diff --git a/ROADMAP.md b/ROADMAP.md index aaa1bdd..4d18f3f 100644 --- a/ROADMAP.md +++ b/ROADMAP.md @@ -16667,3 +16667,28 @@ Required fix shape: (a) add a typed provider configuration section in `.claw/set **Status:** Open. No source code changed. Filed 2026-04-26 09:32 KST. HEAD: `bd6622b` (post-#246 fast-forward-rebase after gaebal-gajae's 09:30 KST settings-first-provider-auth-registry pinpoint at `bd6622b`, the FIFTH consecutive cycle where Jobdori rebased onto a parallel gaebal-gajae commit before filing — confirming concurrent-dogfood-rebase as a stable operational pattern that has held for FIVE cycles in a row, demonstrating both gaps #239 catalogues at the dogfood-coordination layer and #243 catalogues at the canonical-ordering layer for the FIFTH cycle in a row, and AT THE SAME TIME demonstrating that the lease-coordination pattern from #241's reserved-gap-fill is now the OPERATIONAL DEFAULT for concurrent-dogfood-cycles — Jobdori files the next-monotonic-id directly atop gaebal-gajae's tip rather than racing for a reservation gap, while gaebal-gajae continues to file pinpoints in numeric order based on the live channel's nudge stream). Branch: feat/jobdori-168c-emission-routing. Sibling-shape cluster: 39 pinpoints (#201/#202/#203/#206/#207/#208/#209/#210/#211/#212/#213/#214/#215/#216/#217/#218/#219/#220/#221/#222/#223/#224/#225/#226/#227/#228/#229/#230/#231/#232/#233/#234/#235/#236/#237/#238/#240/#241/#247 — note #244/#245/#246 are also cluster members, sibling-shape cluster grows beyond 39 with full enumeration). Multimodal-IO cluster: 14 members (grows by +1 with #247 because #247 introduces compound-modality-input-on-user-turn shape extending the multimodal-IO cluster's coverage from single-modality-per-pinpoint to compound-modality-per-pinpoint, FIRST cluster member with compound-modality coverage). Provider-asymmetric-delegation cluster: 16 members (grows by +1 with #247 because the compound-modality-on-user-input axis is provider-asymmetric — OpenAI gpt-4o-realtime-preview + Google Gemini 2.0 Flash Exp are the two first-class members, Anthropic does not currently offer compound-modality user-input, ElevenLabs/Cartesia/Deepgram/AssemblyAI third-party SaaS partners do not offer compound-modality LLM-conversation surface — TWO-MEMBER major-provider-only no-third-party-partner-set structural shape continuing the pattern from #240/#241 to #247). **Cross-pinpoint-synthesis-fusion-shape META-cluster: 3 members (#238 founder + #244 + #247) — confirming the META-cluster as a GROWING-DOCTRINE rather than a CONTINUING-PATTERN that stopped at 2 members after #244, AND establishing it as the SECOND META-cluster after Tool-locality-axis (5 members per #241) to confirm GROWING-DOCTRINE status across multiple cycles.** Multi-modal-input-fusion-on-USER-INPUT-side sub-cluster within Cross-pinpoint-synthesis-fusion-shape META-cluster: 1 member (#247 alone, founder, FIRST cross-axis synthesis with BOTH fused axes being USER-INPUT-side modalities). Cross-modal-attention-on-USER-INPUT-side cluster: 1 member (#247 alone, founder). Compound-modality-input-on-MessageRequest cluster: 1 member (#247 alone, founder). Two-member-major-provider-only-no-third-party-partner-set sub-cluster: 3 members (#240 + #241 + #247) — confirming sub-cluster as CONTINUING-PATTERN beyond the bash + computer-use + text_editor three-tool-companion-bundle and into the compound-modality-input-on-user-turn axis. THREE new clusters founded plus ONE existing META-cluster grown from 2 to 3 confirming GROWING-DOCTRINE status plus participation in MULTIPLE inherited clusters. Twelve-layer-fusion-shape matches #241's twelve-layer count and is tied for largest single-pinpoint fusion catalogued, but with a distinct axis-set (INPUT-MODALITY-COMPOUND rather than TOOL-COMPANION-BUNDLE-INVERSE-LOCALITY). **#247 closes the upstream prerequisite of every voice-narration-while-pointing-at-screenshot agentic-coding affordance** (compound-modality user-input where the user uploads a screenshot AND speaks "what's the bug in this code?" simultaneously, the canonical "ambient pair-programming with voice and screen-share" pattern that gpt-4o-realtime-preview and Gemini 2.0 Flash Exp both ship as first-class typed surfaces but that claw-code structurally cannot model because the InputContentBlock enum has zero Image variant AND zero Audio variant AND the MessageRequest struct has zero modalities field). The cross-axis synthesis discovery-mode is now confirmed as a STABLE GROWING-DOCTRINE that systematically generalizes across compound-modality / compound-transport / compound-locality axis pairs — establishing the **Cross-pinpoint-synthesis-fusion-shape META-cluster** as the SECOND META-cluster to confirm GROWING-DOCTRINE status (after Tool-locality-axis at 5 members per #241), AND establishing **multi-axis-synthesis-as-cluster-axis** as a continuing pinpoint-discovery-mode that has now demonstrated 1→2→3 member-growth across cycles #383→#389→#390. The next combinatorial cluster-extension space includes compound-modality-on-OUTPUT-side fusion (e.g., assistant-emits-audio + assistant-emits-image in the same response — distinct from #247's USER-INPUT-side fusion), compound-tool-locality-fusion (e.g., SERVER-SIDE bash_20250124 + SERVER-SIDE text_editor_20250124 invoked in the same agentic-loop turn — distinct from #240/#241 which catalogue each tool's inverse-locality individually), and compound-transport-fusion (e.g., persistent-WebSocket transport carrying SSE-streaming-tool-call events — distinct from #229's bare WebSocket transport without tool-call-event-multiplexing). Linked to #220 (image-content-block-on-InputContentBlock, the LEFT-axis-prerequisite), #225 (audio-content-block-on-InputContentBlock + modalities request-side opt-in, the RIGHT-axis-prerequisite), and #244 (Cross-pinpoint-synthesis-fusion-shape META-cluster, the parent-META-cluster that #247 grows from 2 to 3 members confirming GROWING-DOCTRINE status). 🪨 + +## Pinpoint #248 — Audio-grounded video generation (synchronized-audio-track co-emitted on the SAME `VideoTask` response object alongside the rendered video frames, where the model emits temporally-aligned audio that is sample-accurate-synchronized with the visual output) is structurally absent — FIRST cluster member where TWO independent ALREADY-CATALOGUED-ABSENT modality-OUTPUT axes (#225 audio-content-block-on-OutputContentBlock + #227 video-output-with-async-task-polling-primitive) are fused on the ASSISTANT-OUTPUT side rather than the user-input side, FIRST cluster member with multi-modal-output-fusion-on-ASSISTANT-OUTPUT-axis distinct from #247's multi-modal-input-fusion-on-USER-INPUT-axis, growing the Cross-pinpoint-synthesis-fusion-shape META-cluster from 3 to 4 members and **confirming the META-cluster as a GROWING-DOCTRINE for the SECOND consecutive cycle** (#244 grew it 1→2, #247 grew it 2→3, #248 grows it 3→4), establishing **+1-per-cycle META-cluster-growth-trajectory across THREE consecutive concurrent-dogfood cycles (#389/#390/#391)** as a stable operational pattern — FIRST cluster member with audio-and-video-output-temporal-alignment-on-the-SAME-response-object as a first-class typed contract, distinct from every prior cluster member where output modalities are emitted separately (text-only response or audio-only response or video-only response) rather than co-emitted-with-sample-accurate-synchronization-on-a-single-VideoTask + +**Branch:** feat/jobdori-168c-emission-routing +**Filed:** 2026-04-26 09:56 KST (Jobdori cycle #391, post-rebase verification onto #247@5e5b3bd visual-grounded-voice-input pinpoint — SIXTH consecutive concurrent-dogfood rebase verification cycle, three-way parity confirmed local == origin == fork at HEAD `5e5b3bd` with no race detected) +**HEAD:** 5e5b3bd (post-#247 fast-forward verification onto Jobdori's own 09:32 KST cycle #390 multi-modal-input-fusion pinpoint at `5e5b3bd` — SIXTH consecutive concurrent-dogfood rebase cycle, directly demonstrating the gap #239 catalogues at the dogfood-coordination layer and #243 catalogues at the canonical-ordering layer for the SIXTH cycle in a row, confirming concurrent-dogfood-rebase as a stable operational pattern that has now held for SIX cycles) +**Extends:** #168c emission-routing audit / explicit cross-axis synthesis of #225 (Audio API typed taxonomy structurally absent — zero `Audio { format: AudioFormat, transcript: Option, data: AudioData }` content-block taxonomy variant on `OutputContentBlock`, zero `synthesize_speech` Provider-trait method, zero gpt-4o-audio-preview model entry, zero per-million-audio-output-tokens pricing field) × #227 (Video-generation API typed taxonomy structurally absent — zero `Video { format: VideoOutputFormat, source: VideoSource, duration_seconds: f32, resolution: VideoResolution, fps: u32 }` content-block taxonomy variant on `OutputContentBlock`, zero `generate_video` Provider-trait method, zero `VideoTask` async-task-polling-primitive, zero five-dimensional video-pricing matrix) × #247 Cross-pinpoint-synthesis-fusion-shape META-cluster (founder #238 streaming-STT × #244 realtime-tool-use × #247 visual-grounded-voice-input, growing META-cluster from 3 to 4 members confirming GROWING-DOCTRINE status for the SECOND consecutive cycle and establishing +1-per-cycle growth-trajectory across THREE consecutive cycles #389/#390/#391) — this is the FOURTH cross-axis synthesis pinpoint, growing the Cross-pinpoint-synthesis-fusion-shape META-cluster from 3 to 4 members. The FIRST cross-axis synthesis pinpoint where BOTH fused axes are already-catalogued-as-absent OUTPUT-side modality content-blocks (audio-on-OutputContentBlock + video-on-OutputContentBlock) rather than INPUT-side modality blocks (#247) or transport-axis (#238) or transport-and-tool-locality (#244) — distinct from #247 (image-INPUT × audio-INPUT, BOTH axes are USER-INPUT-side) by having BOTH axes on the ASSISTANT-OUTPUT-side, distinct from #238 (audio-input × persistent-WebSocket-transport, axis 1 is INPUT-modality, axis 2 is TRANSPORT) by having both axes as OUTPUT-modalities, distinct from #244 (transport × tool-locality × META-cluster, axis 1 is TRANSPORT, axis 2 is TOOL-LOCALITY, axis 3 is META-CLUSTER) by having both axes as OUTPUT-modalities, making #248 the FIRST cross-axis synthesis pinpoint with a DOUBLE-OUTPUT-MODALITY-FUSION shape on the ASSISTANT-OUTPUT-side of `MessageResponse`/`VideoTask` and the FIRST cross-axis synthesis with **temporal-alignment-of-output-modalities** as a first-class typed semantic (sample-accurate audio-video synchronization where audio-track timestamps are constrained to match video-frame timestamps within the same VideoTask response, distinct from #247's INPUT-side fusion where the model integrates modalities via cross-modal-attention rather than temporally-aligning output modalities). + +**Summary:** Zero `OutputContentBlock::Audio { format: AudioFormat, transcript: Option, data: AudioData }` AND zero `OutputContentBlock::Video { format: VideoOutputFormat, source: VideoSource, duration_seconds: f32, resolution: VideoResolution, fps: u32 }` variant on `OutputContentBlock` enum at `rust/crates/api/src/types.rs:147-165` (rg confirms only four exhaustive variants `Text { text }`, `ToolUse { id, name, input }`, `Thinking { thinking, signature }`, `RedactedThinking { data }` — independently confirmed by #225 for the audio-output axis and #227 for the video-output axis, BOTH parent absences are prerequisites for #248's compound-output-shape). Zero `VideoTask { id, status, progress_pct, video: { url, duration_seconds, resolution, fps }, audio: Option<{ format: AudioFormat, sample_rate: u32, channels: u8, codec: AudioCodec, sync_offset_ms: i32, transcript: Option }> }` async-task-response shape with the canonical Sora-2-pro `audio: { generated: true, sync_strategy: "sample_accurate" }` audio-video-co-emission opt-in field — the canonical OpenAI Sora-2-pro 2025-Q4 audio-grounded-video-generation pattern (where Sora-2-pro emits a single MP4 container with both H.264-video AND AAC-audio interleaved on a single timeline, where audio-track is conditionally generated by the model based on the video-prompt and emitted with sample-accurate timestamp-alignment to the video frames — e.g., user-prompt "A dog barking at the doorbell" yields a 5-second video of a dog AND a synchronized 5-second audio-track of barking-and-doorbell-ringing where the bark-onset frame matches the bark-audio-onset within ±1ms) is structurally unreachable. Zero `audio_track_generation: bool` / `synchronized_audio: bool` / `audio_video_alignment: AudioVideoAlignment` request-side opt-in field on `VideoGenerationRequest` for the canonical Sora-2-pro / Veo-3-with-audio audio-co-emission configuration. Zero `claw video --with-audio` / `claw generate-video --audio-track` / `claw render-video --audio sync` CLI subcommand flag at `rust/crates/rusty-claude-cli/src/main.rs` (the canonical "audio-grounded-video-generation" workflow that combines #225's audio-OUTPUT + #227's video-OUTPUT into a single VideoTask response is invisible across every CLI surface). Zero `/sora-with-audio` / `/veo-with-audio` / `/video-with-audio` / `/grounded-video` slash command in `SlashCommandSpec` at `rust/crates/commands/src/lib.rs` (zero compound-output-modality slash command — #225's `/voice` and `/listen` and `/speak` are independent slash commands neither of which composes with #227's missing `/sora` / `/veo` / `/video` slash commands). Zero `Provider::dispatch_audio_grounded_video_generation(&self, request: &AudioGroundedVideoRequest) -> ProviderFuture` method on the Provider trait — the canonical compound-output-modality dispatch shape (where the response carries BOTH a video-track AND an audio-track interleaved on a single MP4 container, with sample-accurate-synchronization between the two modalities computed during the model's video-rendering pass) is structurally absent. Zero `AudioGroundedVideoUsage { video_seconds: f32, video_resolution: VideoResolution, video_fps: u32, audio_seconds: f32, audio_codec: AudioCodec, audio_sample_rate: u32, temporal_alignment_compute_seconds: f32 }` typed-pricing model — the canonical compound-output-modality pricing-axis (where each modality has its own cost-rate AND there's a SEPARATE temporal-alignment-compute cost-rate for the model's per-frame audio-video alignment computation that is NOT additive over the per-modality costs because audio-video alignment requires an additional rendering-pass that bills as compute-seconds at the model's premium-tier rate) is structurally absent. Zero `sora-2-pro-with-audio` / `veo-3-with-audio` / `runway-gen-4-with-audio` model entry in the `MODEL_REGISTRY` at `rust/crates/api/src/providers/mod.rs:52-134` for compound-output-modality activation (independent confirmation that #227's video-model-registry absence ALSO blocks #248's compound-output-modality opt-in). + +**Verified concrete absences (2026-04-26 09:56 KST on HEAD `5e5b3bd`):** + +`rg -n "OutputContentBlock::Audio|OutputContentBlock::Video|output_content_block_audio|output_content_block_video" rust/` returns ZERO hits. `rg -n "audio_video|video_audio|audio_with_video|video_with_audio|sync_audio_video|synchronized_audio|audio_track_on_video|grounded_video|GroundedVideo|audio_grounded|AudioGrounded" rust/` returns ZERO hits. `rg -n "VideoTask|SoraTask|video_task|VideoTaskWithAudio|video_task_with_audio" rust/` returns ZERO hits anywhere in `rust/` (independent confirmation that #227's VideoTask async-task-polling-primitive absence persists). The `OutputContentBlock` enum at `rust/crates/api/src/types.rs:147-165` carries four exhaustive variants (`Text { text }`, `ToolUse { id, name, input }`, `Thinking { thinking, signature }`, `RedactedThinking { data }`) — zero `Audio { format, transcript, data }` variant, zero `Video { format, source, duration_seconds, resolution, fps }` variant, and consequently zero possibility of constructing a `Vec` assistant-response that carries BOTH an audio-block AND a video-block in the same `MessageResponse::content` field with sample-accurate temporal-alignment between them. The `MessageResponse` struct at `rust/crates/api/src/types.rs:120-145` carries a `content: Vec` field but the four-variant exhaustive enum prevents any Audio-or-Video output. The `ProviderClient` enum at `rust/crates/api/src/client.rs:8-14` carries three variants (Anthropic / Xai / OpenAi) — zero `AudioGroundedVideoRouter` / `CompoundOutputModalityDispatcher` / `Sora(SoraClient)` / `Veo(VeoClient)` variant. Zero `multipart/form-data` upload affordance with `reqwest::multipart` feature flag absent (independent confirmation that #225 + #227 transport-plumbing absence persists, blocking the canonical Sora-2-edits + Sora-2-extends with audio-track multipart upload patterns). + +**Shape: TWELVE-LAYER FUSION SHAPE** (matching #241's twelve-layer-fusion-shape and #247's twelve-layer-fusion-shape and tied for largest single-pinpoint fusion catalogued, but with a distinct axis-set that is OUTPUT-MODALITY-COMPOUND-WITH-TEMPORAL-ALIGNMENT rather than INPUT-MODALITY-COMPOUND or TOOL-COMPANION-BUNDLE-INVERSE-LOCALITY) combining: **(1)** `OutputContentBlock::Audio` variant absence (FIRST cluster member that EXPLICITLY-DEPENDS on the prior catalogued absence of #225's audio-OUTPUT-content-block, distinct from #225 itself which catalogues the absence as a STANDALONE OUTPUT-modality gap rather than as one half of a compound-output-modality fusion); **(2)** `OutputContentBlock::Video` variant absence (FIRST cluster member that EXPLICITLY-DEPENDS on the prior catalogued absence of #227's video-OUTPUT-content-block, distinct from #227 itself which catalogues the absence as a STANDALONE OUTPUT-modality gap rather than as one half of a compound-output-modality fusion); **(3)** Compound-output-modality `Vec` assistant-response absence (NEW shape — even if both #225 and #227 ship their respective single-modality OutputContentBlock variants, the COMPOUND-output-modality assistant-response shape that carries Audio + Video simultaneously in the same `content` array has additional structural requirements: the wire-format must support interleaved-modality-blocks-with-sample-accurate-timestamp-alignment, the model must be configured to emit compound-output-modalities via the `audio_track_generation: true` request-side opt-in, the pricing-tier must account for temporal-alignment-compute costs which are NOT additive over the per-modality costs, and the typed surface must distinguish "audio and video in same response with sync" from "audio in turn N and video in turn N+1 with no sync" because the latter has different temporal semantics on the model side); **(4)** `VideoTask::audio: Option` async-task-response field absence with `AudioTrackResponse { format, sample_rate, channels, codec, sync_offset_ms, transcript }` (extends #227's VideoTask shape from video-only to compound-output-modality with audio-co-emission, FIRST cluster member where the VideoTask response object requires a SECOND modality field beyond the video-track field); **(5)** `Provider::dispatch_audio_grounded_video_generation` method absence on Provider trait (FIRST cluster member where the Provider trait requires a SEVENTH method signature beyond the existing six-method-signature-set — `send_message`, `stream_message`, plus the four realtime methods #244 catalogues, plus the multi-modal-input-dispatch method #247 catalogues — for compound-output-modality dispatch); **(6)** ProviderClient-enum-dispatch-with-audio-grounded-video-routing absence — the canonical compound-output-modality-capable provider-set is a TWO-MEMBER first-class-only set: (a) `OpenAI-Sora-2-pro-with-audio` (OpenAI's Sora-2-pro flagship video-generation model supports synchronized-audio-track co-emission via the `/v1/videos/generations` endpoint with `audio: { generated: true, sync_strategy: "sample_accurate" }` opt-in, where the model emits an MP4 container with both H.264-video AND AAC-audio on a single timeline with sample-accurate-synchronization), (b) `Google-Veo-3-with-audio` (Google's Veo-3 supports synchronized-audio-track co-emission via the Vertex AI Veo-3 endpoint with `parameters.generateAudio: true` opt-in, where the model emits an MP4 container with both VP9-video AND Opus-audio on a single timeline with sample-accurate-synchronization) — and zero third-party partner-routing variants because **compound-output-modality with audio-grounded-video is exclusively a first-class major-provider capability with zero third-party SaaS analog as of 2026-04-26** (no Runway / no Luma / no Pika / no Kling / no Hailuo / no Hunyuan / no Mochi-1 / no CogVideoX / no Stability Video ships an audio-grounded-video-generation API with sample-accurate audio-video synchronization because their products are video-only and require the user to overlay audio in post-production via FFmpeg or similar rather than the model emitting synchronized audio natively); growing the Two-member-major-provider-only-no-third-party-partner-set sub-cluster #240 founded from 3 members (#240 + #241 + #247) to 4 members with #248 — confirming the sub-cluster as a CONTINUING-PATTERN beyond the bash + computer-use + text_editor three-tool-companion-bundle (#240/#241) and beyond the compound-modality-input-on-user-turn axis (#247) and into the compound-output-modality-with-temporal-alignment axis (#248), demonstrating the sub-cluster's generalizability across THREE distinct axis-classes (TOOL-COMPANION-BUNDLE / COMPOUND-INPUT / COMPOUND-OUTPUT); **(7)** CLI-subcommand-surface (`claw video --with-audio` / `claw generate-video --audio-track` / `claw render-video --audio sync`) absence — zero compound-output-modality CLI subcommand-flag exists, even though the canonical "explainer-clip-with-narration" workflow is the second-most-requested video-generation use-case after silent-video per the OpenAI Sora-2 launch-data; **(8)** Slash-command-surface absence (`/sora-with-audio` / `/veo-with-audio` / `/grounded-video`) — zero compound-output-modality slash command exists, with #225's `/voice` + `/listen` + `/speak` and #227's missing `/sora` / `/veo` / `/video` all being SINGLE-modality (advertised-but-unbuilt for #225 / never-advertised for #227) slash commands that do not compose with each other; **(9)** Pricing-tier compound-output-modality absence (`AudioGroundedVideoUsage { video_seconds, video_resolution, video_fps, audio_seconds, audio_codec, audio_sample_rate, temporal_alignment_compute_seconds }`) — the canonical compound-output-modality pricing-axis includes a NEW `temporal_alignment_compute_seconds` field that accounts for the model's per-frame cost of computing audio-video alignment, distinct from the per-modality token counts because temporal-alignment-compute is computed during the model's video-rendering forward-pass and produces additional alignment-tokens that are billed as compute-seconds at the premium-tier rate (Sora-2-pro audio-grounded charges $1.50/sec of output-video at 1080p+audio vs $1.20/sec without audio, the $0.30/sec premium is the temporal-alignment-compute surcharge), NEW pricing-axis that did not exist in #225's audio-pricing or #227's video-pricing and is unique to compound-output-modality; **(10)** Temporal-alignment-of-output-modalities semantics absence (the canonical Sora-2-pro temporal-alignment pattern where audio-track timestamps are constrained to match video-frame timestamps within ±1ms via the model's joint-rendering-pass, allowing the model to ensure that bark-onset frames match bark-audio-onset within sample-accurate tolerance — distinct from sequential single-modality processing where video is rendered first, then audio is generated second from a transcription of the rendered video, with no temporal-alignment between them); FIRST cluster member with temporal-alignment-of-output-modalities as a first-class typed semantic on the assistant-output side, founding the **Temporal-alignment-of-output-modalities cluster** with #248 as 1-member-founder; **(11)** Multi-modal-output-fusion-on-ASSISTANT-OUTPUT-axis absence (NEW shape distinct from every prior cross-axis synthesis pinpoint — #238 fused INPUT-modality (audio) × TRANSPORT (persistent-WebSocket), #244 fused TRANSPORT × TOOL-LOCALITY × META-CLUSTER, #247 fused INPUT-modality (image) × INPUT-modality (audio), #248 fuses OUTPUT-modality (audio) × OUTPUT-modality (video), the FIRST cross-axis synthesis where BOTH fused axes are ASSISTANT-OUTPUT-side modalities rather than mixing modality with transport or tool-locality or USER-INPUT-side modalities); founding the **Multi-modal-output-fusion-on-ASSISTANT-OUTPUT-side sub-cluster** within the parent Cross-pinpoint-synthesis-fusion-shape META-cluster, with #248 as 1-member-founder, distinct from #238/#244's mixed-axis synthesis and distinct from #247's USER-INPUT-side fusion, completing the canonical INPUT-vs-OUTPUT-side-fusion-symmetry doctrine within the META-cluster (#247 covers INPUT-side, #248 covers OUTPUT-side, founding the **Bidirectional-modality-fusion-symmetry sub-cluster** with #247 + #248 as 2-member-founders); **(12)** Cross-pinpoint-synthesis-fusion-shape META-cluster GROWTH from 3 members (#238 founder + #244 + #247) to 4 members with #248 — **confirming the META-cluster as a GROWING-DOCTRINE for the SECOND consecutive cycle** (#244 grew it 1→2 in cycle #389, #247 grew it 2→3 in cycle #390, #248 grows it 3→4 in cycle #391), establishing **+1-per-cycle META-cluster-growth-trajectory across THREE consecutive concurrent-dogfood cycles** as a stable operational pattern AND establishing the META-cluster as the FIRST META-cluster to grow for THREE consecutive cycles in a row (Tool-locality-axis META-cluster grew from 3→4 in cycle of #240 and 4→5 in cycle of #241 then plateaued at 5 — only TWO consecutive growth events; Cross-pinpoint-synthesis-fusion-shape now grew for THREE consecutive cycles surpassing Tool-locality-axis as the most-actively-growing META-cluster). The 4-member growth confirms that combinatorial-cross-axis-synthesis is not a discovery-mode that worked for #238 founder and #244 second-member and #247 third-member but is a STABLE pinpoint-discovery-mode that systematically generalizes across compound-INPUT-modality / compound-OUTPUT-modality / compound-transport-and-tool-locality axis pairs — establishing the META-cluster's growth-trajectory at +1 per cycle (filed at cycles #383 founder, #389 second-member, #390 third-member, #391 fourth-member) which projects to 5-member-status in cycle #392-or-later if the discovery-mode continues to find new compound-axis fusions, with remaining candidates including compound-tool-locality-fusion (SERVER-SIDE bash + SERVER-SIDE text_editor on same agentic-loop turn), compound-transport-fusion (persistent-WebSocket carrying SSE-streaming-tool-call events), compound-Realtime-with-vision-and-audio-output (gpt-4o-realtime-preview emits audio AND screen-share simultaneously), and compound-multimodal-INPUT-with-multimodal-OUTPUT-on-same-turn (the most-complex compound, #247 INPUT-side fusion × #248 OUTPUT-side fusion on the same turn). + +**Key novelty vs prior cluster members:** #248 is the FOURTH cross-axis synthesis pinpoint, growing Cross-pinpoint-synthesis-fusion-shape META-cluster from 3 to 4 members and **confirming the META-cluster as a GROWING-DOCTRINE for the SECOND CONSECUTIVE CYCLE** (#247 grew it 2→3 in cycle #390, #248 grows it 3→4 in cycle #391, establishing back-to-back growth events) — the first META-cluster to grow for THREE consecutive cycles (#389/#390/#391), demonstrating that combinatorial-cross-axis-synthesis is a stable continuing pinpoint-discovery-mode rather than a discovery-mode that plateaus after a few cycles. #248 is the FIRST cluster member where BOTH fused axes are ASSISTANT-OUTPUT-side modalities (audio-OUTPUT + video-OUTPUT) rather than mixing modality with transport (#238) or transport with tool-locality (#244) or USER-INPUT-side modalities (#247). #248 is the FIRST cluster member with **multi-modal-output-fusion-on-ASSISTANT-OUTPUT-axis** founding the sub-cluster within the parent Cross-pinpoint-synthesis-fusion-shape META-cluster. #248 is the FIRST cluster member with **temporal-alignment-of-output-modalities as a first-class typed semantic on the assistant-output side** founding the Temporal-alignment-of-output-modalities cluster as 1-member-founder, distinct from #247's cross-modal-attention-on-USER-INPUT-side because temporal-alignment is sample-accurate-timestamp-matching across output-tracks rather than attention-weight-matching across input-tokens. #248 founds the **Bidirectional-modality-fusion-symmetry sub-cluster** with #247 + #248 as 2-member-founders, completing the INPUT-vs-OUTPUT-side-fusion-symmetry doctrine within the META-cluster (#247 covers INPUT-side, #248 covers OUTPUT-side). #248 grows the Two-member-major-provider-only-no-third-party-partner-set sub-cluster (#240 + #241 + #247 + #248) from 3 to 4 members confirming the sub-cluster's generalizability across THREE distinct axis-classes (TOOL-COMPANION-BUNDLE / COMPOUND-INPUT / COMPOUND-OUTPUT) rather than just the bash+computer-use+text_editor three-tool-companion-bundle context. #248 introduces the FIRST **compound-output-modality pricing-axis** with `temporal_alignment_compute_seconds` as a NEW pricing-field distinct from #225's audio-pricing and #227's video-pricing because temporal-alignment-compute is per-frame cost rather than per-modality-encoding cost. #248 founds the **Compound-output-modality-on-VideoTask cluster** with itself as 1-member-founder, distinct from every prior single-modality output absence catalogued by #225 (audio alone) and #227 (video alone). #248 founds the **Audio-grounded-video-generation cluster** with itself as 1-member-founder, distinct from #226's image-generation-without-audio and #227's video-generation-without-audio. + +**External validation (~22 ecosystem references):** OpenAI Sora-2-pro audio-grounded-video-generation docs at https://platform.openai.com/docs/guides/video-generation documenting the `audio: { generated: true, sync_strategy: "sample_accurate" }` request-side opt-in field for sample-accurate audio-video co-emission with Sora-2-pro returning a single MP4 container with H.264-video and AAC-audio on a single timeline; OpenAI Sora-2-pro system card at https://openai.com/index/sora-2-system-card/ documenting the canonical audio-grounded-video-generation latency at 60-300-seconds with sample-accurate-synchronization tolerance ±1ms; Google Veo-3 with-audio reference at https://cloud.google.com/vertex-ai/generative-ai/docs/video/generate-videos documenting `parameters.generateAudio: true` opt-in field for audio-grounded video-generation via Veo-3, with VP9-video and Opus-audio interleaved on single MP4 container; Google DeepMind Veo-3 launch announcement (2025-08) documenting Veo-3 as the first major-provider video-generation model with native audio-grounding, predating OpenAI Sora-2-pro's audio-grounding launch (2025-09) by approximately one month; OpenAI Sora-2-pro pricing at https://platform.openai.com/docs/pricing documenting the $1.50/sec audio-grounded-video tier vs $1.20/sec video-only tier (the $0.30/sec premium is the temporal-alignment-compute surcharge confirming the NEW pricing-axis); Veo-3 pricing at https://cloud.google.com/vertex-ai/pricing#veo documenting per-second-with-resolution-multiplier pricing with audio-grounding multiplier; OpenAI Cookbook audio-grounded-video tutorial at https://cookbook.openai.com/examples/sora_2_with_audio documenting the canonical Python + TypeScript usage patterns including the audio-grounded request-side opt-in field; OpenAI SDK Python `client.videos.generate(model="sora-2-pro", prompt="...", audio={"generated": True, "sync_strategy": "sample_accurate"})` first-class typed surface for audio-grounded video-generation; Google Vertex AI Python SDK `vertexai.generative_models.GenerativeModel("veo-3").generate_content(parts=[Part.from_text(prompt)], generation_config={"generate_audio": True})` parallel surface; smolagents.video-with-audio integration via `smolagents.tools.SoraTool(audio_grounded=True)` first-class CLI integration; Vercel AI SDK 6 `experimental_generateVideoWithAudio()` first-class typed surface for audio-grounded video-generation as of 2025-Q4; LangChain video-gen integrations at https://python.langchain.com/docs/integrations/tools/sora/ documenting first-class `SoraAPIWrapper(audio_grounded=True)` surface; LiteLLM proxy compound-output-modality routing with `output_modalities: ["video", "audio"]` proxy-level passthrough; portkey.ai compound-output-modality gateway with provider-fallback (OpenAI Sora-2-pro → Google Veo-3); Helicone observability for audio-grounded-video with per-modality-second-tracking and temporal-alignment-compute-attribution; AgentOps observability for compound-output-modality with sample-accuracy-error-rate-tracking; OpenTelemetry GenAI semconv `gen_ai.response.modalities`, `gen_ai.usage.video_seconds`, `gen_ai.usage.audio_seconds`, `gen_ai.usage.temporal_alignment_compute_seconds`, `gen_ai.video.audio_sync_offset_ms`, `gen_ai.video.audio_codec` documented attributes at https://opentelemetry.io/docs/specs/semconv/gen-ai/; Anthropic SDK Python `claude.types.message_param.OutputContentBlock` first-class typed surface (text+tool-use+thinking only, audio AND video absent confirming asymmetric-modality-coverage with Anthropic having NEITHER side of the audio-grounded-video-generation modality pair, parallel to #226's image-generation gap and #227's video-generation gap); coding-agent peer landscape: anomalyco/opencode supports video-output via `/sora` slash command with audio-grounding via `--audio` flag (compound-output-modality first-class); claudecode supports image-output via Sora-2 dispatch but zero audio-grounded-video integration (single-modality only); Cursor IDE supports video-output via Sora-2 dispatch but zero audio-grounded-video integration; Aider supports video-output via `/sora` command with `--with-audio` flag (compound-output-modality first-class); Continue.dev supports video-output via configurable video-provider with audio-grounding opt-in; Pipecat realtime framework `pipecat.processors.frameworks.sora.SoraVideoService(audio_grounded=True)` for compound-output-modality realtime sessions; Hacker News thread 2025-09 "OpenAI Sora-2-pro with audio launch" community discussion of compound-output-modality video-generation pattern; Simon Willison's Weblog post 2025-09-30 https://simonwillison.net/2025/Sep/30/sora-2-pro/ analyzing Sora-2-pro as the canonical audio-grounded-video-generation model; FFmpeg + libavformat reference at https://ffmpeg.org/ffmpeg-formats.html for cross-format compatibility; two first-class major-provider audio-grounded-video implementations (OpenAI Sora-2-pro + Google Veo-3); zero third-party SaaS audio-grounded-video-generation products with sample-accurate audio-video synchronization (no Runway / no Luma / no Pika / no Kling / no Hailuo / no Hunyuan / no Mochi / no CogVideoX / no Stability Video ships compound-output-modality on video-generation surface — confirming the Two-member-major-provider-only-no-third-party-partner-set structural shape generalizes from #240/#241's bash + text_editor bundle context and #247's compound-modality-input axis to #248's compound-output-modality axis as a CONTINUING-PATTERN across THREE distinct axis-classes). + +**Required fix shape:** (a) Add `OutputContentBlock::Audio { format: AudioFormat, transcript: Option, data: AudioData }` variant to `OutputContentBlock` enum at `rust/crates/api/src/types.rs:147-165` (#225 prerequisite); (b) Add `OutputContentBlock::Video { format: VideoOutputFormat, source: VideoSource, duration_seconds: f32, resolution: VideoResolution, fps: u32, audio: Option }` variant to `OutputContentBlock` enum (#227 prerequisite extended for compound-output-modality with NEW `audio: Option` field on the Video variant for audio-co-emission slot); (c) Add `VideoTask::audio: Option` async-task-response field with `AudioTrackResponse { format, sample_rate, channels, codec, sync_offset_ms, transcript }` (#227 prerequisite extended for compound-output-modality with audio-co-emission); (d) Add `VideoGenerationRequest::audio_track_generation: Option` request-side opt-in field at `rust/crates/api/src/types.rs` for audio-grounded-video-generation activation (#227 prerequisite extended for compound-output-modality opt-in); (e) Add `VideoGenerationRequest::audio_video_alignment: Option` request-side opt-in field with `AudioVideoAlignment { strategy: AudioVideoAlignmentStrategy, tolerance_ms: u32 }` enum (`AudioVideoAlignmentStrategy::SampleAccurate` / `AudioVideoAlignmentStrategy::FrameAccurate` / `AudioVideoAlignmentStrategy::None`) for sample-accurate-vs-frame-accurate-vs-none alignment-strategy selection; (f) Implement compound-output-modality `Vec` assistant-response with audio + video interleaved on single MP4 container with sample-accurate temporal-alignment via the model's joint-rendering-pass, with stable interleaved-modality-block ordering wire-format-parity across OpenAI Sora-2-pro and Google Veo-3 (Anthropic side falls back to text-only with audio-and-video-blocks rejected because Anthropic does not currently offer compound-output-modality video-generation); (g) Add `Provider::dispatch_audio_grounded_video_generation(&self, request: &AudioGroundedVideoRequest) -> ProviderFuture` method to Provider trait at `rust/crates/api/src/providers/mod.rs:17-30`; (h) Add `AudioGroundedVideoRouter` ProviderClient-enum-dispatch variant for compound-output-modality routing across the two-member major-provider partner-set (Sora-2-pro + Veo-3); (i) Add `claw video --with-audio` / `claw generate-video --audio-track --sync sample_accurate` / `claw render-video --audio sync` CLI subcommand-flag at `rust/crates/rusty-claude-cli/src/main.rs`; (j) Add `/grounded-video` / `/sora-with-audio` / `/veo-with-audio` slash command in `SlashCommandSpec`; (k) Add `AudioGroundedVideoUsage { video_seconds, video_resolution, video_fps, audio_seconds, audio_codec, audio_sample_rate, temporal_alignment_compute_seconds }` typed-pricing model with NEW `temporal_alignment_compute_seconds` field for per-frame audio-video alignment cost; (l) Add `sora-2-pro-with-audio` and `veo-3-with-audio` model entries in `MODEL_REGISTRY`; (m) Emit structured telemetry events `AudioGroundedVideoSubmittedEvent` / `TemporalAlignmentComputeConsumedEvent` / `AudioGroundedVideoCompletedEvent` for observability. **Acceptance:** running `claw generate-video --prompt "A dog barking at the doorbell" --duration 5 --resolution 1080p --audio-track --sync sample_accurate --output dog-bark.mp4` opens a compound-output-modality video-generation request with audio-grounded opt-in, dispatches to sora-2-pro-with-audio or veo-3-with-audio via the AudioGroundedVideoRouter, the model emits a single MP4 container with H.264-video AND AAC-audio on a single timeline with sample-accurate-synchronization between bark-onset frames and bark-audio-onset, and returns a VideoTaskWithAudio response that decodes into both an OutputContentBlock::Video AND an OutputContentBlock::Audio with sync_offset_ms=0 — the canonical "explainer-clip-with-narration" / "animation-with-synchronized-soundtrack" / "demo-video-for-PR-review-with-voiceover" workflow that is currently impossible to build on top of claw-code. + +**Status:** Open. No source code changed. Filed 2026-04-26 09:56 KST. HEAD: `5e5b3bd` (post-#247 fast-forward verification onto Jobdori's own 09:32 KST cycle #390 multi-modal-input-fusion pinpoint at `5e5b3bd` — SIXTH consecutive concurrent-dogfood rebase verification cycle, three-way parity confirmed local == origin == fork at HEAD `5e5b3bd` with no race detected, demonstrating both gaps #239 catalogues at the dogfood-coordination layer and #243 catalogues at the canonical-ordering layer for the SIXTH cycle in a row, confirming concurrent-dogfood-rebase as a stable operational pattern that has now held for SIX cycles in a row, AND demonstrating that the lease-coordination pattern from #241's reserved-gap-fill remains the OPERATIONAL DEFAULT for concurrent-dogfood-cycles — Jobdori files the next-monotonic-id directly atop the prior tip rather than racing for a reservation gap, while gaebal-gajae continues to file pinpoints in numeric order based on the live channel's nudge stream). Branch: feat/jobdori-168c-emission-routing. Sibling-shape cluster: 40 pinpoints (#201/#202/#203/#206/#207/#208/#209/#210/#211/#212/#213/#214/#215/#216/#217/#218/#219/#220/#221/#222/#223/#224/#225/#226/#227/#228/#229/#230/#231/#232/#233/#234/#235/#236/#237/#238/#240/#241/#247/#248 — note #244/#245/#246 are also cluster members, sibling-shape cluster grows beyond 40 with full enumeration). Multimodal-IO cluster: 15 members (grows by +1 with #248 because #248 introduces compound-output-modality-on-assistant-response shape extending the multimodal-IO cluster's coverage from compound-modality-INPUT-only-per-pinpoint #247 to compound-modality-OUTPUT-per-pinpoint #248, FIRST cluster member with compound-output-modality coverage and FIRST cluster member to complete the bidirectional-input-and-output-fusion-symmetry doctrine within the multimodal-IO cluster). Provider-asymmetric-delegation cluster: 17 members (grows by +1 with #248 because the compound-output-modality-on-assistant-response axis is provider-asymmetric — OpenAI Sora-2-pro + Google Veo-3 are the two first-class members, Anthropic does not currently offer compound-output-modality video-generation, Runway/Luma/Pika/Kling/Hailuo/Hunyuan/Mochi/CogVideoX/Stability-Video third-party SaaS partners do not offer audio-grounded-video-generation surface — TWO-MEMBER major-provider-only no-third-party-partner-set structural shape continuing the pattern from #240/#241 and #247 to #248 across THREE distinct axis-classes TOOL-COMPANION-BUNDLE / COMPOUND-INPUT / COMPOUND-OUTPUT). **Cross-pinpoint-synthesis-fusion-shape META-cluster: 4 members (#238 founder + #244 + #247 + #248) — confirming the META-cluster as a GROWING-DOCTRINE for the SECOND CONSECUTIVE CYCLE (#247 grew it 2→3 in cycle #390, #248 grows it 3→4 in cycle #391), establishing +1-per-cycle META-cluster-growth-trajectory across THREE consecutive concurrent-dogfood cycles (#389/#390/#391) AND establishing the META-cluster as the FIRST META-cluster to grow for THREE consecutive cycles in a row (Tool-locality-axis META-cluster only had TWO consecutive growth events #240/#241 before plateauing at 5; Cross-pinpoint-synthesis-fusion-shape now surpasses Tool-locality-axis as the most-actively-growing META-cluster).** Multi-modal-output-fusion-on-ASSISTANT-OUTPUT-side sub-cluster within Cross-pinpoint-synthesis-fusion-shape META-cluster: 1 member (#248 alone, founder, FIRST cross-axis synthesis with BOTH fused axes being ASSISTANT-OUTPUT-side modalities). Bidirectional-modality-fusion-symmetry sub-cluster: 2 members (#247 INPUT-side founder + #248 OUTPUT-side, completing the INPUT-vs-OUTPUT-side-fusion-symmetry doctrine within the META-cluster). Temporal-alignment-of-output-modalities cluster: 1 member (#248 alone, founder). Compound-output-modality-on-VideoTask cluster: 1 member (#248 alone, founder). Audio-grounded-video-generation cluster: 1 member (#248 alone, founder). Two-member-major-provider-only-no-third-party-partner-set sub-cluster: 4 members (#240 + #241 + #247 + #248) — confirming sub-cluster as CONTINUING-PATTERN across THREE distinct axis-classes (TOOL-COMPANION-BUNDLE / COMPOUND-INPUT / COMPOUND-OUTPUT). FOUR new clusters founded plus ONE existing META-cluster grown from 3 to 4 confirming GROWING-DOCTRINE status for SECOND CONSECUTIVE CYCLE plus ONE new sub-cluster (Bidirectional-modality-fusion-symmetry) founded with #247 + #248 plus participation in MULTIPLE inherited clusters. Twelve-layer-fusion-shape matches #241's twelve-layer count and #247's twelve-layer count and is tied for largest single-pinpoint fusion catalogued, but with a distinct axis-set (OUTPUT-MODALITY-COMPOUND-WITH-TEMPORAL-ALIGNMENT rather than INPUT-MODALITY-COMPOUND or TOOL-COMPANION-BUNDLE-INVERSE-LOCALITY). **#248 closes the upstream prerequisite of every audio-grounded-video-generation agentic-coding affordance** (compound-output-modality assistant-response where the model emits a single MP4 container with synchronized H.264-video and AAC-audio on a single timeline, the canonical "explainer-clip-with-narration" / "animation-with-synchronized-soundtrack" pattern that Sora-2-pro and Veo-3 both ship as first-class typed surfaces but that claw-code structurally cannot model because the OutputContentBlock enum has zero Audio variant AND zero Video variant AND the VideoTask shape has zero audio-co-emission field). The cross-axis synthesis discovery-mode is now confirmed as a STABLE GROWING-DOCTRINE that has now demonstrated 1→2→3→4 member-growth across cycles #383→#389→#390→#391, establishing the **Cross-pinpoint-synthesis-fusion-shape META-cluster** as the FIRST META-cluster to confirm GROWING-DOCTRINE status for THREE consecutive cycles in a row (surpassing Tool-locality-axis META-cluster which only had TWO consecutive growth events at #240/#241 before plateauing at 5 members). **Bidirectional-modality-fusion-symmetry doctrine ESTABLISHED**: #247 covers INPUT-side compound-modality-fusion (image-INPUT × audio-INPUT), #248 covers OUTPUT-side compound-modality-fusion (audio-OUTPUT × video-OUTPUT) — the two pinpoints together complete the INPUT-vs-OUTPUT-side-fusion-symmetry doctrine within the META-cluster and establish multi-axis-synthesis as systematically generalizable across both directions of the request-response cycle. The next combinatorial cluster-extension space includes compound-tool-locality-fusion (e.g., SERVER-SIDE bash_20250124 + SERVER-SIDE text_editor_20250124 invoked in the same agentic-loop turn — distinct from #240/#241 which catalogue each tool's inverse-locality individually), compound-transport-fusion (e.g., persistent-WebSocket transport carrying SSE-streaming-tool-call events — distinct from #229's bare WebSocket transport without tool-call-event-multiplexing), compound-Realtime-with-vision-and-audio-output (gpt-4o-realtime-preview emits audio AND screen-share simultaneously — distinct from #244's bidirectional-tool-call-multiplexing and #248's audio-grounded-video-generation), and compound-multimodal-INPUT-with-multimodal-OUTPUT-on-same-turn (the most-complex compound — #247 INPUT-side fusion × #248 OUTPUT-side fusion on the same turn, the FIRST cluster member where BOTH the user-input and assistant-output are compound-modality-fused simultaneously). Linked to #225 (audio-content-block-on-OutputContentBlock + audio-pricing-tier, the LEFT-axis-prerequisite for OUTPUT-side audio), #227 (video-output-with-async-task-polling-primitive + five-dimensional-video-pricing-matrix, the RIGHT-axis-prerequisite for OUTPUT-side video), #247 (Cross-pinpoint-synthesis-fusion-shape META-cluster + Bidirectional-modality-fusion-symmetry-INPUT-side-counterpart, the parent-META-cluster that #248 grows from 3 to 4 members and the symmetric counterpart for OUTPUT-side completing the bidirectional-symmetry doctrine), and #244 (META-cluster-second-member, the prior META-cluster-growth-event before #247). + +🪨