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Squash of 54 work commits (Sep 1–12):6251f7cai-hub: body domain — live pose packets ride the realtime sessionea50c77chat_ui: the feed's session gets its profile brief backf51b5f3ai-body: the crate for the native SAM 3D Body port, with its weights reader8211ae6ai-body: the MHR rig and the pose head's parameter decoding, oracle-exact9e343a8ai-body: the DINOv3 ViT-H+/16 backbone, crop and ray conditioning; Metal gains rope-half and affine layer norm69d842cai-body: the promptable pose decoder and its refinement loop, oracle-matched on Metal66e5e2fai-hub: SAM 3D Body runs natively — `sam3dbody` on the body domain, oracle-matched end to enda634198ai-hub: the body-native commit carried a peer's in-flight hub hunks; put them back where they were9ff44e8ai-hub: the body-native wiring, this time only the lane's hunks6a1c16bai-body: third-party notices — what the port is implemented after, and what it is notd78411aai-body: the per-step work moves to the GPUb22259bai-body: the context stays on the GPU; only the pose token leaves the loop346f31fai-body: flash attention for the head-dim-64 blocks45b5b98ai-body: the crop size is a runtime knob, and the loop reports where its time goes4be6d19ai-body: the test modules import the grid constants they still use7598346ai-body: tensor-core GEMMs for the backbone, and the rig's correctives only where they counta9ce596ai-body: the crop warp runs across cores8964ba6ai-body: an FP8 backbone mode, off by default, measured against the oraclea2aaa8fai-body: the FP8 bias rides a column-broadcast add on the deviced53c77dmetal: a device-resident ViT stack, and the body backbone rides itd006d0ametal: resident f32 linears keep their weight on the device525ba1cmetal: a device-resident two-way decoder layer, and the body decoder rides itc9e6d88ai-body: the hands pass — hand crops, the hand decoder, the hand-mode rig and the wrist fusion62dff26ai-body: the mask prompt — a person's segmentation mask conditions the body passa648cf8ai-hub: body session options — hands, detect, persons=N8c568dfai-hub: drop the SAM 3D Body reference worker backend7ff875aai-hub: keep a peer's in-flight beats/notes/local work out of the body commits31e5faaai-hub: local model runner, licence acknowledgements, a shared install panel; Beat This!, Basic Pitch and the Salamander drum-kit entriesb94bc58ai-services: the wire, the app port and the panel state — one conversation, many apps2acb798ai-services: wire v2 — endpoints, receiver-side caps, result disposition8ae0ffbai-services: the engine core — registry, router and conversation, tested against a scripted model2308736ai-services: the real models behind the engine feature — local through the hub, Claude, and nonec3f631dlivepipe: one reusable pipe from a camera to a fleet node and backff62db3ai libs: the runtime env-var cleanup — precision is a per-caller policy, not an environment side channel04a94efrealtime: one service-log line when a live session opens and one when it closes0ecb81cai models: the model-crates env-var cleanup — 172 research knobs gone, the unset default is the code4ca36c1ai hub + services: the assistant's model comes from wherever it is resident — the fleet chat box, with tools, then the local weights432121eaichat engine + wm: launch, then use — the assistant continues in the same turn once the app it started is on the bus7a5bf69ai-hub registry: the Salamander drumkit samples come from the makepad.nl mirror — the GitHub repo only carries the .sfz files102ffc5ai-services: messages on the bus — a manifest declares topics, the engine subscribes on a tool's behalf or by ToolResult.subscribe, a service publishes Message frames, an idle conversation wakes on a message as an event turn under rate laws; the WM bus forwards the new frames; every app that matches the wire gets its arma837792hub + flow: a whitespace-only chat completion is retried once and then fails instead of passing as an answer; a flow's model is a fleet model id unless it names a weight file on disk; chat models show under the text domain in /v1/modelsbc6c620hub + flow: what the chat review found — the in-process route retries an empty completion too, a node says whether its prefill opened thinking so a brief-mode answer is never discarded, a preferred model falls back to normal election when no node has it, discovery keeps looking for the preferred model until patience runs out75c3441hub: the PRO 6000 serves image as well as chat and textad5e98bhub registry: flux2-dev's VRAM estimate is its measured peak, 30 GBc7241e0hub: a node that evicted every resident releases its cached allocator pool before refusing a load or publishing usable VRAM30575f0flow: route generation by request workload1be1e21ai-hub: gate downloads by disk capacity and recover fleet admission df6b394 filesystem_watcher, bounded_http, ai services: live and tool prerequisites 79ebdb9 ai-hub: add a native Pixal3D image-to-3D backend 0ba0d74 ai-hub: propagate typed refusals under reject queue policy cc6c872 Speed up H3 conditioning and video decoding e512059 Fix Qwen vision residency and generated material colors 2864f68 ai-hub http client: bound every plain TCP connect to 3 s per address 3d93229 ai: CUDA is a Linux/Windows-only dependency; the hub library defaults to llm + stt Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
45 lines
2.3 KiB
Markdown
45 lines
2.3 KiB
Markdown
# TRELLIS.2 and Pixal3D provenance
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The native implementations follow the released model architecture and
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checkpoint contracts. Production execution uses Makepad's Rust/GPU stack.
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Model weights are downloaded separately under their publishers' licenses.
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Pixal3D projection and cascade math:
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<https://github.com/TencentARC/Pixal3D/tree/f7cf38429b0bd264f1995f0f8743a88b1c728b94>
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(`pixal3d/trainers/flow_matching/mixins/image_conditioned_proj.py`,
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`pixal3d/pipelines/pixal3d_image_to_3d.py`).
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MIT License
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Copyright (c) 2026 Tencent.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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The reference workflow is ComfyUI's native Pixal3D graph. ComfyUI source
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is GPL-3.0; commercial use does not make that source MIT-licensed. This
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crate does not vendor ComfyUI code. Reference comparisons must record the
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ComfyUI commit and checkpoint identities used.
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NAF architecture and checkpoint layout:
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<https://github.com/valeoai/NAF/tree/37f2dfc180f2de53d98bd601109c0da0dd6b0f43>
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(`src/model/naf.py`, `src/layers/convolutions.py`, `src/layers/rope.py`,
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`src/layers/attentions.py`). NAF is Apache-2.0; a copy is provided in
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[LICENSE-NAF](LICENSE-NAF). The Rust implementation uses Makepad convolution
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and normalization operations. The sparse CUDA sampler is a new implementation
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of the reference attention and interpolation equations and needs no NATTEN.
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