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fix: use flux flow prediction for LTXAV#1561

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leejet merged 1 commit into
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fix/ltxav-flux-flow-pred
May 25, 2026
Merged

fix: use flux flow prediction for LTXAV#1561
leejet merged 1 commit into
masterfrom
fix/ltxav-flux-flow-pred

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@leejet leejet commented May 25, 2026

Summary

  • Route LTXAV models through FLUX_FLOW_PRED instead of generic FLOW_PRED.

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@leejet leejet merged commit 202c615 into master May 25, 2026
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fszontagh added a commit to fszontagh/stable-diffusion.cpp that referenced this pull request May 26, 2026
8 new upstream commits, all auto-merged cleanly (no conflicts).

  1ceb5bd fix: package ROCm BLAS runtime in Windows artifacts (leejet#1562)
  202c615 fix: use flux flow prediction for LTXAV (leejet#1561)
  a397e03 feat: add Longcat-Image / Longcat-Image-Edit support (leejet#1053)
  72e512a fix: make macOS binaries use relocatable rpaths (leejet#1552)
  0baf721 feat: add LTX temporal latent upscaler support (leejet#1551)
  645e6e9 feat: add LTX rational latent upscaler (leejet#1549)
  cbf9219 fix: strip trailing latent channels for preview decode (leejet#1548)
  8cf55a3 fix: load TAESD preview-only model correctly (leejet#1547)

Highlights for our refactor:

- src/flux.hpp: Longcat-Image adds 8 lines around the Flux constructor
  (new model variant flag); did not touch our share_modulation guards
  in forward_double_block / forward_single_block (483cebc), which
  auto-merged cleanly above the new code.
- src/ggml_extend.hpp: Longcat added 12 lines unrelated to our friend
  declaration for LayerStreaming::run_streaming.
- src/stable-diffusion.cpp: LTXAV flow-prediction fix and Longcat
  wiring auto-merged with our smart_offload_for_vae block.
- src/conditioner.hpp, src/anima.hpp: small Longcat additions.
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