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indigo baa6646fd1 Add SCAIL-2 driving-latent conditioning (Phase 1, inference PoC) 
Port mechanisms 1+3 of SCAIL-2 (arXiv:2606.10804) to LTX-2: concatenate a
driving video latent directly into the DiT token sequence with a width-axis
RoPE offset (ΔW) so driving coords stay detached from the target video.

- New VideoConditionByDrivingLatent + DrivingMode in ltx-core conditioning,
  modeled on VideoConditionByReferenceLatent (patchify -> positions -> append
  -> attention mask). Applies ΔW width shift, aligns time to the target, and
  guards against RoPE wrap (max_pos) and target/driving shape mismatch.
- Export both from conditioning packages.
- docs/plan.md and docs/tasks.md track the phased port.

Inference-only: no weight changes. Mechanism 2 (in-context mask channels,
patchify_proj widening) and training are deferred to Phase 2+. Validated via
plumbing checks and a real (random-weight) transformer forward smoke run;
visual quality is not validated (requires Phase 2/3 finetuning).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
 2026-07-09 09:06:35 +08:00
Michael Kupchick 9377758131 Merge pull request #248 from Lightricks/pr-2026-07-07-be3b401 
Public sync - 2026-07-07
 2026-07-08 08:50:18 +03:00
github-actions[bot] 63fd9a4f86 Automated PR - 2026-07-07 2026-07-07 16:57:50 +00:00
Alexey Kravtsov 780984275f Merge pull request #237 from Lightricks/pr-2026-06-17-97c9503 
Public sync - 2026-06-17
 2026-06-17 17:26:42 +03:00
github-actions[bot] f4b06fb977 Automated PR - 2026-06-17 2026-06-17 14:21:07 +00:00
Michael Kupchick d6053703e0 Merge pull request #221 from Lightricks/pr-2026-05-28-da90e6c 
Public sync - 2026-05-28
 2026-05-28 18:41:33 +03:00
github-actions[bot] fe94199e5d Automated PR - 2026-05-28 2026-05-28 15:39:26 +00:00
Michael Kupchick 7dc613f80c Merge pull request #220 from Lightricks/pr-2026-05-28-c2d4340 
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 2026-05-28 17:27:21 +03:00
github-actions[bot] 203d4842d4 Automated PR - 2026-05-28 2026-05-28 14:26:15 +00:00
Michael Kupchick 1799988521 Merge pull request #212 from Lightricks/pr-2026-05-11-a904df5 
Public sync - 2026-05-11
 2026-05-11 16:16:39 +03:00
github-actions[bot] 7df34dfa83 Automated PR - 2026-05-11 2026-05-11 13:14:05 +00:00
Michael Kupchick 41d9243716 Merge pull request #201 from Lightricks/pr-2026-04-23-e9047d1 2026-04-23 16:02:43 +03:00
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Michael Kupchick a2c3f24078 Merge pull request #192 from Lightricks/pr-2026-04-13-3c38708 
Public sync - 2026-04-13
 2026-04-13 18:30:04 +03:00
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Michael Kupchick 59ca828d5a Merge pull request #179 from Lightricks/pr-2026-03-30-9311fed 
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Michael Kupchick ae855f8538 Merge pull request #159 from Lightricks/pr-2026-03-11 2026-03-11 16:49:14 +02:00
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Michael Kupchick 9e8a28e17a Merge pull request #136 from Lightricks/pr-2026-03-05 
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Michael Kupchick 28c3c73fe5 Merge pull request #111 from Lightricks/pr-2026-02-09 
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Michael Kupchick 727c43e998 Merge pull request #73 from Lightricks/pr-2026-01-15 2026-01-15 21:26:53 +02:00
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Michael Kupchick bd92a5f408 Merge pull request #63 from Lightricks/pr-2026-01-13 
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Michael Kupchick 391c0a2462 Merge pull request #55 from Lightricks/pr-2026-01-12 
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Michael Kupchick 628956009c Merge pull request #36 from Lightricks/pr-2026-01-08 
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Michael Kupchick 7179f0d0e3 README: Change paper link to technical report PDF. 2026-01-06 18:52:15 +02:00
Michael Kupchick 662146457b README: Update video source. 2026-01-06 07:17:11 +02:00
Michael Kupchick 0188a96362 README: Embed video. 
Added a video element to the README for demonstration.
 2026-01-06 07:12:38 +02:00
Michael Kupchick ec09231223 README: Replace asset link. 
Updated asset link in README.md
 2026-01-06 07:09:57 +02:00
Michael Kupchick 5cb97a9f07 Merge pull request #1 from Lightricks/pr-2026-01-05 
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sync-bot 9ce438b353 Automated PR - 2026-01-05 2026-01-05 20:10:38 +00:00
Michael Kupchick fc3b319d34 Initial commit. 2026-01-05 20:39:00 +02:00