## Comfy-Org/ComfyUI — v0.38.2…v0.39.0

_39 commits._

### Features
- **Add comfy_attention and AttentionTensorContainer support to more models. (#16766)** (b87fe48)
- **Add new attention and compiler stuff to AGENTS.md (#16762)** (f1072eb)
- **[Partner Nodes] feat(ElevenLabs): add Eleven v4 and v4 Turbo models (#16737)** (f730add)
- **feat(assets): report scan CPU and paused time, and classify scan failures (#16719)** (30f15ea)
- **[Partner Nodes] feat(Grok): add grok-imagine-video-1.5-lite model to Grok Video node (#16721)** (43444cb)
- **[Partner Nodes] feat(BFL): add FLUX 3 Image node (#16716)** (1b883be)
- **feat: add --offline and --disable-partner-nodes, deprecate --disable-api-nodes (#16672)** (1705940)
- **Add 16-bit float support to Save EXR. (#16706)** (0e70b96)
- **[Partner Nodes] feat(HeyGen): add HeyGen Video 1.0 reference-to-video and image-to-video nodes (#16695)** (051dded)
- **[Partner Nodes] feat(Ideogram): add Ideogram 4.5 text-to-image, edit and precise edit nodes (#16689)** (33ee2b3)
- **[Partner Nodes] feat(Anthropic): add Sonnet 5.5 model (#16647)** (8cfe5e1)
- **feat: add DynamicGroup widget input (#16260)** (2d2fa46)
- **Support LynnReal light Minimax-H3 vae (#16657)** (986c4d1)

### Fixes
- **fix(assets): copy uploads into place when the destination is on another volume (#16722)** (5332028)
- **fix(assets): pause the startup scan during its folder walk and file stats (#16764)** (5c460d8)
- **fix(assets): resume the background scan once the prompt queue is empty (#16765)** (d707c97)
- **fix(assets): write scan inserts in short transactions so uploads and output saves aren't locked out + use WAL synchronous=NORMAL (#16748)** (ae913fd)
- **fix(assets): write the prune and offline marking in short batches so saves aren't locked out (#16696)** (e9027f2)
- **[Partner Nodes] fix(OpenAI): remove transparent background for GPT Image 2 (#16744)** (4266410)
- **perf(assets): let the partial live-path index serve live-row-at-path lookups (#16659)** (30c4c3a)
- **fix(assets): don't take the database lock when assets are off; warn when it's held (#16742)** (2e0316e)
- **fix(assets): batch prefix filters so scans work with many model folders (#16645)** (65787d6)
- **Fix minimax vae offload issue. (#16698)** (83071e1)
- **Fix crash when selecting int8 or int4 cache in qwen image 2.1 (#16667)** (fb2315f)
- **fix(assets): recover records when a drive comes back with hashing off (#16646)** (e6beab5)
- **fix(assets): don't let a model category that can't be listed abort the scan (#16658)** (ebd432a)

### Backend
- **ComfyUI v0.39.0** (b0b7435)
- **Echo the Create Bounding Boxes background as a UI preview (#16636)** (3c169c2)
- **Disable pinned memory automatically on integrated GPUs (#16746)** (4d981c9)
- **[Partner Nodes] chore(Luma): deprecate Ray 2 nodes (#16741)** (f355cb1)
- **Update comfy-kitchen version to 0.2.37 (#16738)** (2472a20)
- **Update default bit depth for 'exr' option to 16 bit float. (#16715)** (77c0f39)
- **Reduce MiniMax-H3 peak VRAM by releasing embedding temporaries before blocks** (2d6b732)
- **Bump comfyui-frontend-package to 1.53.10 (#16456)** (651ca29)
- **Use higher quality defaults for Save Video encoding. (#16663)** (a65316b)

### Chore
- **chore: update workflow templates to v0.11.76 (#16739)** (36c0b0a)
- **chore: update workflow templates to v0.11.74 (#16724)** (fa98a18)
- **chore: update workflow templates to v0.11.73 (#16693)** (b65d1ff)
- **chore: update embedded docs to v0.5.13 (#16618)** (9d80841)

_Recap by [Repo Wrapped](https://repowrapped.com/gh/Comfy-Org/ComfyUI?utm_source=github-action)._