Merge 0d4f4d0972 into 7747c342d4

Replace the trigger-policy change with the version-matrix bump requested by
Comfy: test on Python 3.14/3.13/3.12/3.11 against PyTorch 2.12 on CUDA 13.2.

- pass cuda_version through to comfy-action (was defaulting to 12.1)
- pin torch 2.12 + torchvision from the cu132 wheel index via the action's
  'specific' install path (requires the Linux 'specific' branch in comfy-action)
- torchaudio omitted: no cu132 build for these Python versions

.github/workflows/cla.yml

@@ -0,0 +1,91 @@
+name: CLA Assistant
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_target:
+    types: [opened, synchronize, closed]
+
+permissions:
+  actions: write
+  contents: read # 'read' is enough because signatures live in a REMOTE repo
+  pull-requests: write
+  statuses: write
+
+jobs:
+  cla-assistant:
+    runs-on: ubuntu-latest
+    steps:
+      # The CLA action normally requires every commit author in a PR to sign.
+      # We only want the PR author to sign, so we allowlist all other committers
+      # by computing them from the PR's commits and excluding the PR author.
+      - name: Build author-only allowlist
+        id: allowlist
+        if: >
+          github.event_name == 'pull_request_target' ||
+          (github.event_name == 'issue_comment' && github.event.issue.pull_request && (
+            github.event.comment.body == 'recheck' ||
+            github.event.comment.body == 'I have read and agree to the Contributor License Agreement'
+          ))
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_NUMBER: ${{ github.event.pull_request.number || github.event.issue.number }}
+          PR_AUTHOR: ${{ github.event.pull_request.user.login || github.event.issue.user.login }}
+          BASE_ALLOWLIST: action@github.com,actions-user,ampagent,claude,comfy-pr-bot,GitHub Action,github-actions,github-actions[bot],Glary Bot,Glary-Bot,*[bot]
+        run: |
+          others=$(gh api "repos/${{ github.repository }}/pulls/${PR_NUMBER}/commits" --paginate \
+            --jq '.[] | (.author.login // empty), (.committer.login // empty)' \
+            | sort -u | grep -vix "${PR_AUTHOR}" | paste -sd, -)
+          if [ -n "$others" ]; then
+            echo "allowlist=${BASE_ALLOWLIST},${others}" >> "$GITHUB_OUTPUT"
+          else
+            echo "allowlist=${BASE_ALLOWLIST}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: CLA Assistant
+        # Run on PR events, on "recheck" comment, or when someone posts the exact signing phrase.
+        # IMPORTANT: this phrase must match `custom-pr-sign-comment` below.
+        if: >
+          github.event_name == 'pull_request_target' ||
+          (github.event_name == 'issue_comment' && github.event.issue.pull_request && (
+            github.event.comment.body == 'recheck' ||
+            github.event.comment.body == 'I have read and agree to the Contributor License Agreement'
+          ))
+        uses: contributor-assistant/github-action@ca4a40a7d1004f18d9960b404b97e5f30a505a08 # v2.6.1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # PAT required to write to the centralized signatures repo.
+          PERSONAL_ACCESS_TOKEN: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
+        with:
+          # Where the CLA document lives (shown to contributors)
+          path-to-document: https://github.com/Comfy-Org/comfy-cla/blob/main/comfyui_icla.md
+
+          # Centralized signature storage
+          remote-organization-name: comfy-org
+          remote-repository-name: comfy-cla
+          path-to-signatures: signatures/cla.json
+          branch: main
+
+          # Only the PR author must sign: bots plus every non-author committer
+          # are allowlisted via the "Build author-only allowlist" step above.
+          # *[bot] is a catch-all for any GitHub App bot account.
+          allowlist: ${{ steps.allowlist.outputs.allowlist }}
+
+          # Custom PR comment messages
+          custom-notsigned-prcomment: |
+            🎉 Thank you for your contribution, we really appreciate it! 🎉
+
+            Like many open source projects, we require contributors to sign our [Contributor License Agreement (CLA)](https://github.com/Comfy-Org/comfy-cla/blob/main/comfyui_icla.md). A CLA makes the ownership of contributions explicit, so contributors and the project share a clear understanding of how the code can be used. By signing, you:
+
+            - Confirm that you own your contribution.
+            - Keep the right to reuse your own code.
+            - Grant us a copyright license to include and share it within our projects.
+
+            CLAs are standard practice across major open source projects including those under the Apache Software Foundation and the Linux Foundation. Ours is based on the Apache Software Foundation's CLA. Most importantly, it would enable us to relicense the project under a more permissive license in the future, giving the project and its community greater flexibility.
+
+            ✍ **To sign, please post a new comment on this PR with exactly the following text:** ✍
+
+          custom-pr-sign-comment: I have read and agree to the Contributor License Agreement
+
+          custom-allsigned-prcomment: |
+            ✅ All contributors have signed the CLA. Thank you! This PR is ready to be merged.

.github/workflows/test-ci.yml

@@ -22,11 +22,10 @@ jobs:
       fail-fast: false
       matrix:
         # os: [macos, linux, windows]
-        # os: [macos, linux]
         os: [linux]
-        python_version: ["3.10", "3.11", "3.12"]
-        cuda_version: ["12.1"]
-        torch_version: ["stable"]
+        python_version: ["3.14", "3.13", "3.12", "3.11"]
+        cuda_version: ["13.2"]
+        torch_version: ["specific"]
         include:
           # - os: macos
           #   runner_label: [self-hosted, macOS]
@@ -44,33 +43,18 @@ jobs:
         with:
           os: ${{ matrix.os }}
           python_version: ${{ matrix.python_version }}
+          cuda_version: ${{ matrix.cuda_version }}
           torch_version: ${{ matrix.torch_version }}
+          # Pin PyTorch 2.12 on CUDA 13.2 (cu132 wheel index). torchaudio is omitted
+          # on purpose: cu132 has no torchaudio build for these Python versions
+          # (it stops at 2.2.0/cp312). requirements.txt still lists torchaudio, so
+          # validate that leg once a runner exists — it may need to be made optional.
+          # NOTE: requires comfy-action to honor `torch_version: specific` on Linux
+          # (today macOS-only). Companion PR in comfy-org/comfy-action is required.
+          specific_torch_install: "pip install torch==2.12.* torchvision --index-url https://download.pytorch.org/whl/cu132"
           google_credentials: ${{ secrets.GCS_SERVICE_ACCOUNT_JSON }}
           comfyui_flags: ${{ matrix.flags }}
 
-  # test-win-nightly:
-  #   strategy:
-  #     fail-fast: true
-  #     matrix:
-  #       os: [windows]
-  #       python_version: ["3.9", "3.10", "3.11", "3.12"]
-  #       cuda_version: ["12.1"]
-  #       torch_version: ["nightly"]
-  #       include:
-  #         - os: windows
-  #           runner_label: [self-hosted, Windows]
-  #           flags: ""
-  #   runs-on: ${{ matrix.runner_label }}
-  #   steps:
-  #     - name: Test Workflows
-  #       uses: comfy-org/comfy-action@main
-  #       with:
-  #         os: ${{ matrix.os }}
-  #         python_version: ${{ matrix.python_version }}
-  #         torch_version: ${{ matrix.torch_version }}
-  #         google_credentials: ${{ secrets.GCS_SERVICE_ACCOUNT_JSON }}
-  #         comfyui_flags: ${{ matrix.flags }}
-
   test-unix-nightly:
     strategy:
       fail-fast: false
@@ -78,7 +62,7 @@ jobs:
         # os: [macos, linux]
         os: [linux]
         python_version: ["3.11"]
-        cuda_version: ["12.1"]
+        cuda_version: ["13.2"]
         torch_version: ["nightly"]
         include:
           # - os: macos
@@ -94,6 +78,7 @@ jobs:
         with:
           os: ${{ matrix.os }}
           python_version: ${{ matrix.python_version }}
+          cuda_version: ${{ matrix.cuda_version }}
           torch_version: ${{ matrix.torch_version }}
           google_credentials: ${{ secrets.GCS_SERVICE_ACCOUNT_JSON }}
           comfyui_flags: ${{ matrix.flags }}

comfy/sd.py

@@ -468,6 +468,9 @@ class CLIP:
     def decode(self, token_ids, skip_special_tokens=True):
         return self.tokenizer.decode(token_ids, skip_special_tokens=skip_special_tokens)
 
+    def is_dynamic(self):
+        return self.patcher.is_dynamic()
+
 class VAE:
     def __init__(self, sd=None, device=None, config=None, dtype=None, metadata=None):
         if 'decoder.up_blocks.0.resnets.0.norm1.weight' in sd.keys(): #diffusers format
@@ -1251,6 +1254,8 @@ class VAE:
         except:
             return None
 
+    def is_dynamic(self):
+        return self.patcher.is_dynamic()
 
 class StyleModel:
     def __init__(self, model, device="cpu"):

comfy_execution/caching.py

@@ -503,6 +503,21 @@ RAM_CACHE_DEFAULT_RAM_USAGE = 0.05
 
 RAM_CACHE_OLD_WORKFLOW_OOM_MULTIPLIER = 1.3
 
+
+def all_outputs_dynamic(outputs):
+    if outputs is None:
+        return False
+
+    for output in outputs:
+        if isinstance(output, (list, tuple)):
+            if not all_outputs_dynamic(output):
+                return False
+        elif not hasattr(output, "is_dynamic") or not output.is_dynamic():
+            return False
+
+    return True
+
+
 class RAMPressureCache(LRUCache):
 
     def __init__(self, key_class, enable_providers=False):
@@ -533,7 +548,11 @@ class RAMPressureCache(LRUCache):
         for key, cache_entry in self.cache.items():
             if not free_active and self.used_generation[key] == self.generation:
                 continue
-            oom_score =  RAM_CACHE_OLD_WORKFLOW_OOM_MULTIPLIER ** (self.generation - self.used_generation[key])
+
+            if all_outputs_dynamic(cache_entry.outputs) and self.used_generation[key] == self.generation:
+                continue
+
+            oom_score = RAM_CACHE_OLD_WORKFLOW_OOM_MULTIPLIER ** (self.generation - self.used_generation[key])
 
             ram_usage = RAM_CACHE_DEFAULT_RAM_USAGE
             def scan_list_for_ram_usage(outputs):