upgrade dependencies dec 2025

.github/workflows/tests.yml

@@ -66,12 +66,13 @@ jobs:
       - name: Check out repository code
         uses: actions/checkout@v4
 
-#      - name: Restore Cache from S3
-#        id: hf-cache-restore-s3
-#        run: |
-#          mkdir -p ~/.cache/huggingface/hub
-#          curl -L https://d1dttdx32dkk5p.cloudfront.net/hf-cache.tar.zst | tar -xf - -C ~/.cache/huggingface/hub/  --use-compress-program unzstd
-#
+      - name: Restore Cache from S3
+        id: hf-cache-restore-s3
+        run: |
+          mkdir -p ~/.cache/huggingface/hub
+          curl -L https://d1dttdx32dkk5p.cloudfront.net/hf-cache.tar.zst | tar -xpf - -C ~/.cache/huggingface/hub/  --use-compress-program unzstd --strip-components=1
+          ls -ltr ~/.cache/huggingface/hub/
+
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
@@ -111,6 +112,9 @@ jobs:
         run: |
           huggingface-cli download --repo-type=dataset axolotl-ai-internal/axolotl-oss-dataset-fixtures
 
+      - name: Show HF cache
+        run: hf cache scan
+
       - name: Run tests
         run: |
           df -h
@@ -122,6 +126,9 @@ jobs:
           df -h
           pytest -v --durations=10 tests/cli/ --cov=axolotl --cov-append --cov-report=xml
 
+      - name: Show HF cache
+        run: hf cache scan
+
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5
         with:
@@ -149,12 +156,13 @@ jobs:
       - name: Check out repository code
         uses: actions/checkout@v4
 
-#      - name: Restore Cache from S3
-#        id: hf-cache-restore-s3
-#        run: |
-#          mkdir -p ~/.cache/huggingface/hub
-#          curl -L https://d1dttdx32dkk5p.cloudfront.net/hf-cache.tar.zst | tar -xf - -C ~/.cache/huggingface/hub/  --use-compress-program unzstd
-#
+      - name: Restore Cache from S3
+        id: hf-cache-restore-s3
+        run: |
+          mkdir -p ~/.cache/huggingface/hub
+          curl -L https://d1dttdx32dkk5p.cloudfront.net/hf-cache.tar.zst | tar -xpf - -C ~/.cache/huggingface/hub/  --use-compress-program unzstd --strip-components=1
+          ls -ltr ~/.cache/huggingface/hub/
+
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
@@ -200,6 +208,9 @@ jobs:
           pytest -v --durations=10 tests/monkeypatch/ --cov=axolotl --cov-append --cov-report=xml
           pytest -v --durations=10 tests/cli/
 
+      - name: Show HF cache
+        run: hf cache scan
+
   gate-skip-e2e:
     needs: [pre-commit, pytest, pytest-sdist]
     runs-on: ubuntu-latest

cicd/multigpu.sh

@@ -2,7 +2,7 @@
 set -e
 
 # Only run two tests at a time to avoid OOM on GPU (with coverage collection)
-pytest -v --durations=10 -n2 \
+pytest -v --durations=10 -n2 --maxfail=4 \
   --ignore=/workspace/axolotl/tests/e2e/multigpu/solo/ \
   --ignore=/workspace/axolotl/tests/e2e/multigpu/patched/ \
   /workspace/axolotl/tests/e2e/multigpu/ \

requirements.txt

@@ -14,12 +14,12 @@ huggingface_hub>=0.36.0
 peft>=0.18.0
 tokenizers>=0.22.1
 transformers==4.57.1
-accelerate==1.11.0
-datasets==4.4.1
-deepspeed>=0.17.0
-trl==0.25.0
+accelerate==1.12.0
+datasets==4.4.2
+deepspeed>=0.18.3
+trl==0.25.1
 hf_xet==1.2.0
-kernels>=0.9.0
+kernels==0.11.5
 trackio>=0.13.0
 typing_extensions>=4.14.0
 

setup.py

@@ -156,7 +156,7 @@ def get_package_version():
         "came_pytorch==0.1.3",
     ],
     "ray": [
-        "ray[train]",
+        "ray[train]>=2.52.1",
     ],
     "vllm": [
         "vllm==0.10.0",

src/axolotl/core/trainers/base.py

@@ -356,6 +356,7 @@ def compute_loss(
             inputs_key = "labels" if "labels" in inputs else "input_ids"
             trainable_tokens = (inputs[inputs_key] != -100).sum()
             total_tokens = inputs[inputs_key].numel()
+            total_tokens = torch.tensor(total_tokens, device=inputs[inputs_key].device)
 
             if is_distributed():
                 torch.distributed.all_reduce(
@@ -375,9 +376,7 @@ def compute_loss(
             self.state.tokens["trainable"] = (
                 self.state.tokens["trainable"] + trainable_tokens.detach().cpu()
             )
-            self.state.tokens["total"] = (
-                self.state.tokens["total"] + torch.as_tensor(total_tokens).cpu()
-            )
+            self.state.tokens["total"] = self.state.tokens["total"] + total_tokens.cpu()
             # Store per-step trainable tokens for throughput calculation
             self.state.tokens["trainable_tokens"] = trainable_tokens.detach().cpu()
 

src/axolotl/monkeypatch/accelerate/parallelism_config.py

@@ -75,3 +75,33 @@ def patch_parallelism_config():
 
     ParallelismConfig._validate_accelerator = _validate_accelerator
     AcceleratorState.is_fsdp2 = property(patched_is_fsdp2)
+
+
+def patch_prepare_cp():
+    import functools
+
+    import torch
+    from accelerate import Accelerator
+
+    def patched_prepare_cp(self, *args):
+        if self.parallelism_config.cp_backend == "deepspeed":
+            return args
+
+        from accelerate.big_modeling import _attach_context_parallel_hooks
+        from torch.distributed.tensor.experimental import context_parallel
+        from torch.distributed.tensor.experimental._attention import set_rotate_method
+
+        cp_comm_strategy = self.parallelism_config.cp_handler.cp_comm_strategy
+        set_rotate_method(cp_comm_strategy)
+
+        self._cp_context = functools.partial(
+            context_parallel, mesh=self.torch_device_mesh["cp"]
+        )
+
+        for arg in args:
+            if isinstance(arg, torch.nn.Module):
+                _attach_context_parallel_hooks(arg)
+
+        return args
+
+    Accelerator._prepare_cp = patched_prepare_cp

src/axolotl/utils/trainer.py

@@ -645,6 +645,9 @@ def setup_parallelism_envs(cfg):
         set_accelerate_parallelism_config = True
         os.environ["PARALLELISM_CONFIG_CP_SIZE"] = str(cfg.context_parallel_size)
         os.environ["ACCELERATE_ALLOW_CP_STANDALONE"] = "true"
+        from axolotl.monkeypatch.accelerate.parallelism_config import patch_prepare_cp
+
+        patch_prepare_cp()
     if set_accelerate_parallelism_config:
         os.environ["ACCELERATE_USE_PARALLELISM_CONFIG"] = "true"
 

tests/conftest.py

@@ -62,7 +62,7 @@ def snapshot_download_w_retry(*args, **kwargs):
     """
     with hf_offline_context(True):
         try:
-            return snapshot_download(*args, **kwargs)
+            return snapshot_download(*args, local_files_only=True, **kwargs)
         except LocalEntryNotFoundError:
             pass
     with hf_offline_context(False):

tests/hf_offline_utils.py

@@ -6,8 +6,6 @@
 from contextlib import contextmanager
 from functools import wraps
 
-from huggingface_hub.utils import reset_sessions
-
 
 def reload_modules(hf_hub_offline):
     # Force reload of the modules that check this variable
@@ -21,7 +19,6 @@ def reload_modules(hf_hub_offline):
     huggingface_hub.constants.HF_HUB_OFFLINE = hf_hub_offline
     importlib.reload(datasets.config)
     datasets.config.HF_HUB_OFFLINE = hf_hub_offline
-    reset_sessions()
 
 
 def enable_hf_offline(test_func):