post: commit 533ae6e in myai

content/posts/commits/2026-08-14-commit-533ae6e.md

@@ -0,0 +1,47 @@
+---
+title: "[myai] feat(myai): switch to Qwen2.5-Coder-1.5B (local GPU, ~30s/64tok)"
+date: 2026-08-14T22:02:59+02:00
+draft: false
+tags: ["commit", "myai", "main"]
+categories: ["Git Activity"]
+summary: "Commit 533ae6e par Betty dans myai"
+author: "Betty"
+---
+
+## Commit `533ae6e`
+
+| | |
+|---|---|
+| **Repository** | myai |
+| **Branch** | `main` |
+| **Author** | Betty |
+| **Hash** | `533ae6e0010dacfbd8c941d98dca96a0c84f8575` |
+
+
+### Description
+
+Replace StarCoder2-3B with Qwen/Qwen2.5-Coder-1.5B:
+- 1.5B params → ~3GB float16 → fits entirely in T400 4GB VRAM
+- No CPU offloading → ~30s/64tok vs 3-7min before
+- safetensors format → compatible with PyTorch 2.2 + transformers 4.57
+- Not gated → no HF token needed for download
+
+Removed hf_token secret dependency, restored GPU placement constraint,
+adjusted resource limits to 2CPU/3G RAM.
+
+Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
+
+### Files Changed
+
+```
+M	app/codegen.py
+M	stack/myai.yml
+```
+
+### Diff Summary
+
+```
+ app/codegen.py | 8 ++++----
+ stack/myai.yml | 6 +++---
+ 2 files changed, 7 insertions(+), 7 deletions(-)
+```