Ollama – v0.15.5-rc3: qwen3next: fix issue in delta net (#14075)
Ollama v0.15.5‑rc3 – qwen3next: fix issue in delta net 🚀
A quick bug‑fix drop for anyone running Qwen 3 locally.
What’s new?
- Delta‑net axis fix: The `gDiffExp` tensor was being broadcast on the wrong dimension, causing gradient glitches during token prediction. The patch reshapes it to `[1, chunkSize, nChunks, …]`, restoring correct inference flow and eliminating spurious errors.
- Verified commit: `25579a` signed with GPG key B5690EEE… for reproducibility.
That’s the whole change—just a targeted stability tweak, but it means smoother Qwen 3 runs on macOS, Windows, or Linux. 🎯
Tip: After updating, run a quick test generation to confirm the error is gone before integrating into larger pipelines. Happy tinkering!