Changes / Feeds / Qwen/Qwen3.5-0.8B
Qwen/Qwen3.5-0.8B
2 changes to a tracked key since 2026-03-01, newest first. Head as last read: 2fc06364715b967f1860aea9cf38778875588b17.
Differs from Qwen/Qwen3.5-0.8B-Base in 318 of 488 aligned tensors (at most 90.1% of elements); the other 170 are byte-identical. Compared tensor by tensor from sha256 fingerprints: 2fc06364715b against Qwen/Qwen3.5-0.8B-Base at dc7cdfe2ee41. A hash is equal or not; it says nothing about what an edit does.
| Date | Advisory | What changed, and what it does |
|---|---|---|
| 2026-03-01 | x_NXMC-2026-0138 breaking | the chat template changed and renders differently (system+user, multi-turn, tool-call); prompts rendered with the old one no longer match what the model now expects, so cached prompts and eval sets need re-rendering (2026-03-01).23eda19ab023 -> f35bff78516d Open in app |
| 2026-03-01 | x_NXMC-2026-0137 | the chat template text changed but rendered byte-identically on the three fixed conversations (system+user, multi-turn, tool call), all of which end on a user turn; a conversation ending on an assistant turn (training data, prefill) was not rendered; tokenizer model_max_length 131072 to 262144; truncation defaults change (2026-03-01).2b48083dfa97 -> 23eda19ab023 Open in app |
Pin it, and let a bot move the pin
from_pretrained("Qwen/Qwen3.5-0.8B", revision="2fc06364715b967f1860aea9cf38778875588b17")With the Renovate preset, a pull request moves this pin when the head moves, and links back here.
[](https://www.neurarch.com/changes-feeds/models/Qwen/Qwen3.5-0.8B.html)