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Qwen/Qwen3.5-27B

4 changes to a tracked key since 2026-02-24, newest first. Head as last read: fc05daec18b0a78c049392ed2e771dde82bdf654.

DateAdvisoryWhat changed, and what it does
2026-02-24x_NXMC-2026-0148 breakingtokenizer_class "Qwen3_5Tokenizer" to "Qwen2Tokenizer" (2026-02-24).
7a8407c4f0ab -> 9477466e494c Open in app
2026-02-24x_NXMC-2026-0147 breakingtokenizer_class "Qwen2Tokenizer" to "Qwen3_5Tokenizer" (2026-02-24).
5b7fa443bfe9 -> 7a8407c4f0ab Open in app
2026-02-24x_NXMC-2026-0146tokenizer model_max_length 131072 to 262144; truncation defaults change (2026-02-24).
ce8874550896 -> 5b7fa443bfe9 Open in app
2026-02-24x_NXMC-2026-0145the 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 (2026-02-24).
af65380a20d4 -> feea018b31f8 Open in app

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