[GH-ISSUE #5140] Chat template not yet supported for Deepseek-Coder-V2 lite #3241

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opened 2026-04-12 13:45:24 -05:00 by GiteaMirror · 1 comment
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Originally created by @Joly0 on GitHub (Jun 19, 2024).
Original GitHub issue: https://github.com/ollama/ollama/issues/5140

What is the issue?

Whenever i try to chat with the llm through open-webui and ollama, i get this in the logs of ollama:
ERROR [validate_model_chat_template] The chat template comes with this model is not yet supported, falling back to chatml. This may cause the model to output suboptimal responses | tid="22401915281408" timestamp=1718800491

and the output in open-webui is just crap, nothing else. The answer has nothing to do with what i have requested.

OS

Linux, Docker

GPU

Nvidia

CPU

AMD

Ollama version

0.1.44

Originally created by @Joly0 on GitHub (Jun 19, 2024). Original GitHub issue: https://github.com/ollama/ollama/issues/5140 ### What is the issue? Whenever i try to chat with the llm through open-webui and ollama, i get this in the logs of ollama: `ERROR [validate_model_chat_template] The chat template comes with this model is not yet supported, falling back to chatml. This may cause the model to output suboptimal responses | tid="22401915281408" timestamp=1718800491` and the output in open-webui is just crap, nothing else. The answer has nothing to do with what i have requested. ### OS Linux, Docker ### GPU Nvidia ### CPU AMD ### Ollama version 0.1.44
GiteaMirror added the modelbug labels 2026-04-12 13:45:24 -05:00
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@dhiltgen commented on GitHub (Jun 19, 2024):

This log message was stale and not relevant (the template logic isn't actually used by ollama) and we'll remove it in 0.1.45.

To your comment on the quality of responses in deepseek, in 0.1.44 the responses were poor, but in 0.1.45 it is much better.

<!-- gh-comment-id:2179307760 --> @dhiltgen commented on GitHub (Jun 19, 2024): This log message was stale and not relevant (the template logic isn't actually used by ollama) and we'll remove it in 0.1.45. To your comment on the quality of responses in deepseek, in 0.1.44 the responses were poor, but in 0.1.45 it is much better.
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Reference: github-starred/ollama#3241