The model's thinking patterns are no longer effective.

[shy20221121]

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Content

I suddenly realized that the thought process is no longer being displayed during dialogues; I've already enabled the thinking mode in the model settings.

dify version: 1.6 & 1.10.0 ， both the version are the same problem

I recently upgraded the Ollama version to 0.12.9. I am uncertain whether this is an issue with Ollama itself, but direct testing of Q&A on Ollama produces output with a reasoning process.

[dosubot[bot]]

This is a known compatibility issue between Dify and Ollama 0.12.9 (and all Ollama versions ≥0.1.47). Ollama changed its streaming API to separate the reasoning ("thinking") and final answer ("response") fields. Dify's current Ollama integration only processes the "response" field and ignores the new "thinking" field, so the thought process is not displayed—even if "thinking mode" is enabled in your settings.

To restore the thought process display, the Ollama provider in Dify needs to be updated to map the "thinking" field from Ollama's API response to Dify's reasoning_content field. Alternatively, the frontend could be patched to display either reasoning_content or thinking if present. Until this is fixed in Dify, there is no configuration workaround—manual code changes are required. For more details and suggested fixes, see this GitHub issue.

This affects all Dify versions when used with Ollama 0.1.47 and above. If you need the thought process display urgently, you can try downgrading Ollama or patching the Dify Ollama provider/backend as described in the linked issue.

To reply, just mention @dosu.

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[shy20221121]

@dosu
the means that the thinking process was not passed to the frontend, but it had already occurred on the backend, right?

[dosubot[bot]]

That's right—the 'thinking' process from Ollama is not passed to the frontend because Dify's backend does not process or forward the new 'thinking' field from Ollama's API responses. The backend only handles known event types and ignores the raw 'thinking' property, so it never reaches the frontend or gets displayed in the UI. To fix this, the backend would need to be updated to map Ollama's 'thinking' field to the reasoning content that the frontend expects.
See supporting code details

To reply, just mention @dosu.

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