The models’ thoughts for the latest Gemini thinking are no longer displayed in the response regardless of values within the ‘include_thoughts’ element. Anyone else having this issue?

same for me. has Gemini changed the way we can interact with thinking model

Hey User, Yes, we no longer return thoughts. However, I tried gemini-2.5-flash-preview-05-20 and you can get thought summary. Below is the config: config=types.GenerateContentConfig( thinking_config=types.ThinkingConfig( include_thoughts=True ) Thank you!

Gemini Thinking 1-21 No Longer Returning Thoughts (API)

Gemini API

Lukas April 22, 2025, 12:52pm 4

See this Thoughts are missing (CoT not included anymore)

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Has the API changed in gemini-2.0-flash-thinking-exp-01-21 Google AI Studio api , gemini-flash	5	982	May 21, 2025
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Gemini Thinking 1-21 No Longer Returning Thoughts (API)

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