Expired50% confidenceFactExact time
The 'deep thinking mode' feature, where a model performs an internal Chain of Thought before generating a final answer, does exist in some official AI models
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/30/2026(expired)
Sources
Is Claude Opus 4.8 Real? Risk Analysis of No-VPN AI Platforms
bilibiliAIGC技术流学院6/4/2026
Related Claims
UnverifiedIn deep thinking mode, the model first generates intermediate reasoning steps internally, then derives the final conclusion based on those steps, performing significantly better than direct generation when handling multi-step logical reasoning tasks.80% similarUnverifiedDify-Chat支持深度思考（Deep Thinking）展示，可呈现模型的推理过程77% similarUnverifiedSome AI models incorporate 'thinking tokens' mechanisms, performing internal reasoning steps before generating the final answer76% similarVerifiedThe o-series models combine chain-of-thought reasoning with reinforcement learning, with the model generating internal thinking steps before producing an answer.75% similarVerifiedDeepSeek V4 Pro has a built-in Thinking mode (Chain-of-Thought reasoning chain), allowing the model to perform internal reasoning steps before providing a final answer.75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/52165API
curl https://kongchang.com/api/v1/knowledge/claims/52165MCP
get_claim(id=52165)