Expired50% confidenceFactExact time
In the CLI environment, GPT-5.6's reasoning intensity has an even higher "MAX" tier and even a "MAXMAX" tier
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/16/2026
First Seen
Valid until: 10/14/2026(expired)
Sources
Related Claims
UnverifiedGPT-5.6 adds two higher levels, Max and Ultra, on top of the original four thinking intensity levels of Low, Medium, High, and X-High.82% similarUnverifiedGPT-5.6 Sol introduces two new reasoning levels, Max and Ultra.79% similarUnverifiedEach GPT-5.6 model can be configured with different thinking intensities, with the highest level being Ultra.78% similarUnverifiedCodex CLI currently supports the GPT-5 model and offers 4 different levels of thinking depth.75% similarUnverifiedGPT-5.6 introduces Max reasoning intensity and Ultra mode, and expands the context window from 1 million to 1.5 million tokens, a 43% increase.75% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/530527API
curl https://kongchang.com/api/v1/knowledge/claims/530527MCP
get_claim(id=530527)