BREAKING
OpenAI Ships GPT-5.6 Family
Three Variants, Three Trade-Offs
Sol
Flagship
●
Complex agentic tasks
●
Coding and reasoning
Terra
Balanced
●
~GPT-5.5-class
●
About half the cost
0
%
Terminal-Bench 2.1
0
%
Ultra mode
0
%
BrowseComp
SWE-Bench Pro: Mixed Result
Anthropic
80
Sol
64.6
Beyond the Chat Box
1
Max Reasoning
↓
2
Ultra subagents
↓
3
Tool calling
↓
4
Long-running runs
Cost and Autonomy Still Open
AI NEWS BLITZ
OpenAI has released its GPT-5.6 family, pushing ChatGPT toward autonomous agents.