BREAKING
GPT-5.6 Preferred in M365 Copilot
Live across Copilot and GitHub
Three tiers for every task
Sol
Flagship
●
Top performance
●
Agentic coding
Terra
Balanced
●
GPT-5.5-level
●
~half the cost
Luna
Fast
●
Cheapest
●
Lightweight tasks
0
%
fewer input tokens
0
%
fewer output tokens
0
x
fewer tokens
0
x
lower latency
Partnership signals continuity
AI NEWS BLITZ
OpenAI's GPT-5.6 is now the preferred model in Microsoft 365 Copilot.