BREAKING
OpenAI Launches GPT-5.6 Thursday
Three Tiers: Sol, Terra, Luna
Sol
Flagship
●
Highest performance
●
Agentic coding lead
Terra
Value
●
Cost efficiency
●
GPT-5.5-level performance
Luna
Low cost
●
High-volume processing
●
Competitive low tier
Terminal-Bench 2.1 Scores
Sol Ultra
91.9
Sol
88.8
Luna
84.3
Terra
82.5
Output Price per 1M Tokens
Sol
30
Terra
15
Luna
6
Staged Rollout With Gov Review
1
June 26 preview
↓
2
Gov safety review
↓
3
API and Codex
↓
4
Global expansion
Broader Evaluation Ahead
AI NEWS BLITZ
OpenAI is set to publicly launch its GPT-5.6 model family on Thursday.