GPT 5.6 Terra
PreviewOpenAI
•
Proprietary# 4
Released
Jun 26, 2026
Benchmarks
# 18
Code RankedAGI
77.2%
# 3
Terminal Bench 2.1
84.3%
# 23
Agentic RankedAGI
72.3%
# 54
Reason RankedAGI
64.2%
# 103
Math RankedAGI
60.5%
# 32
RAGI RankedAGI
64.3%
Pricing
# 37
Input Cost /M
$2
# 44
Output Cost /M
$12
Additional Details
Links
Last Updated
about 12 hours ago