Claude Opus 4.8
LatestAnthropic
•
Proprietary# 1
Released
May 28, 2026
Benchmarks
# 3
Code RankedAGI
89.9%
# 2
SWEBench Pro
69.2%
# 1
Agentic RankedAGI
90.2%
# 1
OSWorld Verified
83.4%
# 4
Reason RankedAGI
83.3%
# 3
HLE
49.8%
# 4
HLE w/ Tools
57.9%
# 83
Math RankedAGI
63.2%
# 2
RAGI RankedAGI
75.2%
# 1
GDPval AA
1890
# 11
Finance Agent
53.9%
Additional Details
Links
Last Updated
1 minute ago