Claude 4 Opus Thinking
LatestAnthropic
•
Proprietary# 18
Released
May 22, 2025
# 1
Knowledge Cutoff
Mar 25
# 8
Context Length
200K
Benchmarks
# 15
Code RankedAGI
68.6%
# 9
Coding LiveBench
73.3%
# 7
Aider Polyglot
72.0%
# 17
LiveCodeBench v6
58.4%
# 7
Reason LiveBench
90.5%
# 38
AIME 2025 I & II
69.0%
# 3
Math LiveBench
88.3%
# 8
IF LiveBench
80.7%
# 4
Avg LiveBench
73.2%
Pricing
# 31
Input Cost /M
$4
# 37
Output Cost /M
$75
# 18
Cached Cost /M
$1.5