Claude Opus 4.6
LatestAnthropic
•
Proprietary# 4
Released
Feb 5, 2026
# 3
Context Length
1M
Benchmarks
# 8
Code RankedAGI
78.2%
# 3
Terminal Bench 2.0
65.4%
# 2
BrowseComp
84.0%
# 1
Code Arena
1546
# 1
Svelte Bench
100.0%
# 2
Coding Livebench
78.2%
# 4
HLE
40.0%
# 2
HLE w/ Tools
53.1%
Pricing
# 33
Input Cost /M
$5
# 36
Output Cost /M
$25
# 15
Cached Cost /M
$0.5