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Claude Sonnet 4.6

Latest

Anthropic

Proprietary
# 7

Released

Feb 17, 2026

chart

Benchmarks

# 6

Code RankedAGI

81.9%

# 5

SWEBench Verified

79.6%

# 9

Terminal Bench 2.0

59.1%

# 5

BrowseComp

74.7%

# 5

Code Arena

1462

# 3

AgenticCode LiveBench

63.3%

# 1

Svelte Bench

100.0%

# 4

OSWorld Verified

71.5%

# 6

Reason RankedAGI

72.9%

# 10

HLE

33.2%

# 9

HLE w/ Tools

49.0%

# 6

GPQA Diamond

89.9%

# 3

Vending Bench 2

$7204.14

# 4

NYT Connections

85.7%

# 5

RAGI Overall

63.9%

coins

Pricing

# 32

Input Cost /M

$3

# 37

Output Cost /M

$15

# 17

Cached Cost /M

$0.3

sparkle-2

Additional Details

Last Updated

4 days ago