Kimi K2.5

Latest

Moonshot

•

Open Source

•

1T

# 5

Released

Jan 27, 2026

# 7

Context Length

256K

Benchmarks

# 20

Code RankedAGI

69.5%

# 3

SWEBench Pro

50.7%

# 5

SWEBench Verified

76.8%

# 7

Terminal Bench 2.0

50.8%

# 6

Code Arena

1429

# 4

Svelte Bench

90.0%

# 3

Coding Livebench

77.9%

# 2

LiveCodeBench v6

85.0%

# 11

HLE

30.1%

# 5

HLE w/ Tools

50.2%

# 6

GPQA Diamond

87.6%

# 7

AIME 2025 I & II

96.1%

# 1

MMLU Pro

87.1%

Pricing

# 21

Input Cost /M

$0.6

# 26

Output Cost /M

$3

# 7

Cached Cost /M

$0.1