Kimi K2
oldMoonshot AI
•
Open Source•
1T# 13
Released
Jul 11, 2025
# 9
Context Length
131K
Benchmarks
# 31
Code RankedAGI
62.3%
# 12
Coding LiveBench
71.8%
# 17
Aider Polyglot
60.0%
# 6
SWEBench Verified
71.6%
# 19
LiveCodeBench v6
53.7%
# 3
Svelte Bench
84.4%
# 28
GPQA Diamond
75.1%
# 14
Reason LiveBench
63.0%
# 48
AIME 2025 I & II
49.5%
# 16
Math LiveBench
74.4%
# 1
MATH 500
97.4%
# 32
Humanity Last Exam
4.7%
# 9
MMLU Pro
81.1%
# 10
MMLU
89.5%
# 27
AIME 2024
69.6%
# 5
IF LiveBench
82.5%
# 15
Avg LiveBench
62.7%
# 4
IF Evaluation
89.8%
Pricing
# 21
Input Cost /M
$0.6
# 25
Output Cost /M
$2.5
# 10
Cached Cost /M
$0.15