Moonshot AIactiveOpen Source

Kimi K2.5

kimi-k2.5

1T MoE (32B active). Agent Swarm orchestrates 100 agents. 76.8% SWE-bench, 92% MMLU. MIT license.

Context Window

256K

tokens

Max Output

32.8K

tokens

Input Price

$0.60

per 1M tokens

Output Price

$2.25

per 1M tokens

Details

Familykimi

Parameters1T (32B active)

Training Cutoff2025-12-01

ReleasedJanuary 27, 2026

VisionFunctionsStreamingJSON ModeCodeReasoningTool UseMultimodalWeb Search

https://api.moonshot.cn/v1/chat/completions

HumanEvalFunction-level Python code generation

99%

MMLU-ProHarder successor to MMLU

86%

GPQA DiamondPhD-level science questions

82%

SWE-bench VerifiedResolving real GitHub issues

76.8%

curl pikaainews.com/api/models/moonshot-kimi-k2-5

npx pika-models info moonshot-kimi-k2-5

Official

Moonshot API

Official Kimi API from Moonshot AI.

Kimi K2

kimi-k2