Kimi K2 Thinking
Moonshot AI · China
Pricing & capacity
- Input price
- $0.40 / 1M tokens
- Output price
- $1.75 / 1M tokens
- Context window
- 256K
Capabilities
- Vision
- No
- Reasoning
- Yes
- Tool calls
- Yes
- Cursor
- No
- OpenRouter
- Yes
Coding benchmarks
- LiveCodeBench
- 83.1%
- Aider Polyglot
- 59.1%
- SWE-bench Verified
- 71.3%
- BFCL (Tool use)
- 59.42%
- Code Arena Elo
- 1442
Notes
LiveCode 83.1%, SWE 71.3% (Vellum Nov 2025). Arena #9 (kimi-k2.5-thinking, Feb 2026). Very competitive pricing.