Kimi K2 0905
moonshotai/kimi-k2-0905
- tool use
- structured outputs
- open-weight
At a glance
providermoonshotai
releasedSep 5, 2025
context262K
input / M$0.60
Specifications
What the API gives you
- Context window
- 262K tokens
- Max output
- 100K tokens
- Input price
- $0.60 / 1M tokens
- Output price
- $2.50 / 1M tokens
- Cache read
- —
- Modalities
- text → text
- Knowledge cutoff
- Dec 31, 2024
- Released
- Sep 5, 2025
Recommendation coverage
Where this model appears
Not currently included in a published recommendation. This means the available task-specific evidence did not support a ranking yet—not that the model was reviewed and rejected.
Measured evidence
Public benchmark record
- SWE-bench Verified†
- 71.2%2025-10-14
LMArena data licensed CC-BY-4.0. Aider (Apache-2.0) and SWE-bench (MIT) are open. † Self-reported scaffold plus model result. Treat it as a claim, not an independent measurement.
Open-weight model on Hugging Face.
Catalog data via OpenRouter and models.dev. Last checked within the past 6 hours.