AI model · MoonshotAI
Kimi K2 0905
Model ID: moonshotai/kimi-k2-0905
- Input
- $0.60 per 1M tokens
- Output
- $2.50 per 1M tokens
- Context
- 262K tokens at once
- Max output
- 98K tokens per reply
- Released
- 4 Sep 2025 MoonshotAI
What it can do
- NoReasoning
- YesTool calling
- NoImage input
- YesOpen weights
- NoFree to use
Takes text; gives text.
How its listing describes it
Kimi K2 0905 is the September update of [Kimi K2 0711](moonshotai/kimi-k2). It is a large-scale Mixture-of-Experts (MoE) language model developed by Moonshot AI, featuring 1 trillion total parameters with 32...
Sources
- MoonshotAI: Kimi K2 0905 on OpenRouter — read 2 Oct 2026