DEEP REASONING · MoonshotAI
Kimi K2 Thinking
Kimi K2 Thinking is a reasoning, tool-using model from MoonshotAI in the Kimi family, living in The High Peaks (deep reasoning). It reads text and writes text, with a 262K-token context window and up to 98K tokens of output. On OpenRouter it costs $0.600 per million input tokens and $2.50 per million output tokens.
See Kimi K2 Thinking in 3DOpen in the WorktableView on OpenRouter
Specifications
- Provider
- MoonshotAI
- Family
- Kimi
- Province
- The High Peaks
- Context window
- 262K tokens
- Maximum output
- 98K tokens
- Input / 1M tokens
- $0.600
- Output / 1M tokens
- $2.50
- Accepts
- text
- Produces
- text
- Reasoning
- Yes
- Tool use
- Yes
- Added to OpenRouter
- 2025-11-06
- Model ID
moonshotai/kimi-k2-thinking- Price history
- —All recorded prices
From the 2026-10-24 catalog snapshot. Prices are US dollars per million tokens.