Overview
Kimi K2 Thinking vs Step3: side-by-side summary
Kimi K2 Thinking and Step3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Kimi K2 Thinking, from moonshotai, has a 262,144-token context window and is priced at $0.60/M tokens input, $2.50/M tokens output on OpenRouter.
Step3, from stepfun-ai, has a 65,536-token context window and is priced by the provider serving it on OpenRouter.
- Context window
- Kimi K2 Thinking: 262,144 tokens
- Step3: 65,536 tokens
- Price
- Kimi K2 Thinking: $0.60/M tokens input, $2.50/M tokens output
- Step3: Pricing varies by provider
- Provided by
- Kimi K2 Thinking: moonshotai
- Step3: stepfun-ai