Overview
Kimi K2.5 vs GPT-5 Image Mini: side-by-side summary
Kimi K2.5 and GPT-5 Image Mini are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Kimi K2.5, from moonshotai, has a 262,144-token context window and is priced at $0.49/M tokens input, $2.50/M tokens output on OpenRouter.
GPT-5 Image Mini, from OpenAI, has a 400,000-token context window and is priced at $2.50/M tokens input, $8/M tokens output on OpenRouter.
- Context window
- Kimi K2.5: 262,144 tokens
- GPT-5 Image Mini: 400,000 tokens
- Price
- Kimi K2.5: $0.49/M tokens input, $2.50/M tokens output
- GPT-5 Image Mini: $2.50/M tokens input, $8/M tokens output
- Provided by
- Kimi K2.5: moonshotai
- GPT-5 Image Mini: OpenAI