Kimi K2.5 vs INTELLECT-3: side-by-side summary

Kimi K2.5 and INTELLECT-3 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 $0.45/M tokens input, $2.25/M tokens output on OpenRouter.

INTELLECT-3, from prime-intellect, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.

Context window

• Kimi K2.5: 262,144 tokens
• INTELLECT-3: 131,072 tokens

Price

• Kimi K2.5: $0.45/M tokens input, $2.25/M tokens output
• INTELLECT-3: Pricing varies by provider

Provided by

• Kimi K2.5: moonshotai
• INTELLECT-3: prime-intellect

• Kimi K2.5 model details, providers and pricing
• INTELLECT-3 model details, providers and pricing