Gemma 4 31B (free) vs Kimi K2.6: side-by-side summary

Gemma 4 31B (free) and Kimi K2.6 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Gemma 4 31B (free), from Google, has a 262,144-token context window and is free to use on OpenRouter.

Kimi K2.6, from moonshotai, has a 262,144-token context window and is priced at $0.5415/M tokens input, $2.28/M tokens output on OpenRouter.

Context window

• Gemma 4 31B (free): 262,144 tokens
• Kimi K2.6: 262,144 tokens

Price

• Gemma 4 31B (free): Free
• Kimi K2.6: $0.5415/M tokens input, $2.28/M tokens output

Provided by

• Gemma 4 31B (free): Google
• Kimi K2.6: moonshotai

• Gemma 4 31B (free) model details, providers and pricing
• Kimi K2.6 model details, providers and pricing