Gemini 3 Flash Preview vs Voxtral Small 24B 2507: side-by-side summary

Gemini 3 Flash Preview and Voxtral Small 24B 2507 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Gemini 3 Flash Preview, from Google, has a 1,048,576-token context window and is priced at $0.50/M tokens input, $3/M tokens output on OpenRouter.

Voxtral Small 24B 2507, from Mistral AI, has a 32,000-token context window and is priced at $0.10/M tokens input, $0.30/M tokens output on OpenRouter.

Context window

• Gemini 3 Flash Preview: 1,048,576 tokens
• Voxtral Small 24B 2507: 32,000 tokens

Price

• Gemini 3 Flash Preview: $0.50/M tokens input, $3/M tokens output
• Voxtral Small 24B 2507: $0.10/M tokens input, $0.30/M tokens output

Provided by

• Gemini 3 Flash Preview: Google
• Voxtral Small 24B 2507: Mistral AI

• Gemini 3 Flash Preview model details, providers and pricing
• Voxtral Small 24B 2507 model details, providers and pricing