Compare Voxtral Small 24B 2507 from Mistral AI and GPT-5.2 Chat from OpenAI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.


Voxtral Small 24B 2507 and GPT-5.2 Chat are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Voxtral Small 24B 2507, from Mistral AI, has a 32,768-token context window and is priced at $0.10/M tokens input, $0.30/M tokens output on OpenRouter.
GPT-5.2 Chat, from OpenAI, has a 128,000-token context window and is priced at $1.75/M tokens input, $14/M tokens output on OpenRouter.