Changelog/Mistral: Mistral Small 3.1 24B releasedReleaseApril 18, 2026Mistral: Mistral Small 3.1 24B releasedMistral: Mistral Small 3.1 24B discovered via OpenRouter. Provider: Mistral AI.Provider: Mistral AIModel: Mistral: Mistral Small 3.1 24B