Changelog/Mistral: Mixtral 8x7B Instruct releasedReleaseApril 18, 2026Mistral: Mixtral 8x7B Instruct releasedMistral: Mixtral 8x7B Instruct discovered via OpenRouter. Provider: Mistral AI.Provider: Mistral AIModel: Mistral: Mixtral 8x7B Instruct