About
Mistral AI Conversation is a custom integration that connects Home Assistant to Mistral AI models through the vendor's cloud. It adds conversation agents, AI Task, speech-to-text and text-to-speech, and several independently configured agents can run under one Mistral account. AI Task can generate structured data and images, and it accepts image and PDF attachments on models that support them. Assist tools let the agent read and control exposed entities, and each agent has its own instructions, model, output limit, temperature and reasoning effort. A repair notice appears when a configured Mistral model is deprecated, and a diagnostics file can be downloaded for bug reports. Setup happens in the UI with a Mistral API key.
Automatic summary of the README and code of Elijaht-dev/mistralai-conversation. Something wrong, or are you the maintainer and want your own text here? Get in touch
Supports
Uses the vendor's cloud Needs an internet connection and an account with the vendor.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.
Setting it up
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
Connect to Mistral AI
- API keyYour Mistral AI API key. It is stored in Home Assistant's config-entry storage.
Reconnect Mistral AI
- API keyThe replacement Mistral AI API key.
Texts from the code of Elijaht-dev/mistralai-conversation.
Entities
- ai_taskAI Task
- conversationConversation
- sttSpeech-to-text
Troubleshooting
- DiagnosticsDownloads a diagnostics file to attach to a bug report.
- Repair noticesNotices it can show in Settings, Repairs:A configured Mistral model is deprecated
From the README
A custom Home Assistant AI integration for Mistral AI, implemented against the official mistralai Python SDK. It provides Conversation, AI Task, speech-to-text, and text-to-speech entities using Home Assistant's current entity, config-subentry, coordinator, repair, and diagnostics patterns.
This is an independent custom integration. It is not developed, reviewed, or endorsed by Home Assistant or Mistral AI.
- UI configuration, API-key validation, and reauthentication
- Multiple independently configured conversation agents per Mistral account
- Home Assistant AI Task data generation with native Mistral JSON-schema output
- Home Assistant AI Task image generation from instructions and optional image references
- AI Task image and PDF attachments on compatible multimodal models
- Voxtral batch and Realtime speech-to-text for Home Assistant Assist voice pipelines
- Streaming Voxtral text-to-speech with preset and saved custom Mistral voices
- Live model discovery, aliases, capability metadata, and custom model IDs
- Streamed text, reasoning, token usage, and parallel tool calls
- Multi-turn history with provider-native signed reasoning replay
- Home Assistant Assist tools for reading and controlling exposed entities
- Bounded tool execution: 128 declared tools and 10 tool rounds per request
Shows in Vulpo
Entity card (read-only).Information
- Installs
- 281 sharing analytics
- GitHub stars
- 13
- Connection
- Uses the vendor's cloud
- Upkeep
- Updated in the last 6 months
- Version
- v0.5.4,
- Category
- AI and voice, AI models
- Kind
- Marketplace integration
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
mistral_conversation- Issues
- Report an issue
