# Mixtral 8x22B Instruct

> Mixtral 8x22B Instruct is an open-weight language model from Mistral AI, released on 17 Apr 2024. It accepts text and files and generates text, with a 66K-token context window and up to 52K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $2 per million input tokens and $6 per million output tokens (OpenRouter), across 1 provider we track.

Source page: https://www.aimodel.directory/models/mixtral-8x22b-instruct
Last verified: 4 Oct 2026

## Specifications

- **Developer:** Mistral AI
- **Release date:** 17 Apr 2024 (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Status:** Generally available
- **Weights:** Open weights (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Context window:** 66K (65,536 tokens) (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Max output:** 52K tokens (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Knowledge cutoff:** 31 Jan 2024 (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Input:** Text and files (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Output:** Text (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Reasoning mode:** No (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Tool calling:** Yes (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Structured output:** Yes (source: OpenRouter, https://openrouter.ai/mistralai/mixtral-8x22b-instruct)
- **Hugging Face:** mistralai/Mixtral-8x22B-Instruct-v0.1

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| OpenRouter | $2 | $6 | $0.20 | 66K |

## FAQ

### What is the context window of Mixtral 8x22B Instruct?

Mixtral 8x22B Instruct has a context window of 65,536 tokens (66K) and can generate up to 52,428 tokens in a single response, according to OpenRouter.

### How much does the Mixtral 8x22B Instruct API cost?

Mixtral 8x22B Instruct is listed from $2 per million input tokens and $6 per million output tokens (OpenRouter). Prices last verified 4 Oct 2026.

### Is Mixtral 8x22B Instruct open source?

Mixtral 8x22B Instruct is an open-weight model: its weights are published on Hugging Face as mistralai/Mixtral-8x22B-Instruct-v0.1. Check the license terms before commercial use.

### When was Mixtral 8x22B Instruct released?

Mistral AI released Mixtral 8x22B Instruct on 17 Apr 2024, according to OpenRouter.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "Mixtral 8x22B Instruct", https://www.aimodel.directory/models/mixtral-8x22b-instruct