# Devstral 2 123B API Pricing

As of October 10, 2026, Devstral 2 123B costs $0.40 per 1M input tokens and $2.00 per 1M output tokens on Amazon Bedrock. It has a 256,000-token context window and returns up to 32,000 tokens per response.

- Page: https://models.litellm.ai/models/devstral-2-123b
- Lab: Mistral AI
- LiteLLM model name: `mistral.devstral-2-123b`
- Context window: 256,000 tokens
- Max output: 32,000 tokens
- Added to LiteLLM: March 2026
- Deprecation date: March 30, 2027
- Prices updated: October 10, 2026

## Pricing by provider

Token prices in USD per 1M tokens.

| Provider | Model name | Input | Output | Cache read | Per image | Per second | Context |
|---|---|---|---|---|---|---|---|
| Amazon Bedrock | `mistral.devstral-2-123b` | $0.40 | $2.00 | – | – | – | 256K |

## Cost examples

1,000 requests with 2,000 input and 500 output tokens each:

- Amazon Bedrock: $1.80

100 long-document requests with 100,000 input and 2,000 output tokens each:

- Amazon Bedrock: $4.40

## Features

Supported: Function calling, Structured output.
Not supported: Image input, Audio input.

## Use it with LiteLLM

```python
from litellm import completion

response = completion(
    model="mistral.devstral-2-123b",
    messages=[{"role": "user", "content": "Hello!"}],
)
```

## FAQ

### How much does Devstral 2 123B cost?

Devstral 2 123B costs $0.40 per 1M input tokens and $2.00 per 1M output tokens on Amazon Bedrock.

### What is the context window of Devstral 2 123B?

Devstral 2 123B has a 256,000-token context window and returns up to 32,000 tokens per response.

### Which providers offer Devstral 2 123B?

Devstral 2 123B is available from Amazon Bedrock through LiteLLM, using the model name mistral.devstral-2-123b.

### How do I call Devstral 2 123B with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="mistral.devstral-2-123b", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.

### What features does Devstral 2 123B support?

Devstral 2 123B supports function calling and structured output. It does not support image input and audio input.

### When did LiteLLM add Devstral 2 123B?

Devstral 2 123B was added to LiteLLM's model price file in March 2026.

### Is Devstral 2 123B being deprecated?

Amazon Bedrock lists a deprecation date of March 30, 2027 for mistral.devstral-2-123b.

Source: LiteLLM model price file, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json