> ## Documentation Index
> Fetch the complete documentation index at: https://docs.profclaw.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Fireworks AI

> Fast open-source model inference via Fireworks AI. Llama, Mixtral, and more at competitive speeds and pricing.

Fireworks AI specializes in fast inference for open-source models with serverless and dedicated deployment options.

## Supported Models

| Model         | ID                                                  | Context | Notes      |
| ------------- | --------------------------------------------------- | ------- | ---------- |
| Llama 3.1 70B | `accounts/fireworks/models/llama-v3p1-70b-instruct` | 128K    | Default    |
| Llama 3.1 8B  | `accounts/fireworks/models/llama-v3p1-8b-instruct`  | 128K    | Fast/cheap |
| Mixtral 8x22B | `accounts/fireworks/models/mixtral-8x22b-instruct`  | 65K     | Large MoE  |
| DeepSeek R1   | `accounts/fireworks/models/deepseek-r1`             | 64K     | Reasoning  |

## Setup

<Steps>
  <Step title="Get an API key">
    Sign up at [fireworks.ai](https://fireworks.ai). Free trial credits available.
  </Step>

  <Step title="Set the environment variable">
    ```bash theme={null}
    export FIREWORKS_API_KEY=fw_...
    ```
  </Step>

  <Step title="Verify">
    ```bash theme={null}
    profclaw doctor --provider fireworks
    ```
  </Step>
</Steps>

## Environment Variables

<ParamField path="FIREWORKS_API_KEY" type="string" required>
  Your Fireworks AI API key. Format: `fw_...`
</ParamField>

## Configuration Example

<Tabs>
  <Tab title=".env">
    ```bash theme={null}
    FIREWORKS_API_KEY=fw_...
    ```
  </Tab>

  <Tab title="settings.yml">
    ```yaml theme={null}
    providers:
      fireworks:
        api_key: "${FIREWORKS_API_KEY}"
    ```
  </Tab>
</Tabs>

## Model Aliases

| Alias       | Model                                             |
| ----------- | ------------------------------------------------- |
| `fireworks` | accounts/fireworks/models/llama-v3p1-70b-instruct |

## Usage Examples

<CodeGroup>
  ```bash CLI theme={null}
  profclaw chat --model fireworks "Analyze this log file"

  # Full model ID
  profclaw chat --model fireworks/accounts/fireworks/models/llama-v3p1-8b-instruct "Quick summary"
  ```

  ```typescript SDK theme={null}
  import { chat } from 'profclaw';

  const response = await chat("Explain this error", {
    model: "fireworks",
  });
  ```
</CodeGroup>

## Notes

* API endpoint: `https://api.fireworks.ai/inference/v1` (OpenAI-compatible)
* Status: Beta
* Fireworks supports fine-tuned model deployment and dedicated instances.
* Model IDs use the `accounts/fireworks/models/` prefix format.

## Related

* [AI Providers Overview](/ai-providers/overview) - Compare all 37 supported providers
* [Together AI](/ai-providers/together) - Similar open-source model hosting option
* [Groq](/ai-providers/groq) - Ultra-fast LPU inference for low-latency workloads
* [profclaw provider](/cli/provider) - Add and test providers from the CLI