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

# Models

> We support multiple LLM vendors.

<Info>
  To use a model, make sure to have added your API key from the provider. Run
  `relevance keys`.
</Info>

We provide support for not just GPT, but other vendors such as Cohere and Anthropic. We are always adding to this list. Implement once, with the knowledge that as new models come out, your product can take advantage!

You can specify the model like so:

<Tabs>
  <Tab title="No-code">
    In the step, you will see a “model” dropdown. You can select the model you want to use from there.

    ![LLM step](https://relevanceai.com/docs/images/llm-step.png)
  </Tab>

  <Tab title="SDK">
    ```ts
    const { answer } = step('prompt_completion', {
        prompt: 'What is the meaning of life?',
        model: 'anthropic-claude-v1',
    });
    ```

    Our SDK will provide the options by intellisense.
  </Tab>
</Tabs>

## Models

| Model name              | Model ID                           | Provider  |
| ----------------------- | ---------------------------------- | --------- |
| GPT 4                   | `openai-gpt4`                      | OpenAI    |
| GPT 4 0613              | `openai-gpt4-0613`                 | OpenAI    |
| GPT 3.5                 | `openai-gpt35`                     | OpenAI    |
| GPT 3.5 0613            | `openai-gpt35-0613`                | OpenAI    |
| GPT 3.5 16k             | `openai-gpt35-16k `                | OpenAI    |
| Llama 2 70B             | `meta-llama2-70b `                 | Meta      |
| Llama Code Instruct 34B | `meta-llama-34b-instruct`          | Meta      |
| Claude 2                | `anthropic-claude-v2`              | Anthropic |
| Claude                  | `anthropic-claude-v1`              | Anthropic |
| Claude                  | `anthropic-claude-v1`              | Anthropic |
| Claude (100k)           | `anthropic-claude-v1-100k`         | Anthropic |
| Claude Instant          | `anthropic-claude-instant-v1`      | Anthropic |
| Claude Instant (100k)   | `anthropic-claude-instant-v1-100k` | Anthropic |
| Text Bison              | `palm-text-bison`                  | Palm      |
| Chat Bison              | `palm-chat-bison`                  | Palm      |
| Command                 | `cohere-command`                   | Cohere    |
| Command Light           | `cohere-command-light`             | Cohere    |