> ## Documentation Index > Fetch the complete documentation index at: https://docs.promptfoundry.ai/llms.txt > Use this file to discover all available pages before exploring further. # Supported Models Prompt Foundry supports a variety of leading LLM providers, including OpenAI and Anthropic. The platform is designed to be flexible, allowing for easy integration with other providers as well. ## Free Usage We offer free usage for a limited set of models, while others require you to provide your own API key. ## Models If your preferred provider isn’t listed or you have a self-hosted model, [reach out](mailto:hi@promptfoundry.ai) and we will work quickly to get it added for you. | Model Provider | Model Name | \$ / 1M Input Tokens | \$ / 1M Output Tokens | Vision Support | Free Use | | -------------- | ---------------------------- | -------------------- | --------------------- | -------------- | -------- | | OpenAI | `gpt-4o-mini` | \$0.15 | \$0.60 | Yes | Yes | | OpenAI | `gpt-4o-mini-2024-07-18` | \$0.15 | \$0.60 | Yes | Yes | | OpenAI | `gpt-4o` | \$5.00 | \$15.00 | Yes | No | | OpenAI | `chatgpt-4o-latest` | \$5.00 | \$10.00 | No | No | | OpenAI | `gpt-4o-2024-08-06` | \$2.50 | \$10.00 | No | No | | OpenAI | `gpt-4o-2024-05-13` | \$5.00 | \$15.00 | No | No | | OpenAI | `gpt-4-turbo` | \$10.00 | \$30.00 | Yes | No | | OpenAI | `gpt-4-turbo-2024-04-09` | \$10.00 | \$30.00 | No | No | | OpenAI | `gpt-4-0125-preview` | \$10.00 | \$30.00 | No | No | | OpenAI | `gpt-4-1106-preview` | \$10.00 | \$30.00 | No | No | | OpenAI | `gpt-4` | \$30.00 | \$60.00 | No | No | | OpenAI | `gpt-3.5-turbo-0125` | \$0.50 | \$1.50 | No | No | | OpenAI | `gpt-3.5-turbo` | \$0.50 | \$1.50 | No | No | | OpenAI | `gpt-3.5-turbo-1106` | \$1.00 | \$2.00 | No | No | | Anthropic | `claude-3-5-sonnet-20240620` | \$3.00 | \$15.00 | Yes | No | | Anthropic | `claude-3-opus-20240229` | \$15.00 | \$75.00 | Yes | No | | Anthropic | `claude-3-haiku-20240307` | \$0.25 | \$1.25 | Yes | No |