AI Gateway Directory

DeepSeek API

Low-cost reasoning and chat models, OpenAI-compatible

DeepSeek's hosted API for its chat and reasoning models. The docs state the API format is compatible with OpenAI and Anthropic SDKs, so switching is a base URL and key change.

deepseekreasoningllm-apiopenai-compatible

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Anthropic API

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Claude models through the Anthropic developer platform

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Google Gemini API

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Gemini models via Google AI Studio and the Gemini API

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OpenAI API

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GPT and reasoning models behind one developer API

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Alibaba Cloud Model Studio

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Qwen models and a model service on Alibaba Cloud

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Amazon Nova

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Amazon's own foundation models on Bedrock

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Enterprise language models for search and agents

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