DeepSeek
Low-cost models
Official site consultedAI and speech (global tools)
Last verified: 1 October 2026
The DeepSeek API gives access to the deepseek-flash and deepseek-v4-pro models, with an OpenAI and Anthropic compatible format that allows reusing existing SDKs. It supports streaming, thinking mode and adjustable reasoning effort.
Services
- OpenAI-compatible chat API (api.deepseek.com)
- Anthropic-compatible format
- Thinking mode and effort levels
- Usable as a model in coding agent tools
Access requirements
An API key from the DeepSeek platform is required; pricing is on a separate page.
Sources
- DeepSeek (new tab), verified on 1 October 2026Official site consulted