DeepSeek

Open-source AI chatbot with strong reasoning and coding

freemiumFree web chat. API: $0.14/million input tokens, $0.28/million output tokens (DeepSeek-V3)View full pricing →

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About DeepSeek

Chinese AI lab's open-source chatbot known for strong reasoning, coding, and math capabilities. DeepSeek offers competitive performance with GPT-4 at significantly lower costs, with models available for local deployment.

Key Features

✓DeepThink reasoning mode
✓Code generation
✓Math problem solving
✓Open-source models
✓128K context window
✓API access

Tags

chatbotopen-sourcereasoningcodingmathchinese ai

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