AI software from Chinese provider DeepSeek for conversations, research and code. The language models are additionally available as open models.
DeepSeek Pricing
Last edited: September 2026
Chat
Free
The chat interface on the web and in the app is free to use. The provider states no pricing tiers and no usage limits for it.
DeepSeek Web for the browser
DeepSeek App for mobile devices
DeepThink for multi-step reasoning
Web search
DeepSeek Harness
API
Pay-Per-Use
Billed by tokens consumed, prices in US dollars per million tokens. The figures apply at peak hours, Monday to Friday from 01:00 to 04:00 and 06:00 to 10:00 UTC. Outside those hours the price is halved.
deepseek-flash: 0.30 USD per million input tokens, 1.20 USD per million output tokens
deepseek-v4-pro: 1.32 USD per million input tokens, 3.96 USD per million output tokens
Cached input tokens from 0.006 USD per million
Outside peak hours the price is halved
Context length 1 million tokens, output up to 384,000 tokens
Compatible with the OpenAI and the Anthropic format
