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FreeInformation reviewed 2026-10-06
DeepSeek
AI assistant and model platform for reasoning, coding, writing, and conversational work, with separately billed APIs.
Best suited to
Chat assistance or separately metered model API workflows
Meet DeepSeek
AI assistant and model platform for reasoning, coding, writing, and conversational work, with separately billed APIs.
Use the chat experience for a task, or choose an API integration with explicit usage and cost controls.
Access and pricing: Consumer chat and API access are separate. API tokens deduct from purchased or granted balance; free chat does not mean free API inference.
What it does well
The API pricing page lists two models, deepseek-flash and deepseek-v4-pro, both with 1M-token context length and up to 384K output. Both support non-thinking and thinking modes, with thinking as the default, and the Flash model supports vision. Pricing is per million tokens, with cache-hit input priced far below cache-miss input.
Who gets the most from it
Developers who want to control costs per request and can structure prompts to benefit from caching. Casual users can use the chat experience instead, which is separate from API billing.
Limits to check before you commit
API charges are deducted from a topped-up balance or a granted balance, with granted balance used first. Rates differ between peak hours (01:00-04:00 and 06:00-10:00 UTC, Monday to Friday, excluding Chinese public holidays) and off-peak, when prices are half. For example, deepseek-flash output is $0.6 per million tokens off-peak and $1.2 at peak. DeepSeek may adjust prices, so check the page for current rates.
What you can do
AI conversations
Reasoning tasks
Coding assistance
Writing help
API models
Where it helps
- Use the chat experience for a task, or choose an API integration with explicit usage and cost controls.
What to consider
- Consumer chat and API access are separate. API tokens deduct from purchased or granted balance; free chat does not mean free API inference.
Pricing & free access
Official pricingFree
Consumer chat and API access are separate. API tokens deduct from purchased or granted balance; free chat does not mean free API inference.
Plan information can change. Prices and conditions are set by the provider. Information checked 2026-10-06.
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Questions about DeepSeek
What can I use DeepSeek for?
Use the chat experience for a task, or choose an API integration with explicit usage and cost controls.
What are the access and pricing limits?
Consumer chat and API access are separate. API tokens deduct from purchased or granted balance; free chat does not mean free API inference.
When was this listing checked?
Official-source information was reviewed on 2026-10-06. Plans and limits can change; check the linked provider source before subscribing.
Is DeepSeek free?
The listing states the consumer chat is free, but the API is billed per token from a topped-up or granted balance. Free chat does not mean free API usage, so budget for API calls separately.
How much does the DeepSeek API cost?
Per the pricing page, deepseek-flash output costs $0.6 per million tokens off-peak and $1.2 at peak, and deepseek-v4-pro output costs $1.98 off-peak and $3.96 at peak. Input prices vary with caching. Rates may change.
What is the DeepSeek API context length?
The pricing page lists a 1M-token context length and up to 384K output tokens for both deepseek-flash and deepseek-v4-pro. The Flash model supports vision, while the Pro model is listed as not supporting it.
What are DeepSeek peak hours?
The pricing page defines peak hours as 01:00-04:00 and 06:00-10:00 UTC, Monday to Friday, excluding Chinese public holidays. Off-peak rates, which apply at all other times, are half the peak rates.
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