DeepSeek Pricing Explained (2026): Free App & API Costs

DeepSeek's pricing is the simplest in AI: the app is free and effectively unlimited, there's no subscription, and the API is pure pay-as-you-go from about $0.14 per 1M tokens on the cheapest model. There's no Plus tier, no Pro tier, and no monthly fee — you either use the free app or pay only for the API tokens you consume.

The pricing model

DeepSeek deliberately skips the subscription playbook. Where ChatGPT and Claude sell $20/mo plans, DeepSeek gives the consumer chatbot away and monetizes the API by the token. That's the whole model — free app for people, metered API for developers — and it's why DeepSeek reset expectations on what frontier-class AI should cost.

For most individuals, the relevant number is $0. For developers and companies building on the models, the API rates below are what matter, and they undercut every major rival by a wide margin.

The free app

The DeepSeek web app and mobile apps are free, with no message caps that most users will ever hit. You get the current flagship model plus the reasoning mode, which is strong on math and code, at no cost. The trade-offs are a thinner feature set than ChatGPT, slower servers at peak times, and data-handling policies that make some companies cautious.

For anyone who wants a capable assistant without a subscription, the free app is the entire pitch — and for casual chat, coding help, and reasoning, it delivers. Our DeepSeek review covers where it shines and where it doesn't.

API rates by model

The API is billed per million tokens, split into input (your prompt) and output (the response). DeepSeek consolidated its lineup around V3.2, a unified model that handles both chat and reasoning in a single request, replacing the separate V3 and R1 pricing for most use. The flagship V4 and the dedicated R1 reasoner remain available.

Model	Input / 1M	Output / 1M	Best for
V3.2 (unified)	$0.28	$0.42	Chat + reasoning in one model
V3 (legacy)	$0.14	$0.28	Cheapest general chat
V4 (flagship)	$0.30	$0.50	Top quality, GPT/Gemini-class
R1 (reasoning)	$0.55	$2.19	Hard math, logic, code

Even the flagship V4 at $0.30/$0.50 costs a small fraction of comparable models from OpenAI, Anthropic, or Google. R1's higher output rate reflects the extra tokens reasoning models generate, but it's still cheap next to Western reasoning models.

Free credits and discounts

New API accounts get 5 million free tokens to start, enough for real testing before you pay a cent. Beyond that, two mechanics cut bills further: off-peak discounts of 50–75% during set hours (historically 16:30–00:30 UTC), and prompt caching, where cache hits cost a fraction of cache misses and can trim a repetitive workload's cost by 80% or more.

Stack the off-peak window with heavy cache reuse and DeepSeek gets absurdly cheap for the right batch job. There's no minimum spend and no charge for the context window itself — you pay only for the tokens you actually process.

How it compares

Against the field, DeepSeek's cost story is its headline feature. The consumer app is free where ChatGPT Plus, Claude Pro, and Google AI Pro all sit near $20/mo, and on the API it's routinely 10×–30× cheaper per token than frontier models while staying competitive on quality for chat, math, and code.

What you trade is polish, ecosystem, and — for some organizations — comfort with the data policies. See how it stacks up head-to-head in DeepSeek vs ChatGPT.

Is DeepSeek worth it?

For individuals, yes — it's the best free, unlimited assistant if you don't need ChatGPT's breadth or Claude's writing polish. For developers, it's the value leader: frontier-class output at a fraction of the token cost, which makes it the default choice for cost-sensitive automation and high-volume workloads.

The caveat is data handling — for regulated or privacy-sensitive work, weigh the policies carefully or self-host an open variant. For everyone else, DeepSeek is the cheapest capable AI you can use in 2026. Read the full DeepSeek review, or compare the field in best AI chatbots.