DeepSeek Reasoner

DeepSeek reasoning model for multi-step analysis, math, coding, and tools

deepseek/deepseek-reasoner
Organization
DeepSeek
Providers
3
Context
1,000,000
Output limit
384,000
Knowledge
2025-09
Release
2025-12-01
Updated
2026-02-28
Weights
Open
Input
text
Output
text
Capabilities
Tools, Reasoning, Temperature

Providers

Compare every cataloged offer for this model, including its provider, route, token limits, price, and capabilities.

3 offers · USD per million tokens
ProviderModel IDContextOutputInput / output · 1MReasoningToolsStructuredDetails
AnyAPI
deepseek/deepseek-r1
1,000,000384,000— / —YesYes—
View
NanoGPT
deepseek-reasoner
64,00065,536$0.40 / $1.70NoNoNo
View
OrcaRouter
deepseek/deepseek-reasoner
1,000,000384,000$0.147 / $0.295YesYes—
View

Prices and limits apply to each offer. A dash means the value is not provided. OpenRouter offers show the hosting provider and routing channel separately.

Pricing

Compare token rates and cache charges across available routes and hosting configurations.

USD per million tokens
Input from$0.147Per 1M input tokens
Output from$0.295Per 1M output tokens
Available offers3Across 3 providers

Lowest listed input and output prices across the offers above; they may belong to different providers. These are base rates, before conditional pricing, discounts or additional fees.

Frequently asked questions

Answers based on the model metadata and serving offers currently in the catalog.

How much does DeepSeek Reasoner cost?

Listed rates start at $0.147 per million input tokens and $0.295 per million output tokens. Prices vary by provider and configuration; see Pricing for details.

Which providers offer DeepSeek Reasoner?

There are 3 cataloged offers across 3 providers. Compare model IDs, prices and limits in Providers.

What is the context window?

The cataloged model context is 1,000,000 tokens. Each serving endpoint may apply a different limit.

Does it support tools and structured output?

Tool calling: Yes. Structured output: Not reported. Support can vary by endpoint.

Resources

Catalog history · 2 recorded revisions

Metadata observations since this model was first cataloged. These are not model release versions.

  • · d28bd09ad8bf
  • · e18da22b3414