DeepSeek R1

Weights available

DeepSeek R1 provider-published weights. Serving behavior and infrastructure costs depend on your deployment.

Access details: Hugging Face · provider weights

Repository reference · Exact repository, not a pinned file revision. Pin a commit and artifact hash before a reproducible evaluation. This is not the current DeepSeek API alias.

deepseek-ai/DeepSeek-R1

Source check: Sep 13, 2026

Sources & notes →

Capabilities & limits

Context window: Not verified
Maximum output: Not verified
Image input: Not verified
Tool calling: Not verified
Structured output: Not verified

Documented interfaces and limits. These are not measures of model quality.

Hosting & costs

No provider API rate card applies to these downloadable weights. Self-hosting and hosting providers have separate costs.

Price history

Observed Sep 13, 2026

Input Not applicable per million tokens

Observed Sep 13, 2026

Output Not applicable per million tokens

Technical details

Technical details have not been verified for this identifier.

6 details not verified

Parameters
Active parameters
Architecture
Training / knowledge cutoff
Input modalities
Output modalities

Published license

MIT

License and access facts are separate. Downloadable weights alone do not establish an open-source AI classification.

From DeepSeek

Official announcement link: not verified yet.

How they describe it

Provider quote not captured yet.

What they say is different

Provider quote not captured yet.

Verbatim provider claims · not an independent assessment

Release & lifecycle

Availability applies to this exact identifier on Hugging Face · provider weights.

Weights published: Jan 20, 2025
available: Observed Sep 13, 2026

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