Sources & verification notes

DeepSeek R1

• Exact identifier & access

  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-R1 model card ↗DeepSeek · provider-authored · checked Sep 13, 2026

• First availability

  Effective Jan 20, 2025. Checked Sep 13, 2026.

  • DeepSeek-R1 release ↗DeepSeek · provider-authored · checked Sep 13, 2026

• Availability status

  Effective date not established; this is an observation. Checked Sep 13, 2026.

  • DeepSeek-R1 model card ↗DeepSeek · provider-authored · checked Sep 13, 2026

• Capabilities & limits

  Effective date not established; this is an observation. Checked Sep 13, 2026.

  Runtime limits and interface support are not verified for a specific serving configuration. Training context does not establish deployment limits.

  • DeepSeek-R1 model card ↗DeepSeek · provider-authored · checked Sep 13, 2026

• Input price

  Effective date not established; this is an observation. Checked Sep 13, 2026.

  • DeepSeek-R1 model card ↗DeepSeek · provider-authored · checked Sep 13, 2026

• Output price

  Effective date not established; this is an observation. Checked Sep 13, 2026.

  • DeepSeek-R1 model card ↗DeepSeek · provider-authored · checked Sep 13, 2026

• License

  Effective date not established; this is an observation. Checked Sep 13, 2026.

  • DeepSeek-R1 model card ↗DeepSeek · provider-authored · checked Sep 13, 2026