DeepSeek-R1 (deepseek-reasoner) is a chat model from deepseek with a 131.1K-token context window; open-weight (671B parameters); capabilities reasoning; input text.
131.1KContext
65.5KMax output
$0.28$ / 1M in
Pricing
Input
$0.28 / 1M tokens
Output
$0.42 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-07-22.