deepseek-r1-671b-open-weight-reasoning

OUT premise — entries/2026/06/21/wiki-Large_language_model-chunk-2.md

Created 2026-06-21T09:50:09+00:00

DeepSeek-R1 (January 2025) is a 671B parameter open-weight reasoning model with performance comparable to OpenAI o1 at lower cost per token.