# Claude Fable 5.1 vs DeepSeek V3 0324

As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in 3 of 3 shared categories: General LLM, Reasoning, and Long context.

Claude Fable 5.1: $20 per 1M blended tokens.

DeepSeek V3 0324: price per 1M tokens is unset in the catalog.

Claude Fable 5.1: closed weights.

DeepSeek V3 0324: open weights.

- Which to pick, General LLM: As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in General LLM at #6 against #120.
- Which to pick, Reasoning: As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in Reasoning at #5 against #126.
- Which to pick, Long context: As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in Long context at #6 against #128.

As of Oct 14, 2026, Claude Fable 5.1 is tied for state of the art in Factuality (since Oct 2, 2026; sources LMArena Text factuality; methodology v1.0).

As of Oct 14, 2026, DeepSeek V3 0324 is a former state-of-the-art holder in General LLM (since Apr 5, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).