# Claude Fable 5 vs DeepSeek V4 Pro

As of Oct 14, 2026, Claude Fable 5 leads DeepSeek V4 Pro in 5 of 6 shared categories: General LLM, Reasoning, Coding › Web dev, Long context, and Factuality.

Claude Fable 5: $20 per 1M blended tokens.

DeepSeek V4 Pro: $0.4478325 per 1M blended tokens.

Claude Fable 5: closed weights.

DeepSeek V4 Pro: open weights.

- Which to pick, General LLM: As of Oct 14, 2026, Claude Fable 5 leads DeepSeek V4 Pro in General LLM at #3 against #44.
- Which to pick, Reasoning: As of Oct 14, 2026, Claude Fable 5 leads DeepSeek V4 Pro in Reasoning at #3 against #45.
- Which to pick, Science: As of Oct 14, 2026, DeepSeek V4 Pro leads Claude Fable 5 in Science at #28 against #56.
- Which to pick, Coding › Web dev: As of Oct 14, 2026, Claude Fable 5 leads DeepSeek V4 Pro in Coding › Web dev at #17 against #57.
- Which to pick, Long context: As of Oct 14, 2026, Claude Fable 5 leads DeepSeek V4 Pro in Long context at #3 against #43.
- Which to pick, Factuality: As of Oct 14, 2026, Claude Fable 5 leads DeepSeek V4 Pro in Factuality at #7 against #41.

As of Oct 14, 2026, Claude Fable 5 is near state of the art, rank #3 in General LLM (since Oct 14, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 14, 2026, DeepSeek V4 Pro is ranked #28 in Science (since Oct 14, 2026; sources GPQA Diamond; methodology v1.0).