# Claude Fable 5 vs DeepSeek R1 0528

As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in 5 of 5 shared categories: General LLM, Reasoning, Science, Long context, and Abstraction (ARC).

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

DeepSeek R1 0528: $0.9125000000000001 per 1M blended tokens.

Claude Fable 5: closed weights.

DeepSeek R1 0528: open weights.

- Which to pick, General LLM: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in General LLM at #3 against #119.
- Which to pick, Reasoning: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Reasoning at #3 against #127.
- Which to pick, Science: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Science at #56 against #78.
- Which to pick, Long context: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Long context at #3 against #150.
- Which to pick, Abstraction (ARC): As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Abstraction (ARC) at #1 against #70.

As of Oct 15, 2026, Claude Fable 5 is near state of the art, rank #3 in General LLM (since Oct 15, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, DeepSeek R1 0528 is a former state-of-the-art holder in General LLM (since Aug 7, 2025; sources LMArena Text (style-controlled, overall); methodology v1.0).