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
Close. Near-SOTA in General LLM, rank #3.
DeepSeek R1 0528
It used to be. Was SOTA in General LLM.
| Category | Claude Fable 5 | DeepSeek R1 0528 |
|---|---|---|
| General LLM | #3 · Near-SOTA · General LLM Margin 1.5957446808510696 LMArena leaderboard dataset · Oct 13, 2026 | #119 · #119 in General LLM Margin 63.297872340425535 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #3 · Near-SOTA · Reasoning Margin 2.1276595744680833 LMArena leaderboard dataset · Oct 13, 2026 | #127 · #127 in Reasoning Margin 68.08510638297872 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #56 · #56 in Science Margin — Epoch AI benchmarking hub · Jun 9, 2026 | #78 · #78 in Science Margin — Epoch AI benchmarking hub · May 28, 2025 |
| Coding | #6 · #6 in Coding Margin 31.818181818181813 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #6 · #6 in Coding › Agentic Margin 31.818181818181813 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #19 · Was SOTA · Coding › Web dev Margin 14.400000000000006 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #3 · Near-SOTA · Long context Margin 1.5957446808510696 LMArena leaderboard dataset · Oct 13, 2026 | #150 · #150 in Long context Margin 79.7872340425532 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #5 · Was SOTA · Vision Margin 15.78947368421052 Epoch AI benchmarking hub · Jun 9, 2026 | — |
| Factuality | #7 · Was SOTA · Factuality Margin 4.6511627906976685 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Abstraction (ARC) | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jun 9, 2026 | #70 · #70 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · May 28, 2025 |
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.
General LLM: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in General LLM at #3 against #119.
Reasoning: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Reasoning at #3 against #127.
Science: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Science at #56 against #78.
Long context: As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Long context at #3 against #150.
Abstraction (ARC): As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Abstraction (ARC) at #1 against #70.
Claude Fable 5 · DeepSeek R1 0528
Claude Fable 5 or 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 or DeepSeek R1 0528 for General LLM?
As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in General LLM at #3 against #119.
Claude Fable 5 or DeepSeek R1 0528 for Reasoning?
As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Reasoning at #3 against #127.
Claude Fable 5 or DeepSeek R1 0528 for Science?
As of Oct 15, 2026, Claude Fable 5 leads DeepSeek R1 0528 in Science at #56 against #78.