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
Yes. SOTA in co-SOTA in Factuality.
DeepSeek V3 0324
It used to be. Was SOTA in General LLM.
| Category | Claude Fable 5.1 | DeepSeek V3 0324 |
|---|---|---|
| General LLM | #6 · Was SOTA · General LLM Margin 4.08163265306122 LMArena leaderboard dataset · Oct 13, 2026 | #120 · #120 in General LLM Margin 81.63265306122449 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #5 · Was SOTA · Reasoning Margin 4.109589041095887 LMArena leaderboard dataset · Oct 13, 2026 | #126 · Was SOTA · Reasoning Margin 86.98630136986301 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #2 · Near-SOTA · Math Margin 2.2222222222222285 Epoch AI benchmarking hub · Sep 1, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | — | #93 · #93 in Science Margin — Epoch AI benchmarking hub · Mar 24, 2025 |
| Coding | #3 · Near-SOTA · Coding Margin 18.181818181818187 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #3 · Near-SOTA · Coding › Agentic Margin 18.181818181818187 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #5 · Near-SOTA · Coding › Web dev Margin 3.738317757009341 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #6 · Was SOTA · Long context Margin 4.08163265306122 LMArena leaderboard dataset · Oct 13, 2026 | #128 · Was SOTA · Long context Margin 87.07482993197279 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #6 · #6 in Vision Margin 18.421052631578945 Epoch AI benchmarking hub · Sep 1, 2026 | — |
| Factuality | #1 · Co-SOTA · Factuality Margin 0 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Abstraction (ARC) | #3 · #3 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Sep 1, 2026 | — |
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.
General LLM: As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in General LLM at #6 against #120.
Reasoning: As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in Reasoning at #5 against #126.
Long context: As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in Long context at #6 against #128.
Claude Fable 5.1 · DeepSeek V3 0324
Claude Fable 5.1 or 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 or DeepSeek V3 0324 for General LLM?
As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in General LLM at #6 against #120.
Claude Fable 5.1 or DeepSeek V3 0324 for Reasoning?
As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in Reasoning at #5 against #126.
Claude Fable 5.1 or DeepSeek V3 0324 for Long context?
As of Oct 14, 2026, Claude Fable 5.1 leads DeepSeek V3 0324 in Long context at #6 against #128.