Claude Fable 5.1 vs Trinity Large Thinking
As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in 4 of 4 shared categories: General LLM, Reasoning, Coding › Web dev, and Factuality.
Claude Fable 5.1
Yes. SOTA in co-SOTA in Factuality.
Trinity Large Thinking
#103 Best current rank: #103 in Coding › Web dev, as of Oct 14, 2026.
| Category | Claude Fable 5.1 | Trinity Large Thinking |
|---|---|---|
| General LLM | #6 · Was SOTA · General LLM Margin 4.08163265306122 LMArena leaderboard dataset · Oct 13, 2026 | #145 · #145 in General LLM Margin 98.63945578231292 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #5 · Was SOTA · Reasoning Margin 4.109589041095887 LMArena leaderboard dataset · Oct 13, 2026 | #142 · #142 in Reasoning Margin 97.94520547945206 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 |
| 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 | #103 · #103 in Coding › Web dev Margin 95.32710280373831 LMArena leaderboard dataset · Oct 13, 2026 |
| Long context | #6 · Was SOTA · Long context Margin 4.08163265306122 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 | #119 · #119 in Factuality Margin 89.55223880597015 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.
Trinity Large Thinking: $0.3875 per 1M blended tokens.
Claude Fable 5.1: closed weights.
Trinity Large Thinking: open weights.
General LLM: As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in General LLM at #6 against #145.
Reasoning: As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in Reasoning at #5 against #142.
Coding › Web dev: As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in Coding › Web dev at #5 against #103.
Factuality: As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in Factuality at #1 against #119.
Claude Fable 5.1 · Trinity Large Thinking
Claude Fable 5.1 or Trinity Large Thinking?
As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in 4 of 4 shared categories: General LLM, Reasoning, Coding › Web dev, and Factuality.
Claude Fable 5.1 or Trinity Large Thinking for General LLM?
As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in General LLM at #6 against #145.
Claude Fable 5.1 or Trinity Large Thinking for Reasoning?
As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in Reasoning at #5 against #142.
Claude Fable 5.1 or Trinity Large Thinking for Coding › Web dev?
As of Oct 14, 2026, Claude Fable 5.1 leads Trinity Large Thinking in Coding › Web dev at #5 against #103.