Compare · 2026-10-15

Claude Fable 5.1 vs Gemini 1.5 Pro 002

As of Oct 15, 2026, Claude Fable 5.1 leads Gemini 1.5 Pro 002 in 2 of 2 shared categories: General LLM and Math.

CategoryClaude Fable 5.1Gemini 1.5 Pro 002
General LLM
#6 · Was SOTA · General LLM
Margin 4.08163265306122
LMArena leaderboard dataset · Oct 13, 2026
#11 · #11 in General LLM
Margin —
LMArena leaderboard dataset · Mar 3, 2025
Reasoning
#5 · Was SOTA · Reasoning
Margin 4.109589041095887
LMArena leaderboard dataset · Oct 13, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Feb 17, 2025
Math
#2 · Near-SOTA · Math
Margin 2.2222222222222285
Epoch AI benchmarking hub · Sep 1, 2026
#40 · Was SOTA · Math
Margin 88.88888888888889
Epoch AI benchmarking hub · Sep 24, 2024
Science—
#111 · #111 in Science
Margin —
Epoch AI benchmarking hub · Sep 24, 2024
Coding
#3 · Near-SOTA · Coding
Margin 18.181818181818187
Terminal-Bench Harbor Hub · Oct 6, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Dec 10, 2024
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
#— · Not enough data
Margin —
LMArena leaderboard dataset · Feb 27, 2025
Vision
#6 · #6 in Vision
Margin 18.421052631578945
Epoch AI benchmarking hub · Sep 1, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 9, 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
—
Price per 1M tokens

Claude Fable 5.1: $20 per 1M blended tokens.

Gemini 1.5 Pro 002: price per 1M tokens is unset in the catalog.

Open weights

Claude Fable 5.1: closed weights.

Gemini 1.5 Pro 002: closed weights.

Which to pick

General LLM: As of Oct 15, 2026, Claude Fable 5.1 leads Gemini 1.5 Pro 002 in General LLM at #6 against #11.

Math: As of Oct 15, 2026, Claude Fable 5.1 leads Gemini 1.5 Pro 002 in Math at #2 against #40.

Claude Fable 5.1 · Gemini 1.5 Pro 002

Claude Fable 5.1 or Gemini 1.5 Pro 002?

As of Oct 15, 2026, Claude Fable 5.1 leads Gemini 1.5 Pro 002 in 2 of 2 shared categories: General LLM and Math.

Claude Fable 5.1 or Gemini 1.5 Pro 002 for General LLM?

As of Oct 15, 2026, Claude Fable 5.1 leads Gemini 1.5 Pro 002 in General LLM at #6 against #11.

Claude Fable 5.1 or Gemini 1.5 Pro 002 for Math?

As of Oct 15, 2026, Claude Fable 5.1 leads Gemini 1.5 Pro 002 in Math at #2 against #40.