Compare · 2026-10-14

Claude Fable 5.1 vs Gemini 2.5 Flash Lite Preview 06.17 Thinking

As of Oct 14, 2026, Claude Fable 5.1 leads Gemini 2.5 Flash Lite Preview 06.17 Thinking in 2 of 2 shared categories: General LLM and Long context.

CategoryClaude Fable 5.1Gemini 2.5 Flash Lite Preview 06.17 Thinking
General LLM
#6 · Was SOTA · General LLM
Margin 4.08163265306122
LMArena leaderboard dataset · Oct 13, 2026
#139 · #139 in General LLM
Margin 94.5578231292517
LMArena leaderboard dataset · Oct 13, 2026
Reasoning
#5 · Was SOTA · Reasoning
Margin 4.109589041095887
LMArena leaderboard dataset · Oct 13, 2026
#— · Not enough data
Margin —
LMArena leaderboard dataset · Oct 8, 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
—
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
#140 · #140 in Long context
Margin 95.23809523809524
LMArena leaderboard dataset · Oct 13, 2026
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 2.5 Flash Lite Preview 06.17 Thinking: price per 1M tokens is unset in the catalog.

Open weights

Claude Fable 5.1: closed weights.

Gemini 2.5 Flash Lite Preview 06.17 Thinking: closed weights.

Which to pick

General LLM: As of Oct 14, 2026, Claude Fable 5.1 leads Gemini 2.5 Flash Lite Preview 06.17 Thinking in General LLM at #6 against #139.

Long context: As of Oct 14, 2026, Claude Fable 5.1 leads Gemini 2.5 Flash Lite Preview 06.17 Thinking in Long context at #6 against #140.

Claude Fable 5.1 · Gemini 2.5 Flash Lite Preview 06.17 Thinking

Claude Fable 5.1 or Gemini 2.5 Flash Lite Preview 06.17 Thinking?

As of Oct 14, 2026, Claude Fable 5.1 leads Gemini 2.5 Flash Lite Preview 06.17 Thinking in 2 of 2 shared categories: General LLM and Long context.

Claude Fable 5.1 or Gemini 2.5 Flash Lite Preview 06.17 Thinking for General LLM?

As of Oct 14, 2026, Claude Fable 5.1 leads Gemini 2.5 Flash Lite Preview 06.17 Thinking in General LLM at #6 against #139.

Claude Fable 5.1 or Gemini 2.5 Flash Lite Preview 06.17 Thinking for Long context?

As of Oct 14, 2026, Claude Fable 5.1 leads Gemini 2.5 Flash Lite Preview 06.17 Thinking in Long context at #6 against #140.