Model comparison

Claude Fable 5 vs Gemini 2.0 Pro

Claude Fable 5 is the stronger model overall, scoring 66.8 to 39.1 on the Noometry Index.

Last verified . 3 shared benchmarks.

Claude Fable 5 Anthropic

66.8

Rank #5 Confirmed

Gemini 2.0 Pro Google

39.1

Rank #173 Confirmed

Summary

  • They share 3 benchmarks with published results for both. Claude Fable 5 scores higher in 7 categories and Gemini 2.0 Pro in 0 categories; 7 gaps are clear of the uncertainty.
  • The widest gap is in reasoning, where Claude Fable 5 leads 76.8 to 22.3.
  • The biggest single-benchmark swing is EnigmaEval: 39.3% for Claude Fable 5 and 0.7% for Gemini 2.0 Pro.

Side by side

Claude Fable 5 and Gemini 2.0 Pro specifications
Claude Fable 5Gemini 2.0 Pro
ProviderAnthropicGoogle
Noometry Index66.839.1
Released2026-06-072025-02-05
WeightsProprietaryProprietary
Context window1M—
Max output128K—
Input $ / M tokens$10—
Output $ / M tokens$50—
Results tracked6214

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Category by category

Coding Claude Fable 5 leads

Claude Fable 5: 70.6 (#4), Gemini 2.0 Pro: 37.8 (#187)

Coding benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
DeepSWE69.9%—
FrontierCode53.5%—
Aider Polyglot—35.6%
LMArena WebDev1625—
FrontierSWE47%—
SciCode61%—
GSO78.4%—
WeirdML91.9%—
LiveBench Coding—63.5%
LMArena Coding1519—
MirrorCode63.9%—
ALE-Bench2,041—

Agentic & Tool Use Not comparable

Claude Fable 5: 54.0 (#2), Gemini 2.0 Pro: —

Agentic & Tool Use benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
APEX-Agents63.6%—
Remote Labor Index16.1%—
τ²-bench Banking39.7%—
PostTrainBench41.8%—
GBAEval74.5%—
GDP.pdf30%—
LMArena Search1230—
Vending-Bench 25,680—

Reasoning Claude Fable 5 leads

Claude Fable 5: 76.8 (#6), Gemini 2.0 Pro: 22.3 (#198)

Reasoning benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
EnigmaEval39.3%0.7%
Epoch Capabilities Index162.06135.06
ARC-AGI-289.2%—
SimpleBench81.9%—
Kagi LLM Benchmark91.4%—
NYT Connections (extended)92.7%—
ARC-AGI-198.5%—
CritPt28.6%—
Chess Puzzles41%—
EBR-Bench39.5%—
LiveBench Reasoning—60.1%
LMArena Hard Prompts1508—
Mystery Game Puzzles52%—
DTBench98.4%—
LiveBench Data Analysis—68%
LMCA61.1%—
Surface Evolver Bench95%—
Bench to the Future 30.13—
LiveBench—65.1%

Math Claude Fable 5 leads

Claude Fable 5: 88.5 (#5), Gemini 2.0 Pro: 39.7 (#100)

Math benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
FrontierMath (Tiers 1-3)87%—
FrontierMath Tier 490.2%—
OTIS Mock AIME 2024-2025100%—
ProofBench95%—
LiveBench Math—71%
LMArena Math1519—
MATH Level 5—83.5%
FrontierMath Erdős0%—

Knowledge Claude Fable 5 leads

Claude Fable 5: 62.2 (#25), Gemini 2.0 Pro: 36.5 (#167)

Knowledge benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
GPQA Diamond85.9%65.7%
SimpleQA Verified70.7%—
Confabulations—18.4%
LMArena Expert1534—

Multimodal Not comparable

Claude Fable 5: 45.3 (#17), Gemini 2.0 Pro: —

Multimodal benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
LMArena Vision1324—
Blueprint-Bench 238.6%—
Furniture Assembly35.8%—
LMArena Document1496—

Multilingual Not comparable

Claude Fable 5: 57.3 (#9), Gemini 2.0 Pro: —

Multilingual benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
LMArena Non-English1481—
LMArena Chinese1543—
LMArena French1505—
LMArena German1486—
LMArena Japanese1506—
LMArena Korean1488—
LMArena Russian1504—
LMArena Spanish1498—

Instruction Following Claude Fable 5 leads

Claude Fable 5: 78.6 (#8), Gemini 2.0 Pro: 75.5 (#59)

Instruction Following benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
LiveBench Instruction Following—83.4%
LMArena Instruction Following1502—

Long Context Claude Fable 5 leads

Claude Fable 5: 46.3 (#23), Gemini 2.0 Pro: 29.2 (#292)

Long Context benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
Fiction.LiveBench—41.7%
LMArena Longer Query1509—

Writing & Preference Claude Fable 5 leads

Claude Fable 5: 75.9 (#5), Gemini 2.0 Pro: 52.7 (#165)

Writing & Preference benchmarks
BenchmarkClaude Fable 5Gemini 2.0 Pro
LMArena Text1491—
LMArena Creative Writing1494—
EQ-Bench Creative Writing1943—
EQ-Bench 41340—
LMArena Multi-Turn1504—
LiveBench Language—44.9%

Frequently asked questions

Is Claude Fable 5 better than Gemini 2.0 Pro?

Claude Fable 5 is the stronger model overall, scoring 66.8 to 39.1 on the Noometry Index.

Is Claude Fable 5 or Gemini 2.0 Pro better for coding?

Claude Fable 5 scores higher on coding benchmarks: 70.6 versus 37.8 in the Noometry coding category.

How many benchmarks do Claude Fable 5 and Gemini 2.0 Pro share?

3 benchmarks have published results for both models. Claude Fable 5 has 62 scored results on Noometry and Gemini 2.0 Pro has 14.

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