Model comparison

Claude Haiku 5.5 vs Yi-Large

Claude Haiku 5.5 has enough public results to be ranked (#52); Yi-Large does not yet, so treat this comparison as directional.

Last verified . 0 shared benchmarks.

Claude Haiku 5.5 Anthropic

49.5

Rank #52 Confirmed

Yi-Large 01.AI

38.1

Unranked Sparse

Summary

  • The widest gap is in coding, where Claude Haiku 5.5 leads 49.2 to 36.7.

Side by side

Claude Haiku 5.5 and Yi-Large specifications
Claude Haiku 5.5Yi-Large
ProviderAnthropic01.AI
Noometry Index49.538.1
Released2026-10-072024-05-13
WeightsProprietaryProprietary
Context window1M—
Max output128K—
Input $ / M tokens$0.10—
Output $ / M tokens$0.50—
Results tracked93

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Category by category

Coding Claude Haiku 5.5 leads

Claude Haiku 5.5: 49.2 (#50), Yi-Large: 36.7 (#203)

Coding benchmarks
BenchmarkClaude Haiku 5.5Yi-Large
LMArena WebDev1587—
BigCodeBench Instruct—37.7%
BigCodeBench Complete—47.2%

Reasoning Not comparable

Claude Haiku 5.5: 35.2 (#69), Yi-Large: —

Reasoning benchmarks
BenchmarkClaude Haiku 5.5Yi-Large
NYT Connections (extended)65.7%—
Mystery Game Puzzles30%—

Math Not comparable

Claude Haiku 5.5: 73.6 (#18), Yi-Large: —

Math benchmarks
BenchmarkClaude Haiku 5.5Yi-Large
FrontierMath (Tiers 1-3)75.1%—
FrontierMath Tier 446.3%—
OTIS Mock AIME 2024-202598.9%—

Knowledge Not comparable

Claude Haiku 5.5: 50.8 (#70), Yi-Large: —

Knowledge benchmarks
BenchmarkClaude Haiku 5.5Yi-Large
GPQA Diamond89.6%—
SimpleQA Verified23.8%—
MMLU—79.3%

Multimodal Not comparable

Claude Haiku 5.5: 43.7 (#21), Yi-Large: —

Multimodal benchmarks
BenchmarkClaude Haiku 5.5Yi-Large
Furniture Assembly47.5%—

Frequently asked questions

Is Claude Haiku 5.5 better than Yi-Large?

Claude Haiku 5.5 has enough public results to be ranked (#52); Yi-Large does not yet, so treat this comparison as directional.

Is Claude Haiku 5.5 or Yi-Large better for coding?

Claude Haiku 5.5 scores higher on coding benchmarks: 49.2 versus 36.7 in the Noometry coding category.

How many benchmarks do Claude Haiku 5.5 and Yi-Large share?

0 benchmarks have published results for both models. Claude Haiku 5.5 has 9 scored results on Noometry and Yi-Large has 3.

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