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— LLM Leaderboard —

Ranked by the people
who use them.

Community-driven rankings of the leading large language models, scored by accredited AI practitioners across the capabilities that matter in real work: reasoning, engineering and conversation. No vendor benchmarks, no marketing claims. Just the verdict of the people who build with them every day.

— Overall standings —

The models out
in front.

1
AnthropicAnthropic

Claude Opus 5.5

98/100
Overall
2
OpenAIOpenAI

GPT-6 Astra

97/100
Overall
3
AnthropicAnthropic

Claude Fable 5.1

96/100
Overall
— Capability by capability —

Where each model
actually wins.

The top five performers in every category, scored on the work practitioners do most.

Professional Reasoning

Complex problem-solving and analytical judgement in real-world scenarios.

  • GPT-6 Astra99
  • Claude Opus 5.598
  • Claude Fable 5.196
  • Claude Fable 595
  • Claude Sonnet 5.595

Software Engineering

Code generation, debugging and algorithmic thinking under real constraints.

  • Claude Opus 5.599
  • Claude Sonnet 5.599
  • GPT-6 Astra98
  • Claude Fable 5.197
  • Claude Opus 595

Conversational Intelligence

Reading intent, tone and nuance across natural language exchanges.

  • Gemini 4 Argon99
  • Claude Opus 5.597
  • Claude Fable 596
  • Claude Fable 5.196
  • Claude Opus 595
— Top ranked —

The top-rated
models.

The highest-rated models, side by side. Tap any score column to re-rank the board by that capability.

#Model
1
Anthropic
Claude Opus 5.5
Anthropic
98999798
2
OpenAI
GPT-6 Astra
OpenAI
99989397
3
Anthropic
Claude Fable 5.1
Anthropic
96979696
4
Anthropic
Claude Sonnet 5.5
Anthropic
95999396
5
Anthropic
Claude Fable 5
Anthropic
95949695
6
Google
Gemini 4 Argon
Google
95929995
7
Anthropic
Claude Opus 5
Anthropic
93959594
8
OpenAI
GPT-6.1 Sol
OpenAI
95949193
9
Meta
Muse Spark 1.3
Meta
92929593
10
OpenAI
GPT-5.6 Sol
OpenAI
92939092
11
OpenAI
GPT-6 Sol
OpenAI
93939092
12
Alibaba (Qwen)
Qwen3.8 Max
Alibaba (Qwen)
91928991
13
Moonshot AI
Kimi K3
Moonshot AI
89919090
14
Google
Gemini 3.8 Flash
Google
88869289
15
xAI (SpaceXAI)
Grok 4.7
xAI (SpaceXAI)
91908789
16
Xiaomi
MiMo-V2.6-Pro
Xiaomi
90898889
17
Anthropic
Claude Opus 4.8
Anthropic
88888988
18
Z.ai
GLM-5.3
Z.ai
88888788
19
xAI (SpaceXAI)
Grok 4.6
xAI (SpaceXAI)
87888587
20
Anthropic
Claude Sonnet 5
Anthropic
84868786
Help shape the rankings

Scored by the people
who build with AI.

Our leaderboard is ranked by accredited practitioners. Join the Institute to lend your expertise to the standard.