[KongchangAI]
Benchmark

OS World 2.0

A benchmark for evaluating the ability of AI models to perform computer operation tasks within operating system environments.

Timeline (last 90 days)

Oct 22

Leaked data shows Gemini 4 Pro scoring 88.7% on DeepSwe V1.1, 95.3% on Terminal Bench 2.1, 86.8% on OS World 2.0, and 20% on GDeepVal AAVR, with context expanded to 2 million tokens and pricing at $2.25 per million tokens for input and $11.25 for output.

Unverified50%
Sep 18

GPT-6 (Astral) achieved an accuracy rate of 72.6% on the OS World 2.0 benchmark, with an average of approximately 40 minutes per task.

Unverified60%
Sep 18

The previous generation model averaged close to 75 minutes per task on OS World 2.0, and GPT-6 has nearly halved that time.

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Sep 4

Claude Fable 5.1 scored 73.4 on CursiveBench 3.2.0 and comprehensively surpassed its predecessor on benchmarks including OS World 2.0.

Unverified50%

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