OSWorld is the gold standard benchmark for evaluating autonomous computer use agents. It tests whether an AI can complete real tasks on a real desktop environment — not toy examples, but actual workflows that humans perform every day. Coasty scored 82%, the highest of any system tested.
What OSWorld Tests
- File management across multiple applications
- Web browsing and information extraction
- Multi-step workflows spanning browser, terminal, and desktop apps
- Form filling with complex validation
- Data manipulation in spreadsheets and documents
- System configuration and settings changes
82% means Coasty can complete 4 out of 5 real-world computer tasks autonomously, without human intervention.
Why This Matters
Benchmarks are only useful if they reflect real-world performance. OSWorld was designed specifically to test the kind of tasks knowledge workers do every day. Scoring 82% means Coasty is not just good at contrived tests — it is genuinely capable of replacing repetitive computer work.
The OSWorld benchmark proves that autonomous computer use has crossed the threshold from research curiosity to practical utility. At 82%, the question is no longer whether AI can do the work. It is which work you want to delegate first.
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