OSWorld Benchmark Results Are In: Coasty 82% vs Claude 72% vs OpenAI 38%
Here's a stat that should make OpenAI shareholders nervous. OpenAI's Operator scored just 38.1% on OSWorld. That's not a typo. It's barely above random at times. Meanwhile, a tool called Coasty hit 82% on the exact same benchmark. The gap is massive. The difference between 38% and 82% in real-world computer automation isn't academic. It's the difference between a tool that can actually save you time and one that will just frustrate you.
The OSWorld Benchmark Explained (And Why It Matters)
OSWorld isn't some made-up marketing metric. It tests AI agents on 369 real-world computer tasks. These aren't contrived puzzles. They're things people actually do every day. Open files, fill forms, move data between apps, navigate complex UIs, manage files. The benchmark uses real computer environments and reliable evaluation scripts. It measures whether an AI computer use agent can actually complete tasks end-to-end. This is the closest we have to a real-world stress test for agentic AI on desktop.
The Scores That Aren't Even Close
- ●Coasty: 82% on OSWorld. This is the top score on the current leaderboard.
- ●Anthropic Claude Sonnet 4.6: 72.5% on OSWorld. Good, but 10 percentage points behind Coasty.
- ●OpenAI Operator: 38.1% on OSWorld. That's barely better than guessing. This is embarrassing for a company that built ChatGPT.
- ●UiPath Screen Agent (Claude Opus 4.5 powered): Top ranking on OSWorld-Verified. Enterprise automation with AI backing, but still behind Coasty's 82%.
The difference between 72% and 82% on OSWorld isn't a rounding error. In real-world automation, that extra 10% means the agent can handle more complex workflows without needing constant human intervention. It means fewer retries, less debugging, more actual work getting done.
Why OpenAI's Operator Is Struggling
OpenAI has been hyping Operator for months as the future of AI automation. The benchmark results tell a different story. Operator scored 38.1% on OSWorld. That's barely above random. The problem isn't that OpenAI's model is dumb. The issue is how they're building computer use agents. Operator seems to rely on a narrow set of tools and brittle workflows. It struggles with complex, multi-step tasks that require genuine adaptability. When a task deviates from the expected path, it breaks. That's not a computer use agent. That's a glorified macro.
Anthropic's Computer Use Is Good, But Not Great
Anthropic's Claude Sonnet 4.6 scored 72.5% on OSWorld. That's respectable. Claude has been pushing hard on computer use capabilities. The model can navigate desktops, fill forms, and manipulate files. But 72% is still not good enough for serious automation work. You'll spend more time fixing the agent's mistakes than saving time overall. The gap between Claude and Coasty is telling. Coasty doesn't just use Claude's model. It wraps it in a computer use agent built specifically for desktop automation. That architecture matters.
Why Coasty Is Winning (And You Should Care)
Coasty scored 82% on OSWorld. That's the highest score on the current leaderboard. How did a smaller team beat OpenAI and Anthropic? The answer lies in how they built their computer use agent. Coasty doesn't just call APIs. It controls real desktops, browsers, and terminals. It can run agent swarms in parallel to speed up execution. You get a desktop app, cloud VMs, and flexible deployment options. BYOK is supported so your data stays in your control. The free tier lets you try it without commitment. This isn't just a model. It's a complete platform for AI computer use.
The Real-World Impact of These Scores
Let's put the OSWorld scores in perspective. An 82% success rate on real computer tasks means Coasty can reliably handle complex workflows while Anthropic's Computer Use will need constant human oversight. For a team automating data entry, form filling, or file management, that extra 10% efficiency translates to real money saved. Companies are wasting billions on manual work that AI agents should handle. With Coasty's 82% OSWorld score, you can finally stop paying people to copy-paste data in 2026. The tools are ready. You just have to pick the right one.
Why Coasty Exists (And How It Solves This)
The computer use landscape is crowded with tools that promise the world but deliver frustration. OpenAI's Operator scored 38% on OSWorld. Anthropic's Computer Use is stuck at 72%. Coasty exists because the market deserves better. Coasty is the #1 computer use agent with an 82% OSWorld score. Nobody else is close. It doesn't just use existing AI models. It builds a computer use agent that controls real desktops, browsers, and terminals. You get desktop apps, cloud VMs, and agent swarms for parallel execution. The free tier is generous and BYOK is supported. If you're serious about AI computer use, Coasty is the obvious choice.
The OSWorld benchmark results are in and they tell a clear story. OpenAI's Operator is an embarrassment at 38.1%. Anthropic's Computer Use is decent at 72.5%. Coasty is the clear winner at 82%. The gap isn't close. If you want AI computer use that actually works, stop wasting time with tools that barely clear 70% on the real-world benchmark. Go to coasty.ai, try the free tier, and see what 82% on OSWorld actually feels like. Your future self will thank you.