OSWorld
31 models tested · Updated 2026-04-07 · Verified sources only
Claude Mythos Preview leads at 79.6%
1
Anthropic · Blog/Anthropic · 2026-04-07
New SOTA. 6.9pp above Opus 4.6 (72.7%). Desktop agent tasks.
79.6%
2
H Company · Blog/H Company · 2026-03-31
New #1 on OSWorld-Verified, surpassing GPT-5.4 (75%). Achieved with only 10B active params (122B total MoE). Paris-based startup focused on autonomous desktop agents.
78.85%
3
OpenAI · OpenAI Blog · 2026-04-23
OSWorld-Verified variant. New SOTA, narrowly beats Opus 4.7 at 78.0.
78.7%
4
Anthropic · Blog/Anthropic · 2026-04-16
New OSWorld SOTA for a generally available model. +5.3 pts over Opus 4.6. 3x higher vision resolution helps computer-use agents.
78.0%
5
H Company · Blog/H Company · 2026-03-31
Smaller Holo3 variant with only 3B active params. Still surpasses GPT-5.4 on OSWorld at a fraction of the cost.
77.8%
6
OpenAI · Blog/OpenAI · 2026-03-05
GPT-5.4 achieves 75% on OSWorld benchmark for desktop tasks, surpassing human-level performance.
75.0%
7
Moonshot AI · HuggingFace/moonshotai · 2026-04-20
Open-weight 1T/32B MoE. OSWorld-Verified score. First open model to exceed 73% on OSWorld.
73.1%
8
Anthropic · Blog/Anthropic · 2026-02-05
Matches human baseline (~72%). Anthropic's best computer-using model.
72.7%
9
Google · arxiv/Mythos-System-Card · 2026-04-07
Desktop agent benchmark. Tied with Claude Opus 4.6, below Claude Mythos (79.6%) and GPT-5.4 (75.0%).
72.7%
10
Simular AI · X/@SimularAgents · 2026-04-20
Agent framework surpassing human baseline (~72%) on OSWorld. Agent S3 alone reaches 66%.
72.6%
11
Anthropic · Blog/Anthropic · 2026-02-17
Sonnet-class model matching human performance level on desktop tasks (humans ~72.4%). Previously only Opus-class models achieved this.
72.5%
12
OpenAI · Blog/OpenAI · 2026-03-17
Just below human baseline (72.4%) on desktop automation. Remarkable for a mini-tier model.
72.1%
13
OpenAI · Blog/OpenAI · 2026-02-05
Computer-use agent benchmark. Trails GPT-5.4 (75.0%) but competitive for a coding-specialized model. Human baseline ~72%.
64.0%
14
Moonshot AI · Blog/Kimi · 2026-01-27
Desktop automation score, trailing GPT-5.4 (75.0) and Claude Opus 4.6 (72.7).
63.3%
15
arxiv · arxiv/2603.20633 · 2026-03-21
Seed1.8 achieves 61.9% on OSWorld and 85.9% on OnlineMind2Web, surpassing Claude Sonnet 4.5 and GPT-O3-CUA on computer use tasks. Also achieves 70.7% on AndroidWorld.
62.9%
16
arxiv · arxiv/2603.20633 · 2026-03-21
Seed1.8 achieves 61.9% on OSWorld and 85.9% on OnlineMind2Web, surpassing Claude Sonnet 4.5 and GPT-O3-CUA on computer use tasks. Also achieves 70.7% on AndroidWorld.
61.9%
17
Anthropic · Blog/Anthropic · 2025-09-29
Frontier model performance on real-world computer tasks
61.4%
18
USC/Salesforce/UW · Paper/arXiv · 2025-08-01
Research system combining GUI operator (CUA 4o) with coding-as-actions programmer (o4-mini). SOTA on OSWorld at time of publication.
60.76%
19
H Company · Blog/H Company · 2025-11-25
Agent using third-party frontier models. pass@10 reaches 77%, surpassing human baseline (72.4%).
60.1%
20
Alibaba · arxiv/2602.16855 · 2026-02-15
Best open-weight OSWorld result for 32B class. Multi-platform GUI agent.
56.5%
21
Alibaba · HuggingFace/Qwen · 2026-02-16
Desktop use agent benchmark. Decent for 27B open-weight model.
56.2%
22
Alibaba · arxiv/2602.16855 · 2026-02-15
Slightly below Instruct variant on OSWorld. Thinking helps more on web tasks.
56.0%
23
Alibaba · arxiv/2602.16855 · 2026-02-15
Open-source 8B model. Top open GUI agent on OSWorld, competitive with much larger models.
52.9%
24
arxiv · arxiv/2604.05157 · 2026-04-06
Plan-aware reward model that scores candidate actions for computer-use agents. S3+IntentScore achieves 52.1% on OSWorld, +6.9 over baseline, by overriding nearly half of action decisions.
52.1%
25
Anthropic · Blog/Anthropic · 2025-10-15
Notable computer-use capability for a small/fast tier model.
50.7%
26
Zhipu AI · arxiv/Zhipu AI · 2025-08-19
9B open model beating OpenAI CUA o3 (42.9%) and Claude 4.0 (30.7%) on desktop tasks. Uses ComputerRL framework with API-GUI paradigm.
48.9%
27
arxiv · arxiv/2604.05157 · 2026-04-06
Plan-aware reward model that scores candidate actions for computer-use agents. S3+IntentScore achieves 52.1% on OSWorld, +6.9 over baseline, by overriding nearly half of action decisions.
45.2%
28
OpenAI · Blog/OpenAI · 2026-03-17
Desktop automation. Limited by reasoning depth for long-horizon agentic tasks.
39.0%
29
arxiv · arxiv/2603.20633 · 2026-03-21
Seed1.8 achieves 61.9% on OSWorld and 85.9% on OnlineMind2Web, surpassing Claude Sonnet 4.5 and GPT-O3-CUA on computer use tasks. Also achieves 70.7% on AndroidWorld.
38.1%
30
arxiv · arxiv/2603.20633 · 2026-03-21
Seed1.8 achieves 61.9% on OSWorld and 85.9% on OnlineMind2Web, surpassing Claude Sonnet 4.5 and GPT-O3-CUA on computer use tasks. Also achieves 70.7% on AndroidWorld.
36.7%
31
arxiv · arxiv/2603.20633 · 2026-03-21
Seed1.8 achieves 61.9% on OSWorld and 85.9% on OnlineMind2Web, surpassing Claude Sonnet 4.5 and GPT-O3-CUA on computer use tasks. Also achieves 70.7% on AndroidWorld.
13.3%