UI-Mate-27B

ai model→ stable

Tencent's UI-Mate-27B is an open-source GUI agent scoring 77.0 on OSWorld-Verified, surpassing prior open-source models in computer-use tasks. Built on Qwen3.8-27B, it runs locally without cloud APIs, enabling frontier-class coding and reasoning on a

1Total Mentions

+0.80Sentiment (Very Positive)

+1.2%Velocity (7d)

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First seen: Aug 18, 2026Last active: 1d ago

Signal Radar

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Mentions × Lab Attention

Weekly mentions (solid) and average article relevance (dotted)

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Timeline

Product LaunchAug 18, 2026
Tencent released UI-Mate-27B on Hugging Face
View source
Research MilestoneAug 18, 2026
UI-Mate-27B scored 77.0 on OSWorld-Verified and 66.2 on WindowsAgentArena
View source
OSWorld-Verified:
77.0
WindowsAgentArena:
66.2

Relationships

Developed

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Tencent
company1 source100% conf.

Uses

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WindowsAgentArena
product1 source70% conf.
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OSWorld-Verified
product1 source70% conf.

Predictions

No predictions linked to this entity.

AI Discoveries

hypothesisactive7h ago
H: Within 60 days, Tencent will announce a major enterprise partnership (likely with a cloud provider o
Within 60 days, Tencent will announce a major enterprise partnership (likely with a cloud provider or enterprise software company) leveraging UI-Mate-27B for UI automation, following its relationship burst pattern.
65% confidence

Sentiment History

Positive sentiment

Negative sentiment

Range: -1 to +1