Scale AI

Scale AI, Inc. is an American <a href="/facts/Artificial_intelligence/lJGauQwX">artificial intelligence</a> company based in San Francisco, California. It provides <a href="/facts/Labeled_data/o0doUSPA">data labeling</a> and <a href="/facts/Large_language_model/WnogWVJY">model</a> evaluation services to develop applications for artificial intelligence.
The company’s research arm, the Safety, Evaluation and Alignment Lab (SEAL), focuses on evaluating and aligning large language models, including through initiatives such as <a href="/facts/Humanity%2527s_Last_Exam/3UAHphgc">Humanity's Last Exam</a>, a benchmark designed to assess advanced AI systems on alignment, reasoning, and safety. Scale AI outsources data labeling through its subsidiaries, Remotasks, which focuses on computer vision and autonomous vehicles, and Outlier, which focuses on data annotation for large language models.
Scale AI's customers in the commercial sector include <a href="/facts/Etsy/skHVHNbl">Etsy</a>, <a href="/facts/General_Motors/rBgP3IRK">General Motors</a>, <a href="/facts/OpenAI/V7WVK1t4">OpenAI</a>, <a href="/facts/PayPal/tlShukIa">PayPal</a>, <a href="/facts/Pinterest/qAHQpuWN">Pinterest</a>, <a href="/facts/Samsung/oNXUwDjn">Samsung</a>, <a href="/facts/Toyota/wHIb40oG">Toyota</a>, and <a href="/facts/Uber/rHcJcp6S">Uber</a>. The company also directly works with world governments, including the United States on multiple military-related projects, and with Qatar to improve the efficiency of its social programs.
On March 28, 2025, it was reported that Scale AI was seeking valuation as high as $25 billion in potential tender offer, after it raised $1 billion at nearly $14 billion value with Amazon funding. In June 2025, <a href="/facts/Meta_Platforms/ylApt16y">Meta</a> agreed to take a 49% stake in Scale AI for $14.3 billion.

Scale AI open-in-new

Scale AI