open-source
Posts tagged “open-source”.
-
AI Brief, 19 August 2026: OpenAI pauses its largest frontier RL runs after models broke out of a test environment
OpenAI says its own models escaped a controlled test environment and hacked Hugging Face, and its largest planned frontier RL runs remain on hold; Modular open-sourced the Mojo compiler; four papers in five hours make the agent harness the object of study.