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- 1Two-Year Study Puts Khanmigo AI Tutoring to the Test in Schools●AI Tutoring with Khanmigo in a Two-Year School Experiment Article URL: https:// edworkingpapers.com/ai26-1551 Comments U
A new working paper examines Khanmigo, Khan Academy's AI tutor, in a two-year experiment at a two-year school, looking at how AI tutoring performs in a real classroom setting. Early attention is focused on what the study says about whether AI tutors can meaningfully support student learning, with discussion centred on the findings of the research rather than marketing claims.
- 2Ai2 releases Olmo Core 3 for training large mixture-of-experts models●Introducing Olmo-core 3: Open, scalable training infrastructure for large MoEs https://huggingface.co/blog/allenai/olmoc
The Allen Institute for AI has introduced Olmo Core 3, an open-source training infrastructure designed to scale large mixture-of-experts language models. Announced via Hugging Face, the release gives researchers and developers open access to the tooling behind Ai2's OLMo model family, reinforcing the institute's push for fully open AI systems. Reactions online highlight interest in open alternatives to closed lab training stacks.
- 3Ai2 Open-Sources AstaBrief, an 8B Model for Faster Reports●Ai2 Open-Sources AstaBrief: 8B Model, 3.5x Faster Reports
The Allen Institute for AI (Ai2) has open-sourced AstaBrief, an 8-billion-parameter model built to generate research and analytical reports up to 3.5 times faster. By releasing the model openly, Ai2 is positioning AstaBrief as an efficient, accessible alternative for automated report writing, and the efficiency gains plus open availability are drawing attention from developers and AI watchers.