Ampersand Tutor Trains a Student Simulator First, Then an AI Tutor to Teach It
gharik · x · 2026-10-31
- Humansand launched &Tutor: they first trained a model that learns like a person, then trained &Tutor to teach it, topping a widely-used tutor model eval.
- The approach hinges on simulating interactive tutoring with a user simulator that learns like a real student.
- Co-author Manling Li highlights their StudentBench dataset powering this work: open-sourced logs of 2,383 students interacting with multiple tutor models, plus measured post-tutoring learning gains.
- &Tutor is available via API; the team hopes the dataset spurs AI-for-Education research.
Related event: Humans& Launches &Tutor: Model the Learner First, Then Train the AI Tutor(13 posts)→
More from Apps
- X moves reposts to a separate profile tab, no longer mixed with original posts — 0xAllen_ · 2026-10-31
- 60+ community-made ChatGPT slash-style words turn one word into a full visual style — heyshrutimishra · 2026-10-31
- ChatGPT tests chat resuming after app restart, screenshots show — dkundel · 2026-10-31
- A ready-to-play iOS TestFlight build of Torchlight II for phones surfaces via a random link — Dimillian · 2026-10-31
- Designer shows off new camera UI he created for the Gemini app — jessechand · 2026-10-31
- Set it on Sunday: a daily prompt that triages Gmail and briefs you via 45-second AI avatar video — toolstelegraph · 2026-10-31