MATS Winter 2026
Applications are now closed.
Program phases
Key dates for the application and admissions timeline
1. Applications
- August
Pre-applications for the MATS Winter 2026 cohort are open here. See all streams accepting applications on the apply page. - Early October
Both the pre-application and all stream applications must be submitted by this date. Neel Nanda’s stream applications are due August 29.
Application Second Stage
- October - November
Applicants who make it past the first stage will receive emails on how to proceed with a mentor’s application. This may include interviews and additional evaluations.
Applicant Selection
- Late November
Selected applicants will hear back about their acceptance into the program and anticipated mentor.
2. Main Program
3. Extension Phase
4. Post-program
Application
What is a track?
What is a stream?
How many streams and tracks can I apply to?
Are the key dates flexible?
Who is eligible to apply?
Is this program a full-time commitment?
Can I update my application after submitting?
What is the policy on LLM usage?
What should I know about references?
MATS Program
Is MATS officially affiliated with UC Berkeley? Will I get a student card?
Where does the program take place?
Can I participate remotely?
Can I join the program from outside the US?
What should I expect from my mentor?
What training will the program offer?
What are the main deliverables of the research program?
How can I share feedback with the MATS team?