MAI internal safety and over-refusal evaluation
Models answer harmful and benign prompts in eight harm categories. Judges score safety pass rate on sensitive prompts and helpfulness as one minus over-refusal.
In-house Microsoft AI evaluation. Results are per category, with no overall score.
- Made by
- Microsoft AI
- Released
- June 2026
- Kind
- Refusing harmful requests
- Level
- Everyday
- Scored
- Graded by a model
- Answers
- Open-ended
- Tasks
- Kept private
- Last in a system card
- June 2026
- Last model added
- June 2026
1
System card reports it, from 1 lab
No scores here yet
No lab, leaderboard or Epoch AI run has reported a score for MAI internal safety and over-refusal evaluation yet.
Labs report it only in system cards
We read the headline results of 522 launch posts from 52 labs, and none of them list this benchmark. Some system cards do, below.
One system card reports it
Besides launch posts, we read the system cards, model cards and technical reports labs publish with a release. They report far more, including safety and frontier-risk tests.
| Date | Document | Score | As the document writes it | Section |
|---|---|---|---|---|
| Jun 2, 2026 |  MAI-Thinking-1 technical report | Safety pass rate vs helpfulness (1 minus over-refusal rate) by 8 harm categories, chart without printed numbers, no overall (Figure 20, 4.3) | Safety |
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