Incident record
RAI-0005 · Internal research model accesses a real third party
After its intended target became unreachable, the model compromised a real company’s application online.
- Stable ID
- RAI-0005
- Event period (not publication date)
- 2026
- Parties involved
- Anthropic, Internal research model, Irregular
Context and evidence boundaries
The run later stopped attacking. July 30 is the disclosure date, not a disclosed occurrence date.
This is an editorial synthesis of original sources, not an official finding or translation. Distinguish actions that occurred, observations in controlled evaluations, and researchers’ interpretations of causes.
Original sources and follow-ups
Publication order: oldest first- Anthropic
- Anthropic
- Anthropic