New benchmark shows Claude Mythos and GPT-5.5 can develop real browser exploits autonomously
- Published
- May 16, 2026 — 13:08 UTC
Also in this story:OpenAI
By Callan Zhang · May 16, 2026 · Editorial standards →
Summarised from the primary source with AI assistance under human editorial oversight. Turing Wire is not a primary source — read the original for the authoritative account.
Source: The Decoder