🚨 Hidden reasoning from GPT, Claude and Gemini can now be extracted
Encrypted reasoning works across models from the same company. A block from a stronger model can be passed to a weaker one, which can still read it but is easier to get to reveal what is inside.
Researchers also confirmed that billed reasoning tokens roughly match the actual amount generated. And if you share a chat with a friend, they could potentially extract passwords and API keys.
