OpenAI and Anthropic neared deal to stress-test each other's AI, The Information reports

thesaraharminta · x · 2026-09-21

Per The Information (relayed by DeItaone), OpenAI and Anthropic have neared a deal to stress-test each other's AI models.

The arrangement would have the two leading frontier labs cross-examine each other's models for safety and robustness — an unusual level of mutual security cooperation in the industry. Terms and details have not been disclosed.

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