Which AI labs commit to third party vetting by October 31?

On September 12, 2026, Anthropic committed to giving embedded third-party evaluators permanent, ongoing, employee-level access to its AI models and training processes. This market will resolve to "Yes" if the listed company announces a commitment to grant one or more third-party evaluators ongoing employee-level access to its systems, AI models, and training processes during development by October 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". Arrangements limited to evaluating models before release will not qualify. Current agreements with the Center for AI Standards …