Anthropic publishes announcements about Claude models in its official newsroom. Model families such as Sonnet and Opus, and enterprise adoption programs, can be examined as separate activities of the same company.
Customer stories published by the company are vendor-provided material. Separate verification is needed before treating them as independent measurements of effectiveness.
Sources reviewed: October 3, 2026 UTC. The newsroom is updated continuously and has no single publication date.
On September 23, 2026, the company reported an AI-assisted biology study. The linked analysis examines its evidence and scope.