Anthropic — Founded Date: Jan 2021

Note: The provided excerpt from https://anthropic.com/company contains information about Anthropic's purpose, team structure, values, and work areas, but does not include any information about the company's founding date. While the additional context provided in the claim states 'Founded by seven former OpenAI researchers in January 2021', this information is not present in the actual source text excerpt. The source must be checked to verify the claim, but the provided excerpt does not address this specific data point.

Note: The provided source text from https://anthropic.com/company contains information about Anthropic's purpose, team structure, values, and work areas, but does not include any information about the company's founding date. While the additional context provided in the claim states the company was founded in January 2021 by seven former OpenAI researchers, this information is not present in the actual source text excerpt provided. Therefore, the claim cannot be verified against the source material.