Amazon-backed AI firm Anthropic valued at $61.5 billion after latest round
1. Anthropic raised $3.5 billion, achieving a $61.5 billion valuation. 2. Funding led by prominent investors, enhancing competition in AI market. 3. This valuation could impact major players like AMZN in AI technologies. 4. Investors include Salesforce and Cisco, indicating growing tech sector interest.