Summary:
- Anthropic, an artificial intelligence (AI) research company, has raised $450 million in a Series F funding round, valuing the company at $18.3 billion.
- The funding will be used to further develop Anthropic's AI technology, including its large language models and other AI systems.
- Anthropic is known for its work on developing safe and ethical AI systems, and the company plans to use the new funding to continue its research in this area.