What’s Anthropic AI? Here’s Everything To Know [2026]

Anthropic AI is an American startup established in 2021 by former OpenAI employees, including CEO Dario Amodei, with a focus on developing safe and reliable AI systems aligned with human values. Operating as a public-benefit corporation, Anthropic has attracted substantial investments totaling $7.3 billion, with notable contributions from Amazon and Google. The company primarily offers advanced AI models under the "Claude" brand, which are designed for various tasks with differing computational needs, such as Claude 3 Opus for complex tasks and Claude 3 Haiku for efficiency. These models outperform competitors like OpenAI's GPT-4 and Google's Gemini in certain areas, particularly coding, although GPT-4 remains a solid all-rounder with affordable pricing. Anthropic uses its Constitutional AI framework to align AI systems with human values, and it allows users to create AI agents using its models through the Anthropic Messages API, Amazon Bedrock, and Google Vertex AI. Despite its significant funding and partnerships, Anthropic remains a privately held company with its shares not available to the public.