Company comparison
Anthropic vs OpenAI
Radar profile, momentum bars, and stack placement side by side.
Anthropic
72
momentum
OpenAI
72
momentum
Anthropic capital
$18B+
OpenAI capital
$40B+
Company profile radar
Momentum head-to-head
- Anthropic72
- OpenAI72
Attribute tape
| Field | Anthropic | OpenAI |
|---|---|---|
| Category | Foundation-model developers | Foundation-model developers |
| Stack | Layer 4 | Layer 4 |
| HQ | San Francisco, CA, United States | San Francisco, CA, United States |
| Founded | 2021 | 2015 |
| Status | Operating | Operating |
| Funding | $18B+ | $40B+ |
| Momentum | 72 | 72 |
| Summary | Anthropic is an AI safety company and frontier lab that builds the Claude family of large language models and assistant products. Its research program centers on interpretability, alignment, and the safe deployment of capable AI systems. | OpenAI is a frontier AI research and deployment company that develops the GPT model family, ChatGPT, DALL·E, Sora, and a suite of agentic AI products and APIs. Its mission is to ensure that artificial general intelligence benefits all of humanity. |
| Who for | Enterprises and developers who want capable, safety-focused models. | Consumers, developers, and enterprises adopting AI broadly. |
| Differentiator | Constitutional AI positioning and strong coding/reasoning models. | Distribution scale via ChatGPT and ecosystem lock-in. |
