Part 3/10:
The third tier encompasses model development firms, such as OpenAI, XAI, and Anthropic. These organizations create and refine large AI models that serve as the core engines for various applications. OpenAI, for instance, has transitioned to a for-profit structure, signaling the commercialization potential of this space.
4. Software Infrastructure
Moving higher, software infrastructure companies focus on enabling the deployment of AI models effectively and efficiently. San Francisco emerges as a central hub for such entities, with companies like O Lama gaining prominence—used by over a million engineers for deploying models like LLaMA—and others like Palanteer. These firms provide the tools and platforms necessary for broader adoption and scaling.