post-training AI News & Updates

Foundation Model Companies Face Commoditization as AI Industry Shifts to Application-Layer Competition

The AI industry is experiencing a strategic shift where foundation models like GPT and Claude are becoming interchangeable commodities, undermining the competitive advantages of major AI labs like OpenAI and Anthropic. Startups are increasingly focused on application-layer development and post-training customization rather than relying on scaled pre-training, as the benefits of massive foundational models have hit diminishing returns. This trend threatens to turn foundation model companies into low-margin commodity suppliers rather than dominant platform leaders.