Latest Interviews
Showing 1–2 of 2 transcripts.
Clear all filters- a16z37 min
What Is an AI Agent?
Guido Appenzeller, Matt Bornstein, Yoko Li
Industry experts define AI agents as multi-step systems capable of dynamic reasoning and tool usage, distinguishing them from simple prompt wrappers despite widespread marketing inflation. Current market adoption is constrained by data silos, security gaps in authentication, and the technical difficulty of enabling non-deterministic models to interact reliably with fragmented user environments. Ultimately, the field is shifting toward specialized workflows and multimodal capabilities, with agents expected to become invisible infrastructure within two to five years rather than standalone products.
- a16z27 min
DeepSeek, Reasoning Models, and the Future of LLMs
Guido Appenzeller, Marco Mascorro
DeepSeek R1 is an open-weight reasoning model from China that achieves top-tier performance by combining Multi-Head Latent Attention, Group Relative Policy Optimization, and a 256-expert MoE architecture to generate complex thought chains. The development team overcame early behavioral failures through a low-cost, self-supervised pipeline utilizing 800,000 verifiable traces and rule-based verification to produce responses up to 10,000 tokens long for roughly $5.5 million in base training costs. This breakthrough has shifted industry focus toward test-time compute and local deployment, enabling state-of-the-art reasoning on consumer hardware while bypassing traditional bottlenecks associated with human-labeled data.