The Neuron: AI Explained BONUS: Gemini 3 Flash (Smartest, Cheapest AI) with Google DeepMind's Logan Kilpatrick
30 snips
Feb 27, 2026 
Logan Kilpatrick, a DeepMind product and engineering lead who helps bring frontier AI to developers. He demos Gemini 3 Flash in action. They discuss how smaller, faster models unlock new multimodal and coding workflows. Conversation covers cost-driven choices, rapid prototyping in AI Studio, and how cheap, speedy intelligence changes developer tooling and product building.
AI Snips
Chapters
Transcript
Episode notes
Why Flash Beats Pro Right Now
- Gemini 3 Flash can outperform larger Pro models because recent post-training recipe improvements and distillation techniques were applied after Pro's training cutoff.
- Logan Kilpatrick explains Flash benefits from faster iteration and new techniques that later will trickle back into Pro models, not just model size.
Make Flash The Default Model
- Use the cheapest capable model at each step instead of defaulting to frontier models; Flash often hits the sweet spot of capability, latency, and cost.
- Logan recommends making Flash the default for most apps and reserving Pro for truly frontier tasks.
Cheap Fast Models Unlock New Production Use Cases
- Lower cost and latency unlock production-scale agents, multimodal indexing, and continuous coding workflows that were previously too expensive.
- Logan highlights vibe coding, multimodal data understanding, and agent tool-calls as use cases now practical with Flash.