State of Startups and AI 2025 - Sarah Guo, Conviction

Detailed Summary

Introduction (0:00 - 4:36)

• Sarah Guo introduces herself as a partner at Conviction, an AI-native venture fund started nearly three years ago, just before ChatGPT's launch.
• She states that AI represents the largest technology revolution, bringing immense change to technology, business models, and product decisions.
• Conviction invests in infrastructure, model, and application-level companies, including Cursor, Cognition, Mistral, Harvey, and Open Evidence.
• Guo notes the unprecedented user uptake in the last few years, despite AI product and engineering being harder than anticipated.
• She highlights massive value creation, with companies reaching $10-100 million ARR faster than in previous tech revolutions.
• The focus should be on long-term product viability and usage numbers, rather than market hype cycles.

AI Capabilities and Market Dynamics (4:36 - 11:15)

• Reasoning: Identified as a key capability, allowing AI to scale intelligence with more compute and unlock new use cases requiring transparent, high-stakes decisions and systematic search.
• Agents: Defined as software that plans, includes AI, takes ownership of tasks, holds goals in memory, and can try hypotheses and backtrack; the number of agent startups has increased by 50% in the last year.
• Multimodality: Progress in voice, video, and image generation is creating real businesses (e.g., HeyGen, ElevenLabs, Midjourney exceeding $50M ARR).
• Voice is expected to see initial business applications due to its natural communication mode, with other modalities following as they become more controllable and less costly.
• Capability improvement is expected across the model layer, with no