Latest Interviews
Showing 1–6 of 6 transcripts.
Clear all filters- Y Combinator36 min
The Case For Data Centers In Space
Philip Johnston, Mark Mandelmann
Founded by Philip Johnston in 2024 and backed by a $170 million Series A from Benchmark, StarCloud has emerged as YC's fastest-growing unicorn by pioneering orbital data centers to bypass terrestrial energy constraints. The company successfully launched its first satellite in November 2025, deploying custom-modified GPU hardware and thermal management systems to run AI models like Gemini while utilizing automotive-grade components to mitigate radiation risks. With plans to scale to 88,000 satellites by 2028 and deploy high-bandwidth compute for government and hyperscale customers, StarCloud aims to eventually generate terawatts of processing capacity through partnerships with SpaceX and NVIDIA.
- Y Combinator44 min
He Built the World's #1 Open-Source Coding Agent
Jay V, Gary Tan, Mark Mandelmann, Seth Vargoevic, Frank, Dax, Dylan Patel, Soyal, PG, Jay Poldinger
OpenCode, a sixteen-year-old platform founded by Jay Poldinger and Frank, has grown to 13 million monthly active users and processes 7 trillion daily tokens by serving as a neutral model harness that bypasses vendor lock-in. The company's strategy of supporting over 70 open-source models, which became critical after Anthropic restricted open usage, generated $160,000 in monthly subscription revenue and an estimated $33 million in inference revenue as of June. With significant adoption in China, Brazil, and the United States, OpenCode validates its product-market fit through enterprise organizations that proactively seek security agreements to integrate its agent loops into internal workflows.
- Y Combinator43 min
The Age Of The 40-Year-Old Solo Founder Is Here
Bryant Chou, Jared, Diana, Mark Mandelmann, Francesc Campoy Flores
Co-founded by ex-Webflow leader Bryant Cho, Ploy is an AI-driven platform that reconstructs and modernizes websites while autonomously managing marketing operations through a curated design system. The technology replicates the output of a three-to-five-person engineering team, processing complex tasks like SEO optimization and data auditing in seconds rather than weeks. Currently adopted by 12% of the Y Combinator batch, the tool democratizes high-level growth strategies by integrating with over 50 business tools to function as a unified, AI-optimized company brain.
- Y Combinator34 min
The 10 Trillion Parameter AI Model With 300 IQ
Leslie Kendrick, Mark Mandelmann, Jared, Harj, Paul Lewis O'
OpenAI recently secured a historic $6.6 billion funding round to accelerate the development of 10 trillion parameter models that promise to match human genius-level intelligence in scientific discovery and software engineering. While the O1 model achieves near-perfect accuracy for knowledge worker tasks, market dynamics are shifting as competitors like Claude and Llama gain significant developer share and startups rapidly adopt agentic coding tools like Cursor. This capital-intensive scaling strategy aims to overcome current latency and cost barriers, potentially transforming enterprise operations by replacing legacy systems with autonomous AI workflows.
- Y Combinator37 min
Now Anyone Can Code: How AI Agents Can Build Your Whole App
Amjad Masad, Jared Harge, Diana, Mark Mandelmann, Zahid Ali Jeelani, Francesc Campoy Flores, Franc Espinosa, Mark Manderson, Mark Mandelbacher, Mark Mandalbach, Amjad Ali Khani
Replit has unveiled the Replit Agent, a multi-system that builds full-stack web applications from natural language prompts using a specialized orchestration of Claude Sonnet 3.5 and GPT-4.0 models. This early-access beta enables rapid development of complex projects like mood tracking dashboards while co-founder Amjad Ali frames the technology as a step toward AGI that necessitates a symbiotic human-AI workflow. Future iterations aim to expand stack agnosticism and visual interaction modes while maintaining the tool within Replit Core subscriptions to manage significant computational costs.
- Y Combinator41 min
Better AI Models, Better Startups
Gary, Jared, Harj, Diana, Melanie Warrick, Mark Mandelmann, Mark Blythington, Joel Morton, Jordan, Francesc Campoy Flores, Carrie Nordlund
The event analyzes a strategic shift where startups can thrive by building specialized vertical B2B tools and niche consumer products rather than competing with major labs on general-purpose interfaces. It highlights how advanced capabilities like massive context windows and multimodal reasoning create new opportunities in sectors such as robotics, legal tech, and personalized agents while maintaining RAG infrastructure for enterprise data control. Ultimately, the consensus advises founders to leverage these model improvements to automate complex workflows, citing historical precedents where specialized players succeeded by avoiding head-on competition with tech incumbents.