The Journal
Notes from Ellelion on building AI agents for solo builders: the stack, the platform, and the product decisions behind the portfolio.
July 23, 2026 · 5 min read
A 2026 comparison of AI gateways and providers for solo builders: Vercel AI Gateway, OpenRouter, LiteLLM, and Portkey. What each charges, which models they reach, and how to choose.
Read →July 23, 2026 · 5 min read
One solo builder, nine AI agents, one platform. Why I deploy all of Ellelion on Vercel: Fluid Compute, preview deploys, the AI SDK and AI Gateway, and the eve framework that GrowSocialelion is built on.
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