GPT-6 Sol and Luna now available on AI Gateway

Vercel has added OpenAI's newest models, GPT-6 Sol and GPT-6 Luna, to its AI Gateway. If you build web apps using the Vercel AI SDK or connect smart agents into your development workspace, you can now tap into these new engines with minimal setup.

The two options give you great flexibility depending on what you are creating. Sol is designed for deep, complex programming tasks where you need high accuracy across multiple steps. Luna is built for speed and budget-friendly volume, making it great for repetitive automated tasks. According to Vercel, both options are "less likely to make misleading claims" about whether code actually works, which is huge for avoiding phantom bugs.

For anyone learning to build software with AI, this means you get smarter, more honest assistants without paying top-tier prices. You can plug them straight into your projects and start testing immediately.