Why I use it: Run open-source models via API at great prices. Fine-tuning included. Good OpenAI alternative.
Why I use it: Claude API for building AI features. Best reasoning and longest context window.
Why I use it: The fastest LLM API. Near-instant responses for vibe coding prototypes and AI features.
Why I use it: GPT-4o powers most vibe coding tools. Direct API for building AI features into your apps.
Why I use it: The best TypeScript SDK for adding AI features. Streaming UI and multi-provider support.