db.fyi

OpenAI's flagship AI model — GPT-4o for chat, code, vision, and reasoning with 200M+ weekly active users

AI pair programmer in the editor

Conversational AI and coding assistant

GPT-4o, embeddings, DALL-E, and Whisper API — the most widely used LLM API powering the majority of AI applications

Open-source AI image generation — run locally, fine-tune freely

Anthropic's long-context AI assistant

Open-source LLM inference and fine-tuning API — run Llama, Mistral, and 100+ models with competitive pricing

AI presentation builder — generate narrative decks from prompts with live data and AI visuals

LLM app evaluation and monitoring — measure quality and detect hallucinations in production

2–5× faster LLM fine-tuning with 70% less memory — free open-source training library

AI UI component generator — React and shadcn/ui components from text prompts

Generate production-ready React UI from a text prompt or screenshot