Playground
Test any model in your browser. Bring your key.
Pick a model, paste a prompt, stream the response. Requests go browser → api.anvat.app directly — your key never touches our marketing host. Grab a key if you don't have one (free, no card required, $2 starter credit).
- Direct — requests bypass our frontend
- Streaming — deltas as they arrive
- Token count — shown from upstream usage
POST https://api.anvat.app/v1/messages
Response
(empty — run a request)
Need the snippet behind this?
Every model here is a one-line base-URL swap in the official SDK. See /snippets for copy-paste examples in Python, TypeScript, Go, Rust, and cURL — both Anthropic and OpenAI shapes.
Privacy note: the playground is fully client-side. Your API key is held in component state and (if you opt in) localStorage on your device only. Anvat's marketing host never receives the key — open DevTools → Network and you'll see all traffic going to api.anvat.app directly.