Swap models, tune reasoning, and run real prompts against live providers so you can see how different setups change the output.

Follow streaming responses, token usage, and credit costs as the model works so you can understand what happens inside each turn.

Modelry is built for developers who want hands-on practice with auth, persistence, uploads, and the full loop of AI-powered software.

Threads, attachments, and billing-aware limits mirror how production AI apps behave, not just a toy chat box.