Diagnostic Clinic
73 pattern entries loaded locally. Only chat messages go to the model provider.
73 pattern entries loaded locally. Only chat messages go to the model provider.
This is a research preview. The 73 Pattern entries load locally from this page.
If you choose a cloud model, your chat messages and API key go only to Anthropic's servers. Key is stored in this browser tab's memory (sessionStorage) and cleared on close.
If you choose a local (WebGPU) model, nothing leaves your device. Model weights are fetched once from the MLC HuggingFace mirror and cached in your browser. No API key needed.
Get one at console.anthropic.com. The key stays in this tab's memory and is cleared on close.
Cloud: requires API key. Local: no key needed; first run downloads model weights.
This will clear the current conversation and provenance trail.