Bluesky Account Decider

Type a Bluesky handle. This page fetches the account's profile and latest posts from Bluesky's public API, and a 10 MB model running on your GPU answers five questions about it: what kind of account it is, how much it posts about AI, in what role, with what attitude, and how much is its own writing. Each post also gets a probability that it is about AI. Nothing leaves your browser except the requests to Bluesky.

The model is Ettin-17m fine-tuned on about 1,500 accounts labelled by Claude Sonnet, so it repeats Sonnet's judgement, mistakes included, from the 12 most recent items. Accuracy against Sonnet on held-out accounts is in the write-up. To link straight to an account, add ?h= and a handle or a DID, for example ?h=austegard.com or ?did=did:plc:r2whjvupgfw55mllpksnombn (?handle= and ?actor= work too).