Do I need an account to use LETHE?
Do I need an account to use LETHE?
No. Guest mode gives you 3 free messages per network with no signup. Sign in only if you want chat/Studio history synced across devices. See Getting Started.
Is my data private today?
Is my data private today?
Guest history stays in your browser’s
localStorage and never reaches LETHE’s servers. Signed-in history is stored in a regular (unencrypted) Postgres database scoped to your account. The TEE-based confidential inference and attestation-of-deletion described on the landing page are not implemented yet. See Privacy Model & TEE.Why do I need a wallet?
Why do I need a wallet?
Connecting a wallet at
/cli raises your daily message limit (3/network → 50/day) and issues a portable API key. It’s a quota mechanism today, not a payment. See x402 Micropayments for the planned pay-per-call model.What models are available?
What models are available?
Two public ids:
lethe (text, 1M context) and lethe-vision (multimodal). Claude Code’s default model ids and any claude-* id are aliased to lethe automatically. See Models.Is the API OpenAI-compatible, Anthropic-compatible, or both?
Is the API OpenAI-compatible, Anthropic-compatible, or both?
Both.
/v1/chat/completions and /v1/responses follow OpenAI’s request/response shape; /v1/messages and /v1/messages/count_tokens follow Anthropic’s. Same auth, quota, and model ids across all four. See API Reference.What happens to the $LETHE token and TEE features?
What happens to the $LETHE token and TEE features?
Both are on the roadmap, not live. See Privacy Model & TEE, x402 Micropayments, and $LETHE Token for current status.