* Delete the share for the current session

* Deletes a session and its messages. * @param {string} sessionId - ID of the session to delete

* Derive an AES key from the recovery code using Argon2id. * Argon2id is memory-hard, making brute-force attacks expensive even with GPUs/ASICs. * T

* Encrypt data. Type and all metadata go INSIDE the ciphertext.

* Ensures cache doesn't exceed max size by removing oldest entry if needed.

* Fetches metadata for a URL using a CORS proxy. * Falls back to basic metadata if fetch fails. * @param {string} url - The URL to fetch metadata fo

* Get all logs

* Gets visible text content from a message element in the DOM. * @param {string} messageId - The message ID * @returns {string|null} The tex

* Gets all visible model option elements. * @returns {Array} Array of model option elements

* Calculate next backoff delay with jitter

* Handles copying code from a code block * @param {HTMLElement} btn - The copy button element

* Handles new chat request with validation (prevents empty duplicate sessions).

* Hides the link preview card.

* Checks whether a message is actively streaming in the current DOM. * @param {string} messageId - The message ID * @returns {boolean} True

* Notify all listeners

* Parse broadcast data to get verified and banned stations

Normalize and validate a raw invite code string. Returns the cleaned code or null.

* Renders the current model display in the input area.

* Sanitizes messages for API calls by ensuring scrubbed content is used. * For assistant messages with scrubber metadata, always uses the redacte