DEVONthink 4.0.2

DEVONtechnologies has issued DEVONthink 4.0.2, a maintenance release that follows the recent major upgrade (see “DEVONthink 4.0.1,” 30 June 2025). The document and information manager now improves support for image links with relative URLs containing spaces in Markdown documents, displays custom colored groups in color in more places within the user interface, better detects the language of documents, and fixes a bug that caused toolbar searches using the size: search prefix to fail if they contained spaces.

DEVONthink Pro 4.0.2 also introduces support for the Google Imagen 4 (Preview) text-to-image AI generator, allows image generation requests to run longer before they timeout, expands the prompt field in the Chat and Help assistants to accommodate longer prompts, and ensures that nested IMAP mailboxes correctly appear in the top-level mailbox in the Import > Emails sidebar. ($99 new for DEVONthink, $199 for DEVONthink Pro, and $499 for DEVONthink Server with a 15% discount for TidBITS members; upgrades available; release notes; 83.1 MB; macOS 13+)