Overview

• Dia is now open to download on Macs running macOS 14 or later on Apple silicon, with installation available directly from The Browser Company's website.
• Core features for free users include chat on any tab, custom Skill creation, tab mentions, file attachments, and Memory-based personalization.
• A Pro plan costs $20 per month and offers a 14-day trial with unlimited chat usage subject to the service's terms.
• Skills cover tasks like summarization, fact-checking, browsing history analysis, outlining, and productivity planning, with dedicated study tools that generate flashcards, quizzes, and custom guides.
• The company says it has resumed weekly releases and will bring Arc features to Dia, including October updates for stronger tab memory, redesigned Skills, and Arc’s Focus Mode (CMD-S).