Voice attempts shipped this week. Tap the mic in Learn mode, say your reasoning aloud, and Brainback transcribes it into your attempt. The tutor sees the transcription, and the stance applies just as it does to typed attempts: no answer, one guiding question, real diagnosis.
This is especially useful for students working through proofs or verbal reasoning problems where writing slows the thinking. Talk it through, then read your own reasoning back, then attempt in text.
Available on Student and Parent plans starting today. Free tier gets a limited allotment (5/day) so you can try it before you upgrade.
Filed by Product team on Jul 6, 2026. Under Product.
the journal is where we think in public — reply-friendly