ccMarvin vs Gotcha

Marvin watches every company you back, private or public, and delivers the signals that matter: exec changes, acquisitions, product releases, funding rounds. Straight to...

Gotcha is a fully on-device AI copilot for Android, control your phone with natural language through 100+ device tools, dual safety modes, and voice calls over any app.

About ccMarvin

Marvin watches every company you back, private or public, and delivers the signals that matter: exec changes, acquisitions, product releases, funding rounds. Straight to your inbox. Research, summaries, planning help, and life analysis, delivered to your inbox. 2026-09-07, Teased the Grok 5 training run, "biggest cluster yet", and said the Cybercab line is running ahead of schedule. 2026-09-06, Essay follow-up: interpretability results are moving into production Claude models.

About Gotcha

Gotcha is a fully on-device AI copilot for Android, control your phone with natural language through 100+ device tools, dual safety modes, and voice calls over any app. It cannot send messages, alter settings, or delete files, ensuring zero-risk inspection. In call mode, Gotcha gives clear visual ring indicators: a Blue Ring means it is reading the screen and performing foreground operations, while an Orange Ring signals background processing. Actions are protected across 4 permission levels so you are always in control.