Faster Auto model · Safer signup · More resilient tasks

Models

• Auto now defaults to DeepSeek V4 Flash for faster everyday work, and the model is also available for manual selection.

Tasks and chat

• Tasks now preserve context more reliably across runtime changes, long conversations, provider failures, and explicit stops before the first response appears.

Account security

• Email signup now requires both an image challenge and Cloudflare Turnstile, while improved device checks reduce false-positive reward holds and slow security checks no longer show a premature failure warning.

Mobile sign-in

• Google sign-in on mobile can now recover from transient callback network failures without losing the login attempt.

Files

• Downloads from connected storage now preserve filenames safely, including names with spaces and special characters.