Security Hardening & Billing Fixes

Critical security fixes, billing migration completion, and pricing synchronization across the platform.

Bug Fixes

Billing system migration completed

Completed the migration from credit-based to tier-based pricing. Deposit limits and concurrency tiers are now consistent between the dashboard and API.

Google sign-in error visibility

When Google One Tap sign-in fails silently, you now see a clear error toast instead of nothing happening.

Rate limit tiers synchronized

Rate limits displayed in the dashboard now accurately match the enforced backend limits for each tier.

Security

Security vulnerability fixes

Resolved critical authentication and request validation vulnerabilities. Webhook and proxy endpoints now include additional protection against server-side request forgery.

Plus 33 internal changes for stability and performance.