API, Web, Desktop, Mobile, Bots
API v0.21.0
- Faster Agent State: Reworked conversation checkpoint storage to remove O(N²) growth, keeping long conversations fast.
- Faster Code Sandbox: A more reliable sandbox file mount cut cold starts from roughly 76–104s to about 31s, and warm starts to about 2s.
API, Web, Mobile, Bots, CLI
API v0.18.0
- Lower Chat Cost: Byte-stable prompt caching cut chat-stream input cost by roughly 46% with more accurate billing.
- Leaner Backend: Reduced backend memory usage by dropping unused heavy dependencies.
Web v0.19.0
- Faster Landing Page: Largest Contentful Paint on the landing page dropped from about 6s to 0.47s.
API, Web, Desktop, Mobile, Bots, CLI
API v0.17.0
- Todos Performance: Faster loading and smoother interactions across the tasks and todos experience.
Web v0.18.0
- Todos UX: Significant speed improvements to the tasks and todos view, including faster filtering and smoother animations.
- Frontend Load Times: Reduced initial bundle size for faster page loads across the app.
Mobile v0.5.0
- Todos Performance: Faster task loading and smoother scrolling in the mobile todos view.
API, Web, Bots, CLI
API v0.15.0
- Agent Flow Latency: Optimized agent execution flow to reduce tool-calling latency across all agent nodes