Changelog
What's new
Every meaningful change to Cosius AI, newest first.
v0.4
Latest
April 2026
New
Webhook triggers — any external service can fire a workflow via POST
New
Token budget system — per-run caps with cost tracking in workflow runs
New
Upstash Redis rate limiting across all API endpoints
New
Email notifications for workflow completion, failures, and team invites
New
Audit log with plan-based retention (7 days free → 365 days enterprise)
New
Custom rules — workspace-level standing instructions for every agent session
Improved
Billing page now shows real-time usage meters and plan comparison
Improved
Pricing restructured around agent capacity instead of token counts
v0.3
March 2026
New
Workflows engine — schedule recurring tasks with cron or trigger manually
New
Skills / Playbooks — reusable step-by-step instructions agents follow on demand
New
Agent marketplace — install pre-built specialist agents from templates
New
Multi-agent orchestration — chief of staff delegates to specialist agents
New
Multiple named agents per workspace with individual system prompts
Improved
Smart model routing: Haiku for routine tasks, Opus for deep research
v0.2
February 2026
New
Company knowledge base — agents read from your structured business context
New
Pinecone memory — persistent semantic memory across sessions
New
Pushover notifications when approvals are waiting
New
Scheduled morning briefings via Vercel Cron
New
Workspace color accent system — every workspace has its own visual identity
New
Cinematic landing page with live thinking-stream demo
Improved
Approval queue redesigned as a commander's desk with one-click actions
v0.1
January 2026
New
Workspace-per-business multi-tenancy with Supabase RLS
New
Anthropic Managed Agents sessions with streaming SSE
New
Composio integrations — Gmail, Notion, Slack, HubSpot, Linear, and more
New
Stripe billing with Free, Pro, and Team plans
New
Portfolio operator onboarding — manage multiple businesses from one login
New
Command palette with cross-workspace switching