What's new

Changelog.

What shipped, what changed, what's next. Tracked publicly.

v0.5.0

· Aug 2026beta
  • ›Evidence freshness: an approved action is re-checked against current evidence before it executes — consent is no longer sufficient authority on its own
  • ›Approvers see drift before deciding: pending cards pre-flight the check and name exactly what moved (status transitions, vanished records) instead of a generic warning
  • ›Materiality filtering: only changes bearing on the action block it — unrelated project churn is reported without holding the action, so the gate stays worth reading
  • ›Acknowledged overrides are sealed in the hash-chained OAR envelope, so replay distinguishes “nothing changed” from “a human saw the change and accepted it”
  • ›Honest verdicts: a comparison basis older than the freshness threshold returns “cannot confirm” and blocks rather than giving a false all-clear; a failed check also blocks
  • ›Evidence-gate effectiveness stats — catches and override rate together, so a gate that starts crying wolf shows up as a defect
  • ›CRITICAL FIX: GitHub PRs and issues had two identity schemes (poller keyed on number, webhook on global id), so one object became two rows and a merge was invisible to agents and to any freshness check
  • ›CRITICAL FIX: the GitHub poller requested only open PRs/issues and hardcoded status, so merged and closed transitions never landed without a webhook configured

v0.4.1

· Apr 2026beta
  • ›Start free, no credit card — full platform access on signup (750 messages, all connectors)
  • ›Team plan: organizations, RBAC, invite flow, multi-seat workspaces
  • ›Audit log export — CSV + JSON download for SIEM integration
  • ›Dedicated pricing page with full tier comparison
  • ›Comparison pages: Pantheon vs CrewAI, Pantheon vs Lindy
  • ›Use-case pages: /for/engineering, /for/marketing, /for/operations
  • ›Design partner application page with structured intake form
  • ›Day-2 reactivation emails for dormant trial users
  • ›Onboarding simplified from 5 steps to 2 steps (80% activation target)

v0.4.0

· Apr 2026beta
  • ›CRITICAL: AsyncLocalStorage for tenant isolation (fixes cross-tenant data leak)
  • ›CRITICAL: OAuth redirect uses request origin (fixes staging→prod redirect)
  • ›CRITICAL: 30s per-round timeout on tool execution (fixes agent hangs)
  • ›CRITICAL: Memory load errors surfaced to agent (fixes silent fail-open)
  • ›CRITICAL: ErrorBoundary at root + OS desktop level (fixes full whitescreens)
  • ›Anthropic prompt caching — 40% cost reduction on LLM calls
  • ›Sentry error tracking (backend + frontend)
  • ›CI/CD pipeline with backend + frontend jobs
  • ›API key scope enforcement (read/write/admin)
  • ›Request-level 2-minute timeout middleware
  • ›Per-tenant rate limiting (30 req/min on message endpoint)
  • ›Health check verifies DB connectivity (returns 503 on failure)
  • ›Webhook dead-letter queue with exponential backoff retry
  • ›Structured logging with request IDs on every log line
  • ›Standardized connector error handling with 15s timeouts
  • ›Graceful WebSocket reconnection with exponential backoff
  • ›Load testing baseline script (bun run test:load)
  • ›117 automated tests (up from 80) — plan limits, RBAC, validation, tenant isolation

v0.3.0

· Mar 2026beta
  • ›New landing page — governance-first positioning
  • ›Pricing restructured: Free → Pro → Team → Enterprise, with BYOM on paid tiers
  • ›Cost telemetry with per-model pricing and cache-aware estimates
  • ›Staging environment documentation
  • ›Database migration rollback procedures

v0.1.0

· Jan 2026alpha
  • ›Overseer preference engine — agents learn from approval history
  • ›Workspace YAML config + selective tool injection
  • ›`pantheon doctor` — diagnoses local + server connectivity
  • ›Memory transparency view in the OS shell

v0.0.9

· Dec 2025alpha
  • ›OS shell with windows, app launcher, multi-agent War Room
  • ›Telegram approvals — approve from your phone in 2 seconds
  • ›MCP server registry — bring any tool that speaks MCP

v0.0.8

· Nov 2025alpha
  • ›Dashboard, connectors, scheduler, multi-agent pipelines
  • ›Per-agent policy enforcement
  • ›Initial audit log implementation