generated: '2026-09-13'
method: searched
source: https://www.withone.ai/changelog/md
provider: IntegrationOS
providerId: integration-os
changelog_url: https://www.withone.ai/changelog
machine_readable_url: https://www.withone.ai/changelog/md
format: dated, semver-labelled product releases with per-item highlights; markdown mirror at /md
scheme: semver (product), separate from the API path version (/v1) and the OpenAPI info.version (5.35.0)
current_version: 4.1.0
current_version_date: '2026-07-13'
breaking_change_policy: null
breaking_change_note: >-
  The changelog marks no entry as breaking and the site publishes no deprecation or breaking-change
  policy. The v3.0.0 entry is a whole-company rebrand (Pica -> One) and reads as additive; the v2.0.0
  entry ("One V2") likewise describes a rebuild without naming a removal. Absence of a breaking flag
  here is not evidence that nothing broke.
window: recent releases, newest first
entries:
  - version: 4.1.0
    date: '2026-07-13'
    title: Remote MCP Server
    breaking: false
    additions:
      - Hosted remote MCP server at https://mcp.withone.ai/mcp, OAuth sign-in, no install
      - Scoped access via the consent screen — org/project, sandbox/production, per-connection access level
      - Knowledge-only mode, which removes execution entirely while leaving discovery and docs
      - Dashboard speed optimizations
  - version: 4.0.0
    date: '2026-06-05'
    title: Command Center, Platform & Links
    breaking: false
    additions:
      - Dashboard split into Command Center and Platform
      - Links — shareable portals granting scoped access to specific connections
      - Management API for programmatic org/project provisioning
      - Relay expanded to 80+ integrations with full webhook event support
      - 500+ platforms, 70,000+ tools
      - Embeddable Auth component updates
  - version: 3.0.0
    date: '2026-03-25'
    title: Introducing One — Pica is now One
    breaking: false
    additions:
      - Company and platform rebrand from Pica to One; everything moves to withone.ai
      - Agents, Auth, Open Source Knowledge, Relay, Bridge, Flow, CLI, Universal MCP Server
      - New site and docs with markdown endpoints, llms.txt and agent.json
    note: >-
      THE LINEAGE ENTRY. This is the provider's own statement of the rename this repository tracks —
      IntegrationOS became Pica, and on 2026-03-25 Pica became One.
  - version: 2.12.0
    date: '2026-01-12'
    title: Passthrough API Examples
    breaking: false
    additions:
      - Copy-paste API examples for every action in the catalog
      - Billing fix, new custom actions, new integrations
  - version: 2.11.0
    date: '2025-12-23'
    title: Introducing Light Mode
    breaking: false
    additions:
      - Light mode, enterprise OAuth support, connection notifications
      - AuthKit UI improvements, actions pagination fix, passthrough API fix, 11 new integrations
  - version: 2.10.0
    date: '2025-11-21'
    title: Migrating Next UI to Shadcn
    breaking: false
    additions:
      - Dashboard UI migration, action filtering, SEO optimizations, 9 new integrations
  - version: 2.9.0
    date: '2025-11-13'
    title: Major Modernization to the AuthKit UI
    breaking: false
    additions:
      - AuthKit UI modernization, BuildKit chat enhancements, 9 new integrations
  - version: 2.8.0
    date: '2025-10-31'
    title: Enterprise Organizations and Projects
    breaking: false
    additions:
      - Organizations, projects, roles and permissions
      - Redesigned dashboard layout, 12 new custom actions
  - version: 2.7.0
    date: '2025-10-17'
    title: Enhanced Security & Performance Improvements
    breaking: false
    additions:
      - One-time copyable API keys
      - MCP Server 2.0.0, custom actions performance, chat playground improvements
    note: One-time copyable keys make key rotation irreversible from the dashboard — see conventions/ reversibility.
  - version: 2.6.0
    date: '2025-09-25'
    title: ToolKit for the Vercel AI SDK
    breaking: false
    additions:
      - ToolKit for Vercel AI SDK, search-actions endpoint, chat playground redesign
  - version: 2.0.0
    date: '2025-07-19'
    title: 'Introducing One V2: The Future of Integrations'
    breaking: false
    additions:
      - Reliability, performance and execution-speed rebuild
      - Redesigned interface and workflows, expanded integration coverage
entry_count: 11
oldest_entry_in_window: '2025-07-19'