0.3.0-rp

AXP 0.3.0-rp shipped major updates across the CLI, platform, admin, and docs. The release includes new experiment and run details workflows, broader MCP and managed model access support, improved telemetry and Datadog observability, shared error handling across apps, and several fixes to run output, memory usage, and auth diagnostics. It also adds admin analytics for Linear and model usage data, plus documentation and workflow updates to make setup and release flows clearer.

CLI

• axp run now matches the documented summary output, making run results easier to read and compare. See Runs.
• The first query after prompt now waits for the result artifact to be ready, avoiding the immediate failure seen in the exploration flow.
• Managed model access now works with Cursor by failing fast when that agent is not supported.
• axp send-debug is now available for sending scenario and runs data for reproduction and troubleshooting. See AXP CLI.
• CLI authentication errors now include the platform endpoint being used, making wrong-host setup issues easier to diagnose. See Environment and Auth.
• Managed model access now accepts secrets in MCP configuration for new sessions. See Environment and Auth.
• Model credentials are now checked earlier so invalid or missing keys surface sooner. See Environment and Auth.

Platform

• JSON-rendered insight data now comes from fetchable data sources instead of hardcoded JSON.
• The upload workflow now uses the same base JSON render structure as admin-app.
• Datatables now consume fetched insight data through shared components.
• Experiments, runs, and variants are now surfaced in the platform-app UI. See Experiments and Runs.
• Run details and experiment details page components are now in place. See Results.
• Composable table components for insights are now available.
• Scenario YAML now supports MCP server configuration, including per-variant overrides.
• Scenario and variant isolation guidance is now documented, with validation for cross-variant setup assumptions.
• Variant containers now get clearer names and are torn down on exit, reducing leftover Docker state and idle memory use.
• Cargo builds are now faster.

Documentation

• The upload docs now explain sign-up, API key creation, and the login/upload sequence.
• The CLI reference page formatting has been corrected.
• Docs sync automation is now in place for user-facing platform and CLI changes.