generated: '2026-10-18'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://promptessor.com/dev/changelog
sources:
- https://promptessor.com/dev/changelog
- https://promptessor.com/dev/docs/versioning
entries:
- breaking: false
  highlights:
  - Public platform v1 Current September 7, 2026
  - REST API v1 for prompt workflows, uploads, operations, history, prompt presets, Prompt Library, usage, models, and webhook management.
  - Remote Streamable HTTP MCP server with OAuth, 33 tools, three resources, and two reusable prompts.
  - OAuth authorization service with PKCE S256, dynamic client registration, refresh tokens, and audience-bound access tokens.
  date: '2026-09-07'
current_version: v1
note: 'Versioning scheme: stable REST base path is /v1, OpenAPI document reports version 1.0.0.'
docs: https://promptessor.com/dev/changelog