Changelog

Headmaster releases

Track the latest updates and features. Headmaster ships continuously with improvements to agent capabilities, integrations, security, and performance.

v0.11.0
April 23, 2026

“The Interface release”

  • •Full React/Ink TUI rewrite with live streaming and OSC-52 clipboard
  • •Native AWS Bedrock support via Converse API
  • •GPT-5.5 via Codex OAuth with live model discovery
  • •QQBot — 17th supported messaging platform
  • •Plugin system: slash commands, tool dispatch, pre-call veto, result transform, custom dashboard tabs
  • •/steer — mid-run agent nudges without breaking prompt cache
  • •Shell hooks — wire any shell script to agent lifecycle events
  • •Webhook direct-delivery mode for zero-LLM push notifications
  • •Smarter subagent delegation — orchestrator role, configurable spawn depth, concurrent sibling file coordination
  • •Dashboard: extensible plugin system, live theme switching, i18n (EN + ZH), mobile-responsive
v0.10.0
April 16, 2026

“The Tool Gateway release”

  • •Nous Tool Gateway: web search (Firecrawl), image generation (FLUX 2 Pro), TTS (OpenAI), browser automation — all through existing subscription, zero extra API keys
v0.9.0
April 13, 2026

“The everywhere release”

  • •Android/Termux support — run Headmaster natively on mobile
  • •iMessage via BlueBubbles — 16th platform
  • •WeChat (Weixin) + WeCom — full Chinese messaging ecosystem
  • •Local web dashboard for managing agent, sessions, and skills
  • •Fast Mode (/fast) — priority processing for OpenAI and Anthropic models
  • •Background process monitoring with real-time pattern matching
  • •Pluggable context engine via plugin system
  • •hermes backup + hermes import — full state backup and restore
  • •16 supported platforms total
  • •Comprehensive security hardening pass
v0.8.0
April 8, 2026

“The intelligence release”

  • •Background task auto-notifications — agent picks up results when processes finish, no polling
  • •Live model switching mid-session on any platform (/model)
  • •Self-optimized GPT/Codex tool-use — agent diagnosed and patched 5 failure modes
  • •Google AI Studio (Gemini) native provider
  • •Inactivity-based timeouts — only truly idle agents time out
  • •Approval buttons on Slack and Telegram (native platform UI)
  • •MCP OAuth 2.1 PKCE + OSV malware scanning
  • •Plugin system: CLI subcommands, session lifecycle hooks, API hooks with correlation IDs
v0.7.0
April 3, 2026

“The resilience release”

  • •Pluggable memory provider interface — Honcho, vector stores, custom DBs
  • •Same-provider credential pools with automatic least-used rotation
  • •Camofox anti-detection browser backend with persistent sessions
  • •Inline diff previews on file write/patch operations
  • •ACP: editor MCP servers flow into agent (VS Code, Zed, JetBrains)
  • •Secret exfiltration blocking — URL encoding, base64, prompt injection all blocked
  • •API server session continuity + real-time tool streaming

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