Release v1.0.1

🐛 Bug Fixes

Home Assistant 2026.9 compatibility

Fixes the integration failing to load on Home Assistant 2026.9.0b4 and
later with:

ModuleNotFoundError: No module named 'voluptuous_openapi'

Home Assistant 2026.9 dropped voluptuous-openapi from core requirements
and replaced it with probatio, which
now provides the schema-to-OpenAPI conversion used when exposing Home
Assistant tools to the model.

The integration now imports probatio.to_openapi when it is available and
falls back to voluptuous_openapi.convert otherwise, so this release works
on both 2026.9+ and 2026.8 and earlier.

No configuration changes are required — update and restart Home Assistant.

🔁 Upgrading from v1.0.0

If you are on Home Assistant 2026.9+, v1.0.0 will not start at all. Update
through HACS and restart; your existing agents and AI task subentries are
preserved.

Full Changelog: v1.0.0...v1.0.1

Release v1.0.0

🆕 What's New?

🤖 Conversation Agents

• Unlimited agents — add one per model via config subentries
• Model picker — fetches the OpenAI-compatible catalog from OpenCode Zen
• Voice pipeline ready — works with Assist and the voice pipeline
• Home Assistant control — let the model call tools to control devices & entities

⚙️ AI Tasks

• ai_task.generate_data service — generate structured data on demand
• Per-task models — add an AI task subentry for any supported model

💬 Chat & Attachments

• Chat log streaming — real-time token streaming in the conversation UI
• Attachments — send images/PDFs with your message
• Free models — use the free OpenCode Zen models out of the box

Supported Models (v1)

• DeepSeek, MiniMax, GLM, Kimi, Big Pickle, and all *-free models served via the OpenAI Chat Completions endpoint
• GPT/Grok (Responses), Claude/Qwen (Messages), and Gemini (Google) are not yet supported

🐛 Bug Fixes

• Initial release — no fixes to report

Full Changelog: https://github.com/pranjal-joshi/opencode/commits/v1.0.0