v0.2.0

HumanAIGC/EMOv0.2.0Oct 2, 2026by alexchenzl

Upgrading?

AI Summary

A major refactor switching the build system to WXT and the AI engine to Vercel AI SDK, with significant improvements to structured output and model support.

Key Highlights

  • Built with WXT for instant reloads and single package architecture
  • Switch to Vercel AI SDK for LLM calls
  • Enhanced structured output for Anthropic, Gemini 3, DeepSeek, and GPT-6
  • Support for reasoning effort setting
  • Ollama connection via OpenAI-compatible API

Breaking Changes

  • Removal of Groq, Cerebras, and Llama API providers
  • Minimal reasoning effort option removed

New Features

  • WXT-based build system
  • Vercel AI SDK integration
  • Reasoning effort setting
  • Updated default models for OpenAI, Anthropic, Gemini, Grok, DeepSeek, and Ollama

Full Release Notes

  What's new

  - Built with WXT: the extension is now a single package built with WXT instead of a multi-package
    monorepo. Development mode reloads pages instantly and reloads the extension automatically.
  - New AI engine: LLM calls now run on the Vercel AI SDK instead of LangChain. Structured output is more
    reliable with Anthropic, Gemini 3, DeepSeek and GPT-6 models.
  - Reasoning effort: models that support it now use a reasoning effort setting instead of temperature
    and top P.
  - Updated default models for OpenAI, Anthropic, Gemini, Grok, DeepSeek and Ollama.
  - Ollama now connects through its OpenAI-compatible API. Existing Ollama settings keep working.

  Breaking changes

  - Groq, Cerebras and Llama API providers were removed. Their saved settings and API keys are deleted
    when you upgrade. To keep using one, add it again as a custom OpenAI-compatible provider, and choose
    a new model for any agent that used it.
  - The Minimal reasoning effort option was removed. If you had saved Minimal, it is now treated as Low.

  For developers

  - Building the extension requires Node.js 24 LTS and pnpm 10.

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