v0.2.0

Name: portmaster
Author: safing

safing/portmasterv0.2.0Oct 2, 2026by alexchenzl

Upgrading?

AI Summary

This release transitions the extension to a single package built with WXT for faster development, introduces a new AI engine using the Vercel AI SDK for improved structured output, and updates default models across several providers.

Key Highlights

Transition to WXT build system for instant reloads and single package structure.
New AI engine using Vercel AI SDK with improved reliability for Anthropic, Gemini 3, DeepSeek, and GPT-6 models.
Reasoning effort setting replaces temperature and top P for supported models.
Ollama now connects via OpenAI-compatible API while maintaining existing settings.

Breaking Changes

Groq, Cerebras, and Llama API providers were removed; saved settings and API keys are deleted.
The 'Minimal' reasoning effort option was removed and is now treated as 'Low'.

New Features

Instant page reloads in development mode.
Enhanced structured output reliability with various LLM providers.

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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