Version 1.3.1

New:
• Custom API provider — connect any OpenAI-compatible endpoint (LiteLLM, Ollama, LM Studio, vLLM, OpenRouter, etc.) with your own base URL, API key, and model. Click "Load" to fetch the model list from your server. Local servers over plain HTTP (e.g. Ollama on localhost) are supported.
• Standalone window mode (optional, in Settings) — open AI Translate in its own resizable window that stays open while you browse. Window size is remembered, and right-click translations appear in it live.
• Resizable popup — drag the grip at the bottom edge to set a fixed popup height; double-click it to reset.

Improved:
• Press Enter in the input box to translate (Shift+Enter for a new line), with proper IME composition handling for CJK input.
• The input box is focused automatically when the popup opens.

Firefox note:
• When you first use a custom API server, Firefox will ask for permission to access it — click "Allow". This is a one-time prompt per server.

Version 1.3.0

New:
• Custom API provider — connect any OpenAI-compatible endpoint (LiteLLM, Ollama, LM Studio, vLLM, OpenRouter, etc.) with your own base URL, API key, and model. Click "Load" to fetch the model list from your server.
• Standalone window mode (optional, in Settings) — open AI Translate in its own resizable window that stays open while you browse. Window size is remembered, and right-click translations appear in it live.
• Resizable popup — drag the grip at the bottom edge to set a fixed popup height; double-click it to reset.

Improved:
• Press Enter in the input box to translate (Shift+Enter for a new line), with proper IME composition handling for CJK input.
• The input box is focused automatically when the popup opens.

v1.2.0 — New Features

• Favorites: Save translations with a star button. Track lookup frequency for each word.
• CEFR Classification: Words and phrases are automatically classified by CEFR level (A1–C2).
• Notion Integration: Connect your Notion account via OAuth and export favorites as:
- Vocabulary Database (searchable table with CEFR, pronunciation, lookup count)
- Study Report (CEFR distribution chart, frequency rankings, grouped word lists)
- Flashcards (toggle-style cards grouped by level for self-testing)
• Favorites tab with filters by type (words/sentences) and date (today/week/month).
• Export favorites as TXT file.
• Inline translation panel now includes star button and CEFR badge.