ModelAny – Ask ChatGPT, Claude & Gemini together

ModelAny is a free browser extension for Chrome and Edge that lets you ask multiple AI at once and compare the answers side by side. Send one question in parallel to the official AI websites you already use, under your own accounts. No API key, no credits, no middleman server: prompts go directly to the AI websites you select. ModelAny also adds the tools those sites leave out: one-click export of any conversation to Markdown, Word or PDF; continuing a chat on another AI site with context when you hit a usage limit; summarizing YouTube and Bilibili videos by attaching transcripts with timestamps; a searchable local memory library for every chat; and a reusable prompt library with variables. Local-first by design: drafts, settings, history and the memory library stay in your browser, and nothing is uploaded to a ModelAny server.