SopranoAI — every AI, one free window
SOPRANO/AI 16 ENGINES · ONLINE
SOPRANOAI // BUILD v3.0ALL SYSTEMS ROUTEDFREE · NO ACCOUNT

Every AI. One window. Free.$0

Claude Fable, GPT-6, Gemini, Grok, DeepSeek — plus image, video and music — patched into a single desktop app. Switch engines in one click. Keep the same chat.

v3.0 · 84 MB · WIN / MAC / LINUX · NO ACCOUNT
16 engines online · cost 0.00
The switchboard — all models included 02 / MANIFEST
    Now routing
    FABLE
    Claude Fable 5.1 · Anthropic
    Click any engine · or watch it auto-route
    01

    One window. Every engine.

    Stop juggling ten tabs and ten logins. Ask GPT-6, Gemini, Claude, DeepSeek and Grok the same question and compare answers side by side — in one app, one chat.

    02

    Actually free.

    Free is the price, not a trial. No credit card, no account, no ten-message wall. Download it and use every model — $0.00.

    03

    Everything generative.

    Not just chat. Generate images, video and music, write and refactor code, translate and summarize — the full generative toolkit behind one window.

    16models
    $0to use, forever
    3operating systems
    1window
    ★★★★★
    4.9 average · 41,000 ratings
    2.4M+
    downloads and counting
    Windows 10/11macOS 12+Linux
    84 MB · installs in seconds
    No card.
    No trial.
    Free is the price.
    04 / Operator's log

    Straight answers