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ChatHub alternative

A ChatHub Alternative That Goes Beyond Split-Screen

ChatHub made side-by-side AI comparison popular as a browser extension. ByteChat takes the idea further: a full web chatroom where every model shares one conversation — they answer together, chain their work, and a judge can settle disagreements with one consensus verdict.

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ByteChat showing Claude and GPT answering the same question side by side, each in its own panel
Ask once — every model answers side by side, each in its own column.

Panes vs a shared room

ChatHub-style tools show several models in parallel panes: same prompt in, separate transcripts out. Useful — but each model is alone in its pane, blind to the others. ByteChat puts the models in a shared conversation: every bot sees the same context, you can ask one model to react to another’s answer, chain them in sequence, or run a Consensus round where a judge model compares all the answers and returns one verdict with a confidence score.

ByteChat vs ChatHub

ChatHubByteChat
FormBrowser extension, split panesWeb app — one shared chatroom
Models share contextNo, separate panesYes — one conversation
Models react to each otherNoYes — chains & consensus
Consensus verdict + confidenceNoYes (Pro)
Auto-route to cheapest capable modelNoYes — Smart routing (Pro)
PricingPremium license for full featuresFree BYOK · Pro $4.99/mo
Markup on usageNone (BYOK)None (BYOK)
Works on any deviceDesktop browser w/ extensionAny browser, mobile included
Fair note: if all you want is quick split-screen comparison inside your browser, ChatHub does that well. ByteChat is for when comparison is step one — and you also want the models building on each other, a judge settling disagreements, and a savings readout on routed messages.

Comparison is just the start

Put your models in one room: compare answers, chain them, and let a judge give you one verdict. Free demo, no card.

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Frequently asked questions

How is ByteChat different from ChatHub?

ChatHub shows models in separate side-by-side panes; ByteChat puts them in one shared conversation where every model sees the same context, can build on other answers, and a judge model can produce a single consensus verdict.

Is ByteChat a browser extension?

No — it's a web app at bytechat.io that works in any browser, including on mobile. There's nothing to install.

Does ByteChat also use my own API keys?

Yes, like ChatHub it's BYOK: your keys stay in your browser, requests go to each provider directly, and you pay raw per-token rates with zero markup.

Can I still compare answers side by side?

Yes — replies to one message appear together so you can read across models, and Consensus mode adds a judge verdict with a confidence score on top.

Compare ByteChat to other options