Extension ChatGPT
Installation rapide, contexte limité, onglets gérés à la main.
GPT intégré · Agent Mode · Gratuit sur Mac et Windows
Browser with ChatGPT Built In
Tabbit est un navigateur avec ChatGPT intégré — pas une simple barre latérale. Posez des questions sur n’importe quelle page, passez à Claude ou Gemini, et laissez Agent Mode finir les tâches multi-étapes dans son propre groupe d’onglets.
Choisissez votre voie
Trois façons d’intégrer ChatGPT à votre navigateur
ChatGPT Atlas
Barre latérale native — macOS d’abord, modèles OpenAI uniquement.
Tabbit Browser
GPT intégré, exécution Agent, changement de modèles, espaces verticaux Mac/Windows.
Comment ça marche
Des flux ChatGPT intégrés qui vont au bout
- 1
Demandez depuis l’Omnibox
URL, question ou tâche. GPT lit la page — fini le copier-coller entre onglets.
- 2
@ ce que vous voyez
Référencez onglets, captures, PDFs ou collections.
- 3
Passez à Agent Mode
Quand le chat ne suffit pas, Agent exécute formulaires et recherche en parallèle.
GPT et plus
ChatGPT plus les modèles que vous utilisez déjà
GPT-5.x
Draft, code, and analyze with OpenAI models inside Tabbit.
Claude Sonnet / Opus
Long-context reasoning alongside GPT — one click away.
Gemini 3.1 Pro
Multimodal search and synthesis without leaving the browser.
DeepSeek & Qwen
Strong regional models when GPT is not the best fit.
Skills shortcuts
Save prompts and automations — type / to rerun ChatGPT workflows.
Agent lanes
Turn GPT plans into executed steps across real websites.
Side by side
Navigateur avec ChatGPT intégré : extension vs Atlas vs Tabbit
| Extension | ChatGPT Atlas | Tabbit | |
|---|---|---|---|
| ChatGPT / GPT access | Via your ChatGPT account or API | Built-in ChatGPT sidebar | GPT plus Claude, Gemini & regional models |
| Runs as | Overlay on any browser | Standalone Chromium browser | AI-native browser with Agent lanes |
| Page context | Selected text or tab snippet | Ask about the current page | @-reference tabs, screenshots & files |
| Multi-step tasks | Manual copy-paste loops | Limited agent runs | Agent Mode in isolated tab groups |
| Tab organization | Depends on host browser | Standard tabs + ChatGPT panel | Vertical tabs & smart workspaces |
| Desktop platforms | Any browser, any OS | macOS first; Windows rolling out | macOS & Windows — same stack |
| Price to start | Free tier + Plus/API costs | Free with Plus upsell | $0 public beta — models included |
Cas réels
Ce que les gens font avec ChatGPT intégré dans Tabbit
Recherche sans chaos d’onglets
GPT résume ; Agent regroupe les sources dans un espace de travail.
Rédiger avec le contexte de la page
@ le brief ou l’onglet données — ChatGPT rédige avec les faits ouverts.
Automatiser les clics répétitifs
Notes de frais, formulaires, données structurées. Agent gère les boucles.
FAQ
Navigateur avec ChatGPT intégré — questions fréquentes
Which browser has ChatGPT built in?
ChatGPT Atlas is the official OpenAI browser with ChatGPT built in. Tabbit is another option: it also has GPT built in, plus Claude, Gemini, Agent Mode, and vertical tab workspaces on macOS and Windows — all free during the public beta.
What is the new browser by ChatGPT?
The new browser by ChatGPT is ChatGPT Atlas, a Chromium-based macOS browser with a ChatGPT sidebar. Tabbit offers a similar built-in GPT experience with more models, Agent execution, and Windows support.
Is there a free browser with ChatGPT built in?
Yes. Tabbit is a free browser with ChatGPT built in during its public beta on macOS and Windows. ChatGPT Atlas also has a free tier, though some advanced features require a ChatGPT Plus subscription.
Can I get ChatGPT built into my browser on Windows?
Yes. Tabbit ships the full built-in GPT experience on both macOS and Windows. ChatGPT Atlas is currently macOS-first, with Windows still in development.
How is Tabbit different from ChatGPT Atlas?
Tabbit gives you GPT plus Claude, Gemini, DeepSeek and Qwen in one browser, with Agent Mode that runs multi-step tasks in isolated tab groups. Atlas is focused on ChatGPT and smart search inside a Chromium shell.
Do I need a ChatGPT Plus subscription for Tabbit?
No separate ChatGPT Plus subscription is required to start with Tabbit. The international edition includes access to top models during the free public beta; see tabbitbrowser.com for the current lineup.
Can Tabbit use the page I am viewing as context?
Yes. Type @ in the Omnibox to reference the current tab, other tabs, screenshots, PDFs, or saved collections. ChatGPT answers using your real open pages as context.
What can Agent Mode do with ChatGPT in Tabbit?
Agent Mode turns a ChatGPT plan into executed steps across real websites — fill forms, compare products, compile research, or pull data — while you keep browsing in your own tabs.
Téléchargez le navigateur avec ChatGPT intégré
Gratuit sur macOS et Windows. GPT, Agent Mode et onglets verticaux — sans code d’invitation.