ChatGPT vs ChatGPT for Chrome (2026) : lequel choisir ?

ChatGPT

OpenAI's ChatGPT runs on GPT-5.5 with deep research, agent mode, and Sora video — free tier plus paid plans from $8/month (Go) to $200/month (Pro).

ChatGPT propose un plan gratuit et des offres payantes. Free: $0 — access to current models with usage limits, web search, and basic data analysis. Go: $8/month — ~10x the messages, image generation, and uploads of Free, plus longer memory and context. Plus: $20/month — GPT-5.5, higher message limits, deep research, agent mode, Sora video generation, advanced voice, and early feature access. Pro: $200/month — near-unlimited GPT-5.5 access including GPT-5.5 Pro, the largest context and memory, and the earliest previews of new capabilities. Business (formerly Team): $25/user/month, or $20/user/month billed annually (2+ seats) — a shared workspace, admin controls, and no training on your business data. Enterprise: custom pricing.

Principales fonctionnalités de ChatGPT

• GPT-5.5 flagship model — the GPT-5.2 family was retired in ChatGPT on June 12, 2026
• Deep research: autonomously browses and synthesizes multi-source reports (Plus and up)
• Agent mode: ChatGPT completes multi-step tasks in its own virtual environment (Plus+)
• Sora video generation built into ChatGPT (Plus and up)
• Codex coding agent for end-to-end software tasks (Plus and up)

À quoi sert ChatGPT ?

• Drafting emails, reports, and long-form content
• Learning and explaining complex topics
• Coding assistance and debugging
• Summarizing PDFs and research papers

Voir le profil complet de ChatGPT · Alternatives à ChatGPT · Tous les outils d'IA : assistant IA

ChatGPT for Chrome

ChatGPT for Chrome is a browser extension that lets you access ChatGPT capabilities directly from any webpage, enabling quick AI assistance without switching tabs.

Consultez les tarifs actuels de ChatGPT for Chrome sur son site officiel.

Voir le profil complet de ChatGPT for Chrome · Alternatives à ChatGPT for Chrome · Tous les outils d'IA : chatGPT

Comparatif des tarifs : ChatGPT vs ChatGPT for Chrome

ChatGPT: ChatGPT propose un plan gratuit et des offres payantes. Free: $0 — access to current models with usage limits, web search, and basic data analysis. Go: $8/month — ~10x the messages, image generation, and uploads of Free, plus longer memory and context. Plus: $20/month — GPT-5.5, higher message limits, deep research, agent mode, Sora video generation, advanced voice, and early feature access. Pro: $200/month — near-unlimited GPT-5.5 access including GPT-5.5 Pro, the largest context and memory, and the earliest previews of new capabilities. Business (formerly Team): $25/user/month, or $20/user/month billed annually (2+ seats) — a shared workspace, admin controls, and no training on your business data. Enterprise: custom pricing.

ChatGPT for Chrome: Consultez les tarifs actuels de ChatGPT for Chrome sur son site officiel.

Questions fréquentes

Lequel est le meilleur : ChatGPT ou ChatGPT for Chrome ?

Le meilleur choix entre ChatGPT et ChatGPT for Chrome dépend de votre cas d'usage. ChatGPT: OpenAI's ChatGPT runs on GPT-5.5 with deep research, agent mode, and Sora video — free tier plus paid plans from $8/month (Go) to $200/month (Pro). ChatGPT for Chrome: ChatGPT for Chrome is a browser extension that lets you access ChatGPT capabilities directly from any webpage, enabling quick AI assistance without switching tabs. Comparez les tarifs et les fonctionnalités ci-dessus pour trouver l'outil le mieux adapté à votre façon de travailler.

ChatGPT est-il gratuit ?

ChatGPT propose un plan gratuit et des offres payantes. Free: $0 — access to current models with usage limits, web search, and basic data analysis. Go: $8/month — ~10x the messages, image generation, and uploads of Free, plus longer memory and context. Plus: $20/month — GPT-5.5, higher message limits, deep research, agent mode, Sora video generation, advanced voice, and early feature access. Pro: $200/month — near-unlimited GPT-5.5 access including GPT-5.5 Pro, the largest context and memory, and the earliest previews of new capabilities. Business (formerly Team): $25/user/month, or $20/user/month billed annually (2+ seats) — a shared workspace, admin controls, and no training on your business data. Enterprise: custom pricing.

ChatGPT for Chrome est-il gratuit ?

Consultez les tarifs actuels de ChatGPT for Chrome sur son site officiel.

Quelles sont les meilleures alternatives à ChatGPT et ChatGPT for Chrome ?

Découvrez les alternatives à ChatGPT et les alternatives à ChatGPT for Chrome sur Nextool.ai pour plus d'options.

Catégories

Tous les outils d'IA : assistant IA · Tous les outils d'IA : chatGPT