ChatGPT 5.5
Agent IA polyvalent d'OpenAI doté de capacités de raisonnement avancé, d'interaction multimodale et d'invocation autonome d'outils.
ChatGPT 5.5 can fit teams comparing Manus alternatives in AI Agents & Automation when they want a different workflow angle or product focus.
Review its official page, rating, positioning, and similar-tool signals before replacing Manus.
Do not switch only on rating. Check pricing, integrations, data policy, and whether the output quality matches your real use case.