5.0/5, 2026-11-05
OpenAI allows Codex use with App or CLI which is great for company. Dot is a nice bonus

The AI company behind ChatGPT and the GPT models, for people and developers.
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Claim this pageOpenAI builds AI models and the products that use them. Its best-known product is ChatGPT, an assistant available with plans for teams and enterprises. Companies also reach the models directly through the OpenAI API, which covers language, image and audio, to build AI features into their own products. Codex is its agent for software development, and its image models create and edit pictures from text. It is used by individuals and teams in every function, and by developers.
Product·Frequent User·Meteoria·< 10 employees·France
Nous utilisons ChatGPT chez Meteoria, notamment pour la production de contenus marketing et l'exploitation de nos données internes. Nous disposons de comptes payants, même si une grande partie des collaborateurs utilise également Claude. Personnellement, je préfère ChatGPT. Je l'utilise notamment avec des connexions MCP, par exemple pour accéder aux enregistrements et aux transcripts de tl;dv. Je peux demander à mon agent d'analyser mes dernières conversations ou de préparer un post LinkedIn à partir de ces échanges. Nous développons également des agents internes pour automatiser davantage de tâches, car la qualité des résultats dépend beaucoup des données et du contexte auxquels les agents ont accès.
Other·Frequent User·Mirakl·1 000 – 10 000 employees·France
A very useful and efficient tool. OpenAI helps save a significant amount of time in everyday work. The interface is intuitive, and the tool can be adapted to a wide range of professional needs.
Expert admin·10 – 50 employees·France
Used everyday as part of engineered workflows for clients and internal use. Good pricing especially with recent models.