Ce que OpenAI a publié en août 2025

Build leading AI products on OpenAI’s platform

OpenAI has introduced GPT-5, a new generation of their AI models, including GPT-5.2, GPT-5.2 pro, and GPT-5 mini. This launch is significant as it offers advanced intelligence and multimodal capabilit…

GPT-5.4 Model | OpenAI API

OpenAI has introduced GPT-5.4, a frontier model designed for complex professional work. The model supports various reasoning efforts, including none (default), low, medium, high, and xhigh. For models…

GPT-5.4 mini Model | OpenAI API

GPT-5.4 mini introduces a faster, more efficient version of GPT-5.4 optimized for high-volume workloads, expanding the model’s applicability to resource-intensive tasks. The update includes a 10% pric…

GPT-5.4 nano Model | OpenAI API

OpenAI has introduced GPT-5.4 nano, a specialized model optimized for speed and cost efficiency in tasks such as classification, data extraction, ranking, and sub-agents. The model targets use cases w…

Models

OpenAI introduced gpt-5.4 as its flagship model for complex reasoning and coding, while also launching smaller variants (gpt-5.4-mini and gpt-5.4-nano) optimized for latency and cost efficiency. All l…

GPT-5.2 Model | OpenAI API

OpenAI has introduced GPT-5.2 as their flagship model designed for coding and agentic tasks across various industries. This model supports different levels of reasoning effort, including none (default…

GPT-5.2 pro Model | OpenAI API

OpenAI has introduced GPT-5.2 Pro, a model designed to handle complex problems and support multi-turn interactions through the Responses API. This model is optimized for advanced API features and may …

GPT‑5: First Look

GPT‑5: Medical Research

GPT‑5: Amgen

GPT‑5: Creative Writing

GPT‑5: Coding & Design

GPT‑5: Cursor

Navigating health questions with ChatGPT

OpenAI has announced a new initiative to enhance ChatGPT's ability to navigate health-related questions, though specific details are not provided in the content. The update appears to focus on improvi…

Introducing GPT‑5

OpenAI has introduced GPT-5, its most advanced AI model yet, which represents a significant leap in intelligence over previous versions. GPT-5 is a unified system that can switch between different mod…