OpenAI 記事

OpenAI’s newest release, GPT-5.4, introduces native computer use, expanded context, and a sharper focus on real-world deliverables.

We explore GPT-5.3-Codex, OpenAI’s new general agent. Learn about its self-healing infrastructure, real-time collaboration, and how it performs on benchmarks.

Learn how ChatGPT Health connects your medical records and wellness apps to provide AI-assisted health insights, understand its privacy protections and limitations, and decide if this tool fits your healthcare needs.

Compare the real-time social integration of xAI's Grok against ChatGPT's mature ecosystem to find the right AI assistant for your workflow.

Discover how ChatGPT Images and the new GPT-Image-1.5 model transform creative workflows with major upgrades in precision editing, text rendering, and detail preservation.

Discover how GPT-5.2 improves knowledge work with major upgrades in long-context reasoning, tool calling, coding, vision, and end-to-end workflow execution.

Learn what Sora 2 is, what it gets right, where it still struggles, and why OpenAI’s new video model and social app are making a big push into AI-generated media.

Learn about OpenAI's new o4-mini reasoning model, its capabilities, performance benchmarks, cost-effectiveness, and how it compares to other models like o3.

Learn about OpenAI's new GPT-4.1 family of models: GPT-4.1, GPT-4.1 Mini, and GPT-4.1 Nano.

Learn how ChatGPT 4.5 from OpenAI excels in conversational abilities and accuracy compared to o1 and GPT-4o, but may not be as strong in complex reasoning tasks.

Learn about OpenAI's new Deep Research tool, which can perform in-depth, multi-step research.

Learn about OpenAI Operator, an AI agent using the new Computer-Using Agent (CUA) model, which can navigate websites and perform tasks autonomously.