ChatGPTを開発・運営するOpenAIが新たなモデルのAPI経由での提供を開始するほか、API使用量管理ツールの更新や、GPT-3.5 Turboの ...

Managing your OpenAI account billing can seem a bit tricky at first, especially with how usage-based pricing works. It’s not ...

On Monday, Microsoft Detection and Response Team (DART) researchers warned that an OpenAI API was being abused as a backdoor for malware. The researchers concluded that bad actors were using the novel ...

OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026,. Access to the model is scheduled to end on ...

GPT-5.1 speeds up coding with adaptive and no-reasoning modes. New prompt caching cuts API costs for embedded app developers. New tools make AI agents more capable inside modern IDEs. OpenAI is back ...