OpenAI upgrades its Responses API to support agent skills and a complete terminal shell

With OpenAI's latest updates to its Responses API — the application programming interface that allows developers on OpenAI's platform to access multiple agentic tools like web search and file search ...
GIGAZINE

OpenAI has released a voice transcription model and text-to-speech model that also supports Japanese, and a demo that allows you to try out the reading model for free has also ...

OpenAI released the AI models 'gpt-4o-transcribe' and 'gpt-4o-mini-transcribe' that can transcribe voice, and at the same time released the voice generation model 'gpt-4o-mini-tts' that reads text ...
ZDNet

You'll code faster and spend less with OpenAI's new GPT-5.1 update - here's how

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 ...