OpenAI’s GPT-5.3 Instant improves ChatGPT’s most-used model with fewer hallucinations, better web synthesis, and smoother conversations.

OpenAI Group PBC says ChatGPT is going to feel less cringeworthy and awkward thanks to an update that means the default ...

While facing massive public backlash over a new Pentagon deal, OpenAI decided the best course of action was to release a new ...

OpenAI officially releases the GPT-5.3 Instant update to bring a fix to ChatGPT's "cringe" and condescending replies.

OpenAI's ChatGPT 5.3 Instant web search now avoids abrupt tone shifts; in a biking weather example it includes snowpack ...

OpenAI Group PBC today introduced a platform called Frontier that companies can use to build and manage artificial intelligence agents. The offering debuted alongside a new version of the company’s ...

OpenAI has launched a research preview of GPT-5.3-Codex-Spark, a specialized low-latency model optimized for real-time coding via Cerebras. Last month, OpenAI announced a partnership with Cerebras, an ...

Is GPT-5.3 Codex the fantastic option developers have been waiting for? With its lightning-fast execution, a staggering 400K token context window, and unparalleled efficiency, OpenAI’s latest model is ...

Google's Gemini 3 AI model vs. GPT-5, impacting AI and search.