OpenAI announced a livestream for 10 a.m. PT (1 p.m. ET) on Aug. 7, 2025, writing on X: "LIVE5TREAM THURSDAY 10AM PT." You ...

April 14 (Reuters) - OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model ‌fine-tuned specifically for defensive cybersecurity work, following ‌rival Anthropic's ...

Some Japanese financial institutions have been granted access to OpenAI's GPT-5.5 model to help strengthen their defences ...

OpenAI has provided access to its newly-released AI model GPT-5.5 to some Japanese banks in a push to strengthen cybersecurity. According to Japanese Finance Minister Satsuki Katayama, ...

OpenAI is set to launch GPT-5.5 Cyber, an advanced AI model designed to bolster cybersecurity defences amidst increasing competition and concerns.

When researchers at Tsinghua University and other institutions built MMMU-Pro, they designed it to be nearly impossible to ...

So when it comes to models that the general public can access, GPT-5.5 has retaken the crown for OpenAI, achieving the state-of-the-art across 14 benchmarks.

The presence of multiple entries instead of a single model suggests OpenAI could be preparing a broader lineup under the GPT-5.5 umbrella. This approach mirrors earlier rollout strategies where ...

OpenAI is preparing to roll out GPT-5.5 Cyber, a new AI model aimed at strengthening cybersecurity defences. The move builds ...

OpenAI Goes Live On AWS Bedrock As Microsoft Exclusivity Officially Ends. It took less than 24 hours to get on AWS.

OpenAI gave more than 8,000 GPT-5.5 party applicants 10x Codex rate limits through June 5, escalating its AI coding rivalry with Anthropic.