OpenAI launches GPT-5.5 with improved coding, reasoning, and agentic AI capabilities, advancing productivity tools.

OpenAI’s GPT-4 Turbo has taken the top position on Klu.ai’s 2026 LLM Leaderboard with a perfect 100 Klu Index score, which measures accuracy, human preference, and performance. The update comes as U.S ...

The GPT-5 announcement has come and gone. And now, as the dust settles, it's time to work out what we’re left with. Is this really the game-changing invention it's been made out to be, and more ...

OpenAI is capping off a busy week of announcements with the release of GPT-5.5, its latest model upgrade for ChatGPT and Codex. The company calls its new model “a new class of i ...

OpenAI is pitching GPT-5.5 not just as an upgrade over GPT-5.4, but as a re-architecture focused on “agentic” capabilities, ...

OpenAI introduces GPT-5.5, a model that excels at coding, agentic autonomy and reasoning, but appears to still trail ...

GPT-5.5 brings stronger reasoning, coding and task automation capabilities, positioning ChatGPT as a more agentic and ...

After weeks of leaks and rumors, OpenAI finally released GPT-5.5 yesterday. The company calls the new model as its smartest ...

The cybersecurity-focused AI model is less resistant to seemingly malicious actions, such as finding security vulnerabilities ...

OpenAI has announced a new AI model called GPT-5.4-Cyber. Similar to Anthropic’s Claude Mythos, this new “cyber-permissive” ...

Last week, OpenAI CEO Sam Altman teased that he was dropping a new feature. Paired with reports and spottings of new model art, many speculated it was the long-awaited release of the GPT-4.1 model. It ...

Access to GPT-5.4-Cyber is granted exclusively to vetted cybersecurity professionals, researchers, and organisations ...