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 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 ...

OpenAI is not slowing down. The company announced the launch of GPT-5.5, its latest AI model, describing it as a meaningful ...

I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance ...

OpenAI Releases GPT-5.5, a Fully Retrained Agentic Model That Scores 82.7% on Terminal-Bench 2.0 and 84.9% on GDPval ...

OpenAI’s newly released GPT-5.5 is topping key AI benchmarks, outperforming Anthropic’s Claude Opus 4.7 in most tests, though Claude retains an edge in advanced and agentic coding. GPT-5.5’s launch ...

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

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

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” ...

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