While OpenAI is bringing GPT-5.4 to its API and its AI-powered coding tool, Codex, it’s rolling out its reasoning model, GPT-5.4 Thinking, to ChatGPT. OpenAI says GPT-5.4 can wr ...

OpenAI launches GPT-5.4 across ChatGPT, API, and Codex with stronger reasoning, coding, and computer use capabilities.

In keeping with its recently accelerated release cadence, OpenAI has shipped GPT-5.4 (including GPT-5.4 Thinking and GPT-5.4 ...

GPT-5.4 is billed as "our most capable and efficient frontier model for professional work." ...

The big headlines on this release are efficiency, with OpenAI reporting that GPT-5.4 uses far fewer tokens (47% fewer on some tasks) than its predecessors).

OpenAI's new GPT-5.4 clobbers humans on pro-level work in tests - by 83% ...

CNBC brings you fast, accurate, and actionable business news and market updates. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your ...

OpenAI's GPT-5.4 debuts with financial tools, FactSet integration, Excel support, and investment analysis features for ChatGPT Plus, Team, and Pro users.

The fourth and final round of the 2026 WM Phoenix Open could be a classic. Who could win the tournament on the final day of the PGA Tour event at TPC Scottsdale? Follow our updates for the latest ...

Don't start your Super Bowl party too early, or you might miss what promises to be a thrilling finish at the 2026 WM Phoenix Open. Hideki Matsuyama overtook his countryman and playing partner Ryo ...

CHICAGO — Romance isn’t the only thing blooming this Valentine’s Day. Starting Saturday, Feb. 14, the annual spring flower shows will open at both the Lincoln Park and Garfield Park Conservatories.

VARES invites architects and spatial artists to Valga who are interested in world-building thorugh practice – through bold visions as well as materials, techniques, routines and everyday decisions. We ...