GPT-5.4
OpenAI's most capable frontier model combines native computer use, 1M-token context, and three variants at $2.50/$15 per million tokens.
Articles Tagged "GPT-5"
GPT-5.4 Lands with Computer Use and 1M Token Context
OpenAI ships GPT-5.4 with built-in computer use that beats human desktop performance, a 1 million token context window, and native Excel and Google Sheets integrations.
GPT-5.3 Instant
GPT-5.3 Instant launched March 3, 2026, cutting hallucinations by 26.8% and overhauling ChatGPT's tone - but with documented safety regressions in the process.
OpenAI's Three-Word GPT-5.4 Tease - What It Means
OpenAI posted '5.4 sooner than you Think.' one hour after launching GPT-5.3 Instant. Here is what the Codex repo leaks already told us - and what the tweet does not.
GPT-5.3 Instant Rolls Out to All ChatGPT Users
OpenAI ships GPT-5.3 Instant with 27% fewer hallucinations, a less preachy tone, and better web search - available now across all ChatGPT tiers and the API.
Grok 4 vs ChatGPT: Which AI Chatbot Wins in 2026?
A data-driven comparison of xAI's Grok 4 and OpenAI's ChatGPT powered by GPT-5.2, covering benchmarks, pricing, features, and real-world performance.
GPT-5.4 Leaked Twice in Codex Repo PRs - Here Is What We Know
Two pull requests in OpenAI's public Codex GitHub repo referenced GPT-5.4 before being scrubbed - one adding full-resolution vision support, the other a fast mode toggle. Seven force pushes and a deleted employee screenshot confirm this was not intentional.
GPT-5.2
GPT-5.2 is OpenAI's most capable model with three modes, 400K context, and record-setting professional benchmarks - but speed and pricing raise questions.
ChatGPT Review: The 900-Million-User Giant Under the Microscope
A thorough review of ChatGPT in 2026 - OpenAI's flagship product powered by GPT-5.2 and o3 reasoning, covering all tiers from Free to the $200/month Pro plan, with honest takes on what works and what doesn't.
OpenAI Atlas Review: An AI Browser Still Finding Its Footing
OpenAI's Atlas combines a Chromium browser with GPT-5.2 agent capabilities. It browses, books, shops, and researches on your behalf - when it works. We tested it for two weeks to find out how often that is.
Perplexity Launches Computer - a $200/Month Agent Platform That Orchestrates 19 AI Models to Run Projects for Weeks
Perplexity's new Computer product breaks tasks into sub-agents routed across Claude, Gemini, GPT-5.2, and Grok, running autonomously for days or months in isolated cloud sandboxes. Available now for Max subscribers at $200/month.
AI Models Go Nuclear in 95% of Simulated War Games - Claude, GPT-5.2, and Gemini All Cross the Threshold
A King's College London study pitted Claude Sonnet 4, GPT-5.2, and Gemini 3 Flash against each other in nuclear crisis simulations. Tactical nuclear weapons were deployed in 20 out of 21 games. No model ever surrendered.
