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.
Articles Tagged "OpenAI"
Amazon Bets $50B on OpenAI to Build Stateful AI on AWS
Amazon invests $50 billion in OpenAI, commits 2GW of Trainium capacity, and becomes the exclusive third-party distributor for OpenAI Frontier - reshaping how enterprises deploy AI agents on AWS.
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.
Musk Called Grok Safer Than ChatGPT - Records Disagree
Elon Musk's deposition claims that Grok is safer than ChatGPT are undercut by xAI's own deepfake scandal and mounting regulatory scrutiny ahead of the April trial.
Claude Overtakes ChatGPT on App Store After Pentagon Ban
Anthropic's Claude hit number one on Apple's App Store after users publicly switched from ChatGPT in support of the company's Pentagon stance - but the narrative is more complicated than it looks.
Figma Adds Codex Days After Claude Code - MCP Wins
Figma integrates OpenAI Codex via its MCP server just nine days after adding Claude Code, turning the design tool into a universal bridge between design and AI-powered coding.
AI Now Swallows 61% of All Venture Capital - OECD Report Shows a Market Devouring Itself
An OECD report reveals AI firms captured 61% of global venture capital in 2025 at $258.7 billion, doubling their share since 2022, while mega-deals above $1 billion account for half of all investment value.
Pentagon Accepts OpenAI's Red Lines - the Same Ones It Rejected From Anthropic
OpenAI secured a Pentagon classified network deal with prohibitions on mass surveillance and autonomous weapons - the exact same terms that got Anthropic banned from all federal agencies hours earlier.
OpenAI Fires Employee for Prediction Market Insider Trading - And the Data Suggests They Were Not Alone
OpenAI terminated an employee for using confidential company information to trade on Polymarket, the first confirmed firing of its kind at a major AI lab. An Unusual Whales analysis of on-chain data found 60 suspicious wallets and 77 positions tied to unreleased OpenAI products.
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.
GitHub Copilot Opens Claude and Codex to All Paid Users - No Extra Cost
GitHub makes Claude by Anthropic and OpenAI Codex available to all Copilot Business and Pro subscribers at no additional cost, turning Copilot into a true multi-model platform.
