AI Models & Releases

nobody knows who built ox alpha and thats the point of a stealth model On Thursday, a free AI model turned up on OpenRouter carrying no name at all. Inside of 48 hours, a slice of the internet had concluded it was Chinese, then walked that back, then landed on Microsoft.

Nobody Knows Who Built Ox Alpha — And That’s the Point of a Stealth Model

grok 4 6 matches openais flagship on benchmarks while charging a fraction of the price Where Grok 4.6 wraps up a complicated task in roughly 53 steps, Claude Opus 5 takes around 103. That difference reveals more about what SpaceXAI has actually built than any top-line benchmark figure does.

Grok 4.6 matches OpenAI’s flagship on benchmarks while charging a fraction of the price

bytedances next model could be chinas biggest reportedly 10 trillion parameters The TikTok parent is pretraining a model of up to 10 trillion parameters, the Financial Times reports — a size that would hand ByteDance the largest AI system ever built in China, and by a margin of three to one.

ByteDance’s Next Model Could Be China’s Biggest — Reportedly 10 Trillion Parameters

chatgpts free tier drops its message cap unlimited text chats are coming Free ChatGPT accounts are about to lose their message ceiling on text. That is the marquee item OpenAI announced today, and the timing is notable — the company says the product just passed 1 billion weekly users.

ChatGPT’s Free Tier Drops Its Message Cap: Unlimited Text Chats Are Coming

gemini replaces google assistant on android and wear os starting september 4 2026 An email landed in Assistant users' inboxes this week carrying a firm date: September 4, 2026. From that day, Google begins winding down Google Assistant across Android and Wear OS, handing control to Gemini.

Gemini replaces Google Assistant on Android and Wear OS starting September 4, 2026

microsoft touts 96 cybergym score for its new security ai while skipping the risk conversation According to Microsoft, its newly released security model outperforms Anthropic's Mythos by 12 points on an industry benchmark while running at half the cost of the version it supersedes. That's the sales pitch. Left out of Monday's announcement: something that occurred five days beforehand.

Microsoft Touts 96% CyberGYM Score for Its New Security AI — While Skipping the Risk Conversation

opus 5 lands as a steady upgrade not a shake up and anthropic kept the price flat The number worth dwelling on in Anthropic's Opus 5 announcement isn't a benchmark result. It's $5 per million input tokens and $25 per million output tokens — exactly what the model it replaces already cost.

Opus 5 lands at the same price as Opus 4.8 — and the price is the point

google shipped three new gemini models but only one changes your bottom line 2026 Google is calling all three of its latest Gemini models the most advanced work it's ever released. That's the same claim it makes with every launch. So I dug for the single figure that genuinely counts, and it turned out to be tucked inside a token-usage number that most readers will breeze right past.

Google shipped three new Gemini models, but only one changes your bottom line [2026]

OpenAI Closes $300M Share Sale for ChatGPT

OpenAI Prepares to Launch First Open-Weight Language Model Since GPT-2

ai China's DeepSeek has dramatically disrupted the artificial intelligence (AI) landscape. Known for its hyper-efficient model, DeepSeek competes with major players like OpenAI, yet it was developed with significantly fewer resources... costing just $6 million and using far fewer Graphics Processing Units (GPUs).

DeepSeek Disruption: A Leaner Approach Overtakes AI Tokens in Performance