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A ChatGPT ‘router’ that automatically selects the right OpenAI model for your job appears imminent

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now In the 2.5 years since OpenAI debuted ChatGPT, the number of large language models (LLMs) that the company has made available as options to power its hit chatbot has steadily grown. In fact, there are now a total of 7 (!!!) different AI models that paying ChatGPT subscribers (of the $20 Plus tier and more expensive tiers) can choose betwee

OpenAI wins gold at prestigious math competition - why that matters more than you think

OpenAI OpenAI has achieved a new milestone in the race to build AI models that can reason their way through complex math problems. On Saturday, the company announced that one of its models achieved gold medal-level performance on the International Math Olympiad (IMO), widely regarded as the most prestigious and difficult math competition in the world. Critically, the winning model wasn't designed specifically to solve IMO problems, in the way that earlier systems like DeepMind's AlphaGo -- wh

Amazon and the “Profitless Business Model” Fallacy

[DISCLOSURE: As always when I write about Amazon, I'll note I worked there from 1997-2004 and that I still own some shares in the company. I still have many friends who work there, though I have no more idea what Amazon is working on now than any of you in the public.] With every quarterly earnings call, my Twitter feed lights up with jokes about how Amazon continues to grow its revenue and make no profits and how trusting investors continue to rewards the company for it. The apotheosis of that

Google and OpenAI Chatbots Claim Gold at International Math Olympiad

Artificial intelligence models developed by Google’s DeepMind team and OpenAI have a new accolade they can add to their list of achievements: they have defeated some high schoolers in math. Both companies have claimed to achieve a gold medal at this year’s International Mathematical Olympiad (IMO), one of the toughest competitions for high school students looking to prove their mathematical prowess. The Olympiad invites top students from across the world to participate in an exam that requires

Amazon and the "Profitless Business Model" Fallacy

[DISCLOSURE: As always when I write about Amazon, I'll note I worked there from 1997-2004 and that I still own some shares in the company. I still have many friends who work there, though I have no more idea what Amazon is working on now than any of you in the public.] With every quarterly earnings call, my Twitter feed lights up with jokes about how Amazon continues to grow its revenue and make no profits and how trusting investors continue to rewards the company for it. The apotheosis of that

Tesla’s response to cratering sales? A deals blitz

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. With its sales in the crapper, Tesla is resorting to a slate of deals and incentives to get reinvigorate flagging customer interest in its lineup of electric vehicles. In recent days, the automaker has rolled out a series of discounts and financing incentives on all of its models, as it seeks to capitalize on what is likely

Hisense U8QG TV Review: Beautifully Bright, Tough to Tame

If you’re after a crazy-bright TV, Hisense’s U8 series has you covered. In the past few years, each new U8 model has ramped up the juice considerably, with the U8QG offering another powerful upgrade over last year’s U8N (8/10, WIRED Recommends). Considering I freely referred to the U8N with words like “nuclear” and “weapons-grade,” that’s saying something. Of course, while TV brightness is key for bolstering colors and hitting the hottest HDR (high dynamic range) highlights, brighter doesn’t alw

Topics: google model tv u8n u8qg

Apple details how it trained its new AI models: 4 interesting highlights

During WWDC25, Apple announced new versions of its on-device and cloud-based foundation models. Now, they have published a tech report detailing how those models were trained, optimized, and evaluated. And the report includes some genuinely interesting under-the-hood tidbits. In a comprehensive document called “Apple Intelligence Foundation Language Models – Tech Report 2025“, the company walks through multiple aspects of the new models, including their architecture, data sources, pre-training,

ChatGPT's GPT-5-reasoning-alpha model spotted ahead of launch

GPT-5 might be just a few days or weeks away, as we've spotted references to a new model called gpt-5-reasoning-alpha-2025-07-13. As spotted on X, OpenAI is testing a model called "gpt-5-reasoning-alpha-2025-07-13." This model was finalised on the 13th of July, and it appears to be the final round of testing. "Models: openai/gpt-5-reasoning-alpha-2025-07-13: reasoning_effort: high," one of the code references read. Alexander Wei, a researcher at OpenAI, recently confirmed that GPT-5 is on it

Topics: alpha gpt model o3 openai

Here’s how Apple Intelligence keeps privacy in mind versus the competition

Artificial intelligence has obviously been the industry craze for the past couple years. While large language models are incredibly capable, they’ve always come with a bit of a compromise: privacy. Ultimately, you’re still using a model hosted in the cloud, and all of your conversations are stored on some server. Apple’s always had privacy at the core of its products – so in the months leading up to the debut of Apple’s AI features, many people wondered: how would Apple handle it? Today, we del

5 tips for building foundation models for AI

imaginima/Getty Many businesses are just beginning to grapple with the impact of artificial intelligence, but some have been using machine learning (ML) and other emerging technologies for over a decade. Also: Most AI projects are abandoned - 5 ways to ensure your data efforts succeed For Manish Jethwa, CTO at Ordnance Survey (OS), the UK's national mapping service, the priority is to combine his organization's AI and ML experiences with recent advances in generative AI to refine, distribute,

Topics: ai data models os said

Agents built from alloys

This spring, we had a simple and, to my knowledge, novel idea that turned out to dramatically boost the performance of our vulnerability detection agents at XBOW. On fixed benchmarks and with a constrained number of iterations, we saw success rates rise from 25% to 40%, and then soon after to 55%. The principles behind this idea are not limited to cybersecurity. They apply to a large class of agentic AI setups. Let me share. XBOW’s Challenge XBOW is an autonomous pentester. You point it at yo

“The Bitter Lesson” is wrong. Well sort of

“The Bitter Lesson” is wrong. Well… sort of. Assaf Pinhasi 3 min read · 1 hour ago 1 hour ago -- Listen Share TL;DR There is no dichotomy between domain knowledge vs. “general purpose methods that leverage data+compute”. They are both powerful tools that compensate for each other and need to be balanced and traded off during the model building process. “The bitter lesson” in 30 seconds “The bitter lesson” is one of the most popular opinion pieces about AI research and it’s future. In his w

LLM architecture comparison

It has been seven years since the original GPT architecture was developed. At first glance, looking back at GPT-2 (2019) and forward to DeepSeek-V3 and Llama 4 (2024-2025), one might be surprised at how structurally similar these models still are. Sure, positional embeddings have evolved from absolute to rotational (RoPE), Multi-Head Attention has largely given way to Grouped-Query Attention, and the more efficient SwiGLU has replaced activation functions like GELU. But beneath these minor refi

The Big LLM Architecture Comparison

It has been seven years since the original GPT architecture was developed. At first glance, looking back at GPT-2 (2019) and forward to DeepSeek-V3 and Llama 4 (2024-2025), one might be surprised at how structurally similar these models still are. Sure, positional embeddings have evolved from absolute to rotational (RoPE), Multi-Head Attention has largely given way to Grouped-Query Attention, and the more efficient SwiGLU has replaced activation functions like GELU. But beneath these minor refi

Renewed iPad Pros pair nicely with iPadOS 26, and they’re quite affordable right now

A short while ago, I was browsing Apple deals on Amazon (as one does) – and something stuck out to me. High-end iPad Pros, particularly 12.9-inch models, are surprisingly cheap. I saw M1 models with 1TB and cellular for nearly $600. Given the recent iPadOS 26 overhaul that makes the iPad much more Mac-like, I figured these deals would be worth a share. While renewed iPad deals are the focus here because of their affordability, new iPad deals are also mentioned at the end. Renewed M1 iPad Pro d

OpenAI's experimental model achieved gold at the International Math Olympiad

It's a major milestone for AI models, but this level of reasoning won't be available to the public anytime soon. OpenAI has achieved "gold medal-level performance" at the International Math Olympiad, notching another important milestone for AI's fast-paced growth. Alexander Wei, a research scientist at OpenAI working on LLMs and reasoning, posted on X that an experimental research model delivered on this "longstanding grand challenge in AI." According to Wei, an unreleased model from OpenAI wa

Evaluating publicly available LLMs on IMO 2025

Introduction Recent progress in the mathematical capabilities of LLMs have created a need for increasingly challenging benchmarks. With MathArena, we address this need by evaluating models on difficult and recent mathematical competitions, offering benchmarks that are both uncontaminated and interpretable. Among these competitions, the International Mathematical Olympiad (IMO) stands out as the most well-known and prestigious. As such, an evaluation of the IMO 2025, which took place just a few

OpenAI: GPT-5 is coming, "we'll see" if it creates a shockwave

OpenAI's next foundational and state-of-the-art model, GPT-5, is still on its way after a delay. OpenAI won't tell us the release date for now. In a conversation with a user on X, OpenAI's researcher Xikun Zhand confirmed that GPT-5 is still coming. When asked if GPT-5 will be another shockwave for the AI industry, Zhand responded with "we will see" and a wink emoji, which seems to suggest that it could be a really significant update. Ahead of GPT-5 debut, OpenAI announced ChatGPT Agent, whic

ChatGPT"s GPT-5-reasoning-alpha model spotted ahead of launch

GPT-5 might be just a few days or weeks away, as we've spotted references to a new model called gpt-5-reasoning-alpha-2025-07-13. As spotted on X, OpenAI is testing a model called "gpt-5-reasoning-alpha-2025-07-13." This model was finalised on the 13th of July, and it appears to be the final round of testing. "Models: openai/gpt-5-reasoning-alpha-2025-07-13: reasoning_effort: high," one of the code references read. Alexander Wei, a researcher at OpenAI, recently confirmed that GPT-5 is on it

Topics: alpha gpt model o3 openai

I spoke with an AI version of myself, thanks to Hume's free tool - how to try it

Chiken Brave/Getty Images If you've ever had the urge to converse with an AI version of yourself, now you can -- kind of. On Thursday, AI start-up Hume announced the launch of a new "hyperrealistic voice cloning" feature for the latest iteration of its Empathic Voice Interface (EVI) model, EVI 3, which was unveiled last month. The idea is that by uploading a short audio recording of yourself speaking -- ideally between 30 and 90 seconds -- the model should be able to quickly churn out an AI-ge

Topics: ai evi like models voice

New embedding model leaderboard shakeup: Google takes #1 while Alibaba’s open source alternative closes gap

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Google has officially moved its new, high-performance Gemini Embedding model to general availability, currently ranking number one overall on the highly regarded Massive Text Embedding Benchmark (MTEB). The model (gemini-embedding-001) is now a core part of the Gemini API and Vertex AI, enabling developers to build applications such as sema

Ccusage: A CLI tool for analyzing Claude Code usage from local JSONL files

ccusage Analyze your Claude Code token usage and costs from local JSONL files — incredibly fast and informative! Installation Quick Start (Recommended) Thanks to ccusage's incredibly small bundle size ( ), you can run it directly without installation: # Using bunx (recommended for speed) bunx ccusage # Using npx npx ccusage@latest # Using deno (with security flags) deno run -E -R= $HOME /.claude/projects/ -S=homedir -N= ' raw.githubusercontent.com:443 ' npm:ccusage@latest 💡 Tip: We recomme

Exhausted man defeats AI model in world coding championship

A Polish programmer running on fumes recently accomplished what may soon become impossible: beating an advanced AI model from OpenAI in a head-to-head coding competition. The 10-hour marathon left him "completely exhausted." On Wednesday, programmer Przemysław Dębiak (known as "Psyho"), a former OpenAI employee, narrowly defeated the custom AI model in the AtCoder World Tour Finals 2025 Heuristic contest in Tokyo. AtCoder, a Japanese platform that hosts competitive programming contests and main

New ChatGPT o3-alpha model hints at coding upgrade

ChatGPT's o3 is OpenAI's best model to date because it features reasoning, and it might get even better in the next update. As spotted on X, OpenAI is testing a new "Alpha" variant of the o3 model, which has significant coding-related improvements. In our tests, BleepingComputer observed that o3-alpha is better than o3 in designing web pages, even with simple prompts. Others have spotted that o3-alpha is really good at creating simple web games. o3-alpha This model is called "o3-alpha-respon

Exhausted man defeats AI model in world coding championship

A Polish programmer running on fumes recently accomplished what may soon become impossible: beating an advanced AI model from OpenAI in a head-to-head coding competition. The 10-hour marathon left him "completely exhausted." On Wednesday, programmer Przemysław Dębiak (known as "Psyho"), a former OpenAI employee, narrowly defeated the custom AI model in the AtCoder World Tour Finals 2025 Heuristic contest in Tokyo. AtCoder, a Japanese platform that hosts competitive programming contests and main

What is Mistral AI? Everything to know about the OpenAI competitor

Mistral AI, the French company behind AI assistant Le Chat and several foundational models, is officially regarded as one of France’s most promising tech startups and is arguably the only European company that could compete with OpenAI. But compared to its $6 billion valuation, its global market share is still relatively low. However, the recent launch of its chat assistant on mobile app stores was met with some hype, particularly in its home country. “Go and download Le Chat, which is made by

How to Get Foreign Keys Horribly Wrong

Constraints keep the integrity of your system and prevent you from shooting yourself in the foot. Foreign keys are a special type of constraint because, unlike unique, check, and primary keys, they span more than one relation. This makes foreign keys harder to enforce and harder to get right. In this article, I demonstrate common pitfalls, potential optimizations, and implicit behavior related to foreign keys. Table of Contents Watch 📺 This article is inspired by a talk I gave at DjangoCon EU

Meta refuses to sign EU’s AI code of practice

Meta has refused to sign the European Union’s code of practice for its AI Act, weeks before the bloc’s rules for providers of general-purpose AI models take effect. “Europe is heading down the wrong path on AI,” wrote Meta’s chief global affairs officer Joel Kaplan in a post on LinkedIn. “We have carefully reviewed the European Commission’s Code of Practice for general-purpose AI (GPAI) models and Meta won’t be signing it. This Code introduces a number of legal uncertainties for model developer

The Download: how to run an LLM, and a history of “three-parent babies”

In the early days of large language models, there was a high barrier to entry: it used to be impossible to run anything useful on your own computer without investing in pricey GPUs. But researchers have had so much success in shrinking down and speeding up models that anyone with a laptop, or even a smartphone, can now get in on the action. For people who are concerned about privacy, want to break free from the control of the big LLM companies, or just enjoy tinkering, local models offer a co