Published on: 2025-06-11 17:17:10
We at Johnny’s Software Lab LLC are experts in performance. If performance is in any way concern in your software project, feel free to contact us. There was a rumor I read somewhere related to training AI models, something along the lines “whether we compile our code in debug mode or release mode, it doesn’t matter, because our models are huge, all of our code is memory bound”. I wanted to investigate if this is true for the cases that are interesting to me so I wrote a few small kernels to i
Keywords: instruction memory o0 o3 version
Find related items on AmazonPublished on: 2025-06-22 18:25:45
In this post I’ll show you how I found a zeroday vulnerability in the Linux kernel using OpenAI’s o3 model. I found the vulnerability with nothing more complicated than the o3 API – no scaffolding, no agentic frameworks, no tool use. Recently I’ve been auditing ksmbd for vulnerabilities. ksmbd is “a linux kernel server which implements SMB3 protocol in kernel space for sharing files over network.“. I started this project specifically to take a break from LLM-related tool development but after t
Keywords: code o3 sess user vulnerability
Find related items on AmazonPublished on: 2025-06-23 12:51:51
Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More It was a big week for AI announcements following events from Microsoft, Google, and Anthropic. But OpenAI is finishing things out with news of its own. And no, we’re not just talking about its $6.5 billion acquisition of Jony Ive’s design team to lead a new hardware effort, “io” at OpenAI. Today, the company upgraded its Operator autonomous web browsing and cursor cont
Keywords: model new o3 openai operator
Find related items on AmazonPublished on: 2025-06-24 04:43:33
OpenAI is updating the AI model powering Operator, its AI agent that can autonomously browse the web and use certain software within a cloud-hosted virtual machine to fulfill users’ requests. Soon, Operator will use a model based on o3, one of the latest in OpenAI’s o series of “reasoning” models. Previously, Operator relied on a custom version of GPT-4o. By many benchmarks, o3 is a far more advanced model, particularly on tasks involving math and reasoning. “We are replacing the existing GPT
Keywords: ai model o3 openai operator
Find related items on AmazonPublished on: 2025-08-04 04:18:31
For years I’ve wanted to build a super-dense electronic-music compressor: keep only the loops and phase cues that really matter, then re-synthesise the track perfectly. Evenings and weekends, however, were never long enough to design the model, write the maths, and wrangle PyTorch. Recently I opened ChatGPT running the new o3 model and treated it as a design partner. If we could keep the conversation focused, perhaps we could sketch—and prototype—the entire idea in a single stretch. Co-designin
Keywords: grid numbers o3 occurrences patterns
Find related items on AmazonPublished on: 2025-08-16 16:15:44
Adrienne Bresnahan/Getty Images OpenAI says its latest models, o3 and o4-mini, are its most powerful yet. However, research shows the models also hallucinate more -- at least twice as much as earlier models. Also: How to use ChatGPT: A beginner's guide to the most popular AI chatbot In the system card, a report that accompanies each new AI model, and published with the release last week, OpenAI reported that o4-mini is less accurate and hallucinates more than both o1 and o3. Using PersonQA, a
Keywords: ai mini model models o3
Find related items on AmazonPublished on: 2025-08-17 07:34:01
How have we not solved this yet?! Bucking the Trend OpenAI launched its latest AI reasoning models, dubbed o3 and o4-mini, last week. According to the Sam Altman-led company, the new models outperform their predecessors and "excel at solving complex math, coding, and scientific challenges while demonstrating strong visual perception and analysis." But there's one extremely important area where o3 and o4-mini appear to instead be taking a major step back: they tend to make things up — or "hal
Keywords: according mini models o3 openai
Find related items on AmazonPublished on: 2025-08-18 16:16:00
A hot potato: Now that people have mostly stopped using ChatGPT to turn themselves into action figures, it seems the next trend involving the AI is using it to guess locations based on photos. While some are finding this reverse location search functionality fun, it raises several privacy concerns, especially when it comes to doxxing. OpenAI released its latest o3 and o4-mini models last week, which can "reason" through uploaded images. This means it can crop, rotate, and zoom in on photos, eve
Keywords: images locations models o3 photos
Find related items on AmazonPublished on: 2025-08-19 01:15:00
A hot potato: OpenAI's latest artificial intelligence models, o3 and o4-mini, have set new benchmarks in coding, math, and multimodal reasoning. Yet, despite these advancements, the models are drawing concern for an unexpected and troubling trait: they hallucinate, or fabricate information, at higher rates than their predecessors – a reversal of the trend that has defined AI progress in recent years. Historically, each new generation of OpenAI's models has delivered incremental improvements in
Keywords: mini models o3 openai percent
Find related items on AmazonPublished on: 2025-08-18 21:19:26
A discrepancy between first- and third-party benchmark results for OpenAI’s o3 AI model is raising questions about the company’s transparency and model testing practices. When OpenAI unveiled o3 in December, the company claimed the model could answer just over a fourth of questions on FrontierMath, a challenging set of math problems. That score blew the competition away — the next-best model managed to answer only around 2% of FrontierMath problems correctly. “Today, all offerings out there ha
Keywords: epoch frontiermath model o3 openai
Find related items on AmazonPublished on: 2025-08-18 19:55:33
Amid today’s AI boom, it’s disconcerting that we still don’t know how to measure how smart, creative, or empathetic these systems are. Our tests for these traits, never great in the first place, were made for humans, not AI. Plus, our recent paper testing prompting techniques finds that AI test scores can change dramatically based simply on how questions are phrased. Even famous challenges like the Turing Test, where humans try to differentiate between an AI and another person in a text conversa
Keywords: agi ai jagged models o3
Find related items on AmazonPublished on: 2025-08-18 19:43:12
OpenAI’s recently launched o3 and o4-mini AI models are state-of-the-art in many respects. However, the new models still hallucinate, or make things up — in fact, they hallucinate more than several of OpenAI’s older models. Hallucinations have proven to be one of the biggest and most difficult problems to solve in AI, impacting even today’s best-performing systems. Historically, each new model has improved slightly in the hallucination department, hallucinating less than its predecessor. But th
Keywords: mini models o3 openai reasoning
Find related items on AmazonPublished on: 2025-08-19 04:09:44
OpenAI’s recently launched o3 and o4-mini AI models are state-of-the-art in many respects. However, the new models still hallucinate, or make things up — in fact, they hallucinate more than several of OpenAI’s older models. Hallucinations have proven to be one of the biggest and most difficult problems to solve in AI, impacting even today’s best-performing systems. Historically, each new model has improved slightly in the hallucination department, hallucinating less than its predecessor. But th
Keywords: mini models o3 openai reasoning
Find related items on AmazonPublished on: 2025-08-21 01:49:56
There’s a somewhat concerning new trend going viral: People are using ChatGPT to figure out the location shown in pictures. This week, OpenAI released its newest AI models, o3 and o4-mini, both of which can uniquely “reason” through uploaded images. In practice, the models can crop, rotate, and zoom in on photos — even blurry and distorted ones — to thoroughly analyze them. These image-analyzing capabilities, paired with the models’ ability to search the web, make for a potent location-finding
Keywords: chatgpt location models o3 openai
Find related items on AmazonPublished on: 2025-08-21 16:40:19
In a bid to more aggressively compete with rival AI companies like Google, OpenAI is launching Flex processing, an API option that provides lower AI model usage prices in exchange for slower response times and “occasional resource unavailability.” Flex processing, which is available in beta for OpenAI’s recently released o3 and o4-mini reasoning models, is aimed at lower-priority and “non-production” tasks such as model evaluations, data enrichment, and asynchronous workloads, OpenAI says. It
Keywords: flex input o3 openai tokens
Find related items on AmazonPublished on: 2025-08-22 12:06:27
There’s a somewhat concerning new trend going viral: People are using ChatGPT to figure out the location shown in pictures. This week, OpenAI released its newest AI models, o3 and o4-mini, both of which can uniquely “reason” through uploaded images. In practice, the models can crop, rotate, and zoom in on photos — even blurry and distorted ones — to thoroughly analyze them. These image-analyzing capabilities, paired with the models’ ability to search the web, make for a potent location-finding
Keywords: chatgpt gpt location models o3
Find related items on AmazonPublished on: 2025-08-23 16:21:38
On Wednesday, OpenAI announced the release of two new models—o3 and o4-mini—that combine simulated reasoning capabilities with access to functions like web browsing and coding. These models mark the first time OpenAI's reasoning-focused models can use every ChatGPT tool simultaneously, including visual analysis and image generation. OpenAI announced o3 in December, and until now, only less capable derivative models named "o3-mini" and "03-mini-high" have been available. However, the new models
Keywords: mini models o3 o4 openai
Find related items on AmazonPublished on: 2025-08-23 20:12:28
OpenAI says that it deployed a new system to monitor its latest AI reasoning models, o3 and o4-mini, for prompts related to biological and chemical threats. The system aims to prevent the models from offering advice that could instruct someone on carrying out potentially harmful attacks, according to OpenAI’s safety report. O3 and o4-mini represent a meaningful capability increase over OpenAI’s previous models, the company says, and thus pose new risks in the hands of bad actors. According to O
Keywords: company mini o3 o4 openai
Find related items on AmazonPublished on: 2025-08-24 08:38:37
Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI launched two groundbreaking AI models today that can reason with images and use tools independently, representing what experts call a step change in artificial intelligence capabilities. The San Francisco-based company introduced o3 and o4-mini, the latest in its “o-series” of reasoning models, which it claims are its most intelligent and capable models to date.
Keywords: ai models o3 openai reasoning
Find related items on AmazonPublished on: 2025-08-24 07:00:00
Elyse Betters Picaro / ZDNET Following the recent launch of a new family of GPT-4.1 models, OpenAI released o3 and o4-mini on Wednesday, the latest addition to its existing line of reasoning models. The o3 model, previewed in December, is OpenAI's most advanced reasoning model to date, while o4-mini is a smaller, cheaper, and faster model. Meet o3 and o4-mini Simply put, reasoning models are trained to "think before they speak," meaning they take more time to process the prompt but provide hi
Keywords: mini models o3 o4 openai
Find related items on AmazonPublished on: 2025-08-24 08:14:52
An organization OpenAI frequently partners with to probe the capabilities of its AI models and evaluate them for safety, Metr, suggests that it wasn’t given much time to test one of the company’s highly capable new releases, o3. In a blog post published Wednesday, Metr writes that one red teaming benchmark of o3 was “conducted in a relatively short time” compared to the organization’s testing of a previous OpenAI flagship model, o1. This is significant, they say, because more testing time can l
Keywords: metr models o3 openai time
Find related items on AmazonPublished on: 2025-08-24 12:02:42
A mere two days after announcing GPT-4.1, OpenAI is releasing not one but two new models. The company today announced the public availability of o3 and o4-mini. Of the former, OpenAI says o3 is its most advanced reasoning model yet, with it showing "strong performance" in coding, math and science tasks. As for o4-mini, OpenAI is billing it as a lower cost alternative that still delivers "impressive results" across those same fields. More notably, both models offer novel capabilities not found i
Keywords: company mini o3 o4 openai
Find related items on AmazonPublished on: 2025-08-24 12:00:11
OpenAI o3, the developer's most advanced generative AI reasoning model yet, is here. The new family of models promises strong performance in coding, math, science and visual understanding, the company said in a press release on Wednesday. The new model is available for paying ChatGPT Plus, Pro and Team users. Free users can also try out the new reasoning capability by selecting "Think" from the drop down menu before entering a prompt. Education and enterprise users will have access in one week.
Keywords: ai model new o3 openai
Find related items on AmazonPublished on: 2025-08-24 12:00:00
is a news editor covering technology, gaming, and more. He joined The Verge in 2019 after nearly two years at Techmeme. OpenAI is releasing two new AI reasoning models today: o3, which the company calls its “most powerful reasoning model,” and o4-mini, which is a smaller and faster model that “achieves remarkable performance for its size and cost,” according to a blog post. The company also says that o3 and o4-mini will be able to “think” with images, meaning they will “integrate images direct
Keywords: mini models o3 openai reasoning
Find related items on AmazonPublished on: 2025-08-24 17:00:00
OpenAI announced on Thursday the launch of o3 and o4-mini, new AI reasoning models designed to pause and work through questions before responding. The company calls o3 its most advanced reasoning model ever, outperforming the company’s previous models on tests measuring math, coding, reasoning, science, and visual understanding capabilities. Meanwhile, o4-mini offers what OpenAI says is a competitive trade-off between price, speed, and performance — three factors developers often consider when
Keywords: mini models o3 o4 openai
Find related items on AmazonPublished on: 2025-08-26 20:38:02
Jorg Greuel/Getty Images Following the launch of a brand new family of GPT-4.1 models, a new report from The Information claims OpenAI will soon release two new models capable of performing a task typically reserved for humans -- coming up with scientific experiments. Also: It's a private cloud revival: Why Kubernetes and cloud-native tech are essential in the AI age The new models, dubbed o3 and o4-mini, would be additions to OpenAI's existing line of reasoning models. Simply put, these reas
Keywords: mini models new o3 openai
Find related items on AmazonPublished on: 2025-09-03 14:08:53
OpenAI is preparing to launch as many as three new AI models, possibly called "o4-mini", "o4-mini-high" and "o3". Right now, ChatGPT has as many as five models, including GPT 4o (the non-reasoning model), GPT 4.5 (another non-reasoning model but with greater creativity), and three reasoning models: o1, o3-mini, and o3-mini-high. o1's successor is o3, but a full-fledged model isn't available yet. We only have access to the o3-mini and o3-mini-high, which are small reasoning models in the o-ser
Keywords: mini models o3 o4 reasoning
Find related items on AmazonPublished on: 2025-09-10 11:25:00
OpenAI surprised folks this week when CEO Sam Altman announced on X/Twitter that the company is switching up its planned release schedule. The next ChatGPT model we can expect to see is o3 and o4-mini, coming soon in the next few weeks. But that means that GPT-5, the next major overhaul we expect for ChatGPT, is being pushed back to later this year. The news is a reversal of a February announcement that OpenAI was integrating o3 and other technology in the upcoming ChatGPT-5 model, meaning that
Keywords: chatgpt mini model o3 release
Find related items on AmazonPublished on: 2025-09-15 16:21:25
When OpenAI unveiled its o3 “reasoning” AI model in December, the company partnered with the creators of ARC-AGI, a benchmark designed to test highly capable AI, to showcase o3’s capabilities. Months later, the results have been revised, and they now look slightly less impressive than they did initially. Last week, the Arc Prize Foundation, which maintains and administers ARC-AGI, updated its approximate computing costs for o3. The organization originally estimated that the best-performing conf
Keywords: ai arc high o3 openai
Find related items on AmazonPublished on: 2025-11-11 23:39:21
is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. OpenAI is launching GPT-4.5 today, its newest and largest model. GPT-4.5 will be available as a research preview, and OpenAI is calling it the company’s “largest and most knowledgeable model yet,” but warning that it’s not a frontier model and might not perform as well as o1 or o3-mini. GPT-4.5 will have better writing capabilities, improved world knowledge, and what OpenAI ca
Keywords: gpt model new o3 openai
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