Source: OpenAI is finalizing a product with advanced cybersecurity capabilities that it plans to release only to a small set of partners, similar to Anthropic
OpenAI is finalizing a model with advanced cybersecurity capabilities that it plans to release only to a small set of companies …
Axios Sam Sabin
Related Coverage
- Project Glasswing aims to secure the world's software, and Anthropic's mythology Hindustan Times · Vishal Mathur
- Claude Mythos knows when it's breaking the rules — and tries to hide it Transformer · Celia Ford
- Why Anthropic believes its latest model is too dangerous to release Understanding AI · Kai Williams
- Anthropic Says Its New AI Model Is So Good at Finding Security Risks, You Can't Use It CNET · Omar Gallaga
- Anthropic: Our New Model Is So Powerful, Only a Few Partners Can Try It Out PCMag · James Peckham
- Powerful AI Model Broke Out Of Its Digital Cage And Bragged About It To Researcher As He Ate Sandwich Daily Caller News Foundation · Ryan Meilstrup
- Anthropic's most capable AI escaped its sandbox and emailed a researcher - so the company won't release it The Next Web · Ana Maria Constantin
- Interviews with Anthropic executives on why Claude Mythos Preview is a cybersecurity “reckoning”, it is not releasing it publicly over misuse concerns, and more New York Times · Kevin Roose
- OpenAI Rolls Out Restricted AI Model Amid Cybersecurity Fears Blockchain.News
- OpenAI is planning phased rollout for its upcoming model over cybersecurity risks Moneycontrol · Sarthak Singh
- Anthropic keeps new AI model private after it finds thousands of external vulnerabilities AI News · Dashveenjit Kaur
- AI is supercharging the cybersecurity fight Yahoo Finance · Daniel Howley
- OpenAI reportedly following Anthropic's lead in restricting access to powerful cybersecurity AI The Decoder · Maximilian Schreiner
- OpenAI Builds Cybersecurity Product for Select Partners as AI Hacking Fears Mount Implicator.ai · Harkaram Grewal
- Big update: OpenAI developed it's own ChatGPT-"Mythos" and will also not roll it out publicly, via Axios … Kim Isenberg
- Meta's New AI Can't Compete With Anthropic's Mythos. It's Not a Problem for the Stock. Barron's Online · Adam Clark
- OpenAI: Our new AI tool is too dangerous to release, too! Sherwood News · Jon Keegan
- Not to be left out, OpenAI also has an AI model that is so good at finding security bugs in software that it's going to share it with a small set of vendors first as a safety precaution. — This looks like they are plagiarizing Anthropic's strategy playbook. — https://www.axios.com/... @carnage4life@mas.to · Dare Obasanjo
Discussion
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@jimvandehei
Jim VandeHei
on x
Scoop: OpenAI plans staggered rollout of new model over cybersecurity risk. - 👀won't all future AI releases seems weak and unimpressive unless they require limited rollout only?? https://www.axios.com/...
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@kimmonismus
@kimmonismus
on x
Big update: OpenAI developed it's own ChatGPT-"Mythos" and will also not roll it out publicly, via Axios OpenAI is planning a limited, staggered rollout of a new model with advanced cybersecurity capabilities, mirroring Anthropic's restricted release of its Mythos Preview to a [i…
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@andrewcurran_
Andrew Curran
on x
Axios is reporting that OpenAI plans a limited rollout of their new model to a small group of companies, and does not intend a public release. The new model, code named ‘Spud’, should receive its official name very shortly. [image]
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r/singularity
r
on reddit
OpenAI plans staggered rollout of new model over cybersecurity risk
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@heidykhlaaf
Dr Heidy Khlaaf
on x
As someone who has audited dozens of safety-critical systems, built static analysis tools, and used most formal verification and security tools, here are some red flags that should be a caution in taking these claims at face value: 1. There are no comparison benchmarks with 1/
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@deanwball
Dean W. Ball
on x
When the dust settles, Mythos and the similarly capable models that will follow it will go down as major achievements in the history of cybersecurity. The hardening they will do to all important global software is a gift from American capitalism given freely to the world, at our
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@techikansh
@techikansh
on x
Why is every AI Lab releasing their AI models only to billion dollar companies now??? [image]
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@synthwavedd
Leo
on x
🚨 BREAKING: OpenAI plans to release GPT-5.5 only to a small set of companies, similar to Anthropic's limited roll out of Mythos lol https://www.axios.com/...
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@egregious
Craig Connors
on x
@HeidyKhlaaf I didn't (and would never) call you naive. I said the take was. Anthropic is not exaggerating here - your red flags aren't invalid in the face of limited information, but they are leading people to underestimate this (and future) models.
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@victormustar
Victor M
on x
There's a high chance you'll NOT get access to the most intelligent models. when we say open source must win it's not about running a small offline model on the train...
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@timkellogg.me
Tim Kellogg
on bluesky
whelp i guess AI has plateaued — OpenAI is doing a private release of GPT-5.5 (spud) — www.axios.com/2026/04/09/o...
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@danshipper
Dan Shipper
on x
The Axios story floating around about OpenAI limiting the release of their newest model Spud isn't true. Just spoke to OpenAI, and it appears the story conflated two things. They do have a cyber product they are testing with a trusted tester group. But this is not the same
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@thdxr
Dax
on x
like i said yesterday this was already a thing since at least gpt 5.3 but now we have to suffer a cycle of confusing mystery and go through the whole “well it was bs last time but maybe this time its different” we're all just caught between these two companies [image]
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@dan_jeffries1
Daniel Jeffries
on x
Just give us the models, man, and stop with all this nonsense.