Google launches Gemini 4 Argon, locks it behind 'trusted cyber defenders' access
Google's first new frontier model in seven months matches GPT-6 Astra but trails Claude Opus 5.5, and most users can't touch it yet.
Part of a larger narrative
Google Gemini Security Vulnerabilities
- Google launches Gemini 4 Argon, its first frontier model since Gemini 3
- Google shuts down Gemini Gems, shifts to 'skills' amid AI agent competition
- Google launches Gemini 4 Argon, locks it behind 'trusted cyber defenders' accessyou are here
What to know
- Gemini 4 Argon is Google's first new flagship model in over seven months, aimed at coding, enterprise knowledge work and cybersecurity defense.
- Access is initially restricted to government and 'trusted cyber defender' partners via the Fairwind Program, locking out paying Gemini subscribers for now.
- Independent evaluations show Argon roughly matching OpenAI's GPT-6 Astra but trailing Anthropic's Claude Opus 5.5, while using more tokens per task.
- Bloomberg reports internal skepticism among Google employees even as the company touts broad internal adoption of the model.
The dispute Whether Google's phased, safety-justified restriction of Argon to cyber defenders is responsible caution or an unfair bait-and-switch for paying subscribers who can't access it. · positions read across 75 posts and comments
Restricting a flagship model to cyber defenders while existing paid subscribers get nothing is a poor value proposition.
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“Great, so they _finally_ decided to add a non-flash model and it's not available to regular subscribers for an indefinite period. What's the point of paying for the AI Ultra plan?”
Revanche1367 · Hacker News ↗
The leapfrogging between labs shows no single company has a durable lead in AI, contradicting predictions of winner-take-all dynamics.
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“The famous theory of Dario Amodei was that AI was this winner-takes-all field where the first team to get a head start would never cede ground back... Nobody has a moat.”
nickysielicki · Hacker News ↗
Google's benchmark presentation is misleading because it only reports results at maximum reasoning settings, not typical usage.
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“Google's benchmark results are not useful at all. If you look at their methodology, they only present the model's performance at the Max reasoning levels.”
robertbarbe · Hacker News ↗
Google should release Gemini as open weights to undercut OpenAI and Anthropic rather than keep it restricted.
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“I wonder, why Google don't make Gemini - open weights model?... kill any competition from openAI and Anthropic, and be market leader.”
mridulmalpani · Hacker News ↗
Sundar Pichai Google CEO
Demis Hassabis CEO, Google DeepMindKoray Kavukcuoglu SVP, Google DeepMindGoogle Developer of Gemini 4 Argon
How it unfolded 6 developments, newest first · click a bar or a number to jump articlespostscomments
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Artificial Analysis ranks Google back among the top three labs
Artificial Analysis's Intelligence Index scored Gemini 4 Argon well above the median comparable model, concluding Google is again among the top three labs for overall intelligence even without taking a clear outright lead.
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first by Artificial Analysis, 13d ago · also The Deep View
1 more headline
- Gemini 4 puts Google back in the frontier AI race The Deep View · 13d ago
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first by HN Frontpage, 13d ago
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Here are sites with ongoing measurements checking if a model has been nerfed - check opus 5.5-
2 more of the top 3 · 13 posts in this stretch
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They don't even follow DRY, They do if you make them with tooling, for example fallow works well for us.
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> Gemini 4 Argon is already powering our internal workflows, with thousands of Googlers highlighting the model’s strengths in specialized coding tasks, conducting deeper research, and writing quality.Maybe they can push it to make the Android accessibility framework more responsive, especially when scrolling the screen with TalkBack, and catch…
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The Decoder finds Argon matches GPT-6 Astra but trails Claude Opus 5.5
Independent testing by The Decoder found Gemini 4 Argon ties OpenAI's GPT-6 Astra but falls short of Anthropic's Claude Opus 5.5, and that Argon consumes more than twice as many tokens per task as Astra despite its lower per-token price.
“We’re focused on rolling it out responsibly starting with government and trusted cyber defenders through our Fairwind Program today, before wider availability soon…”
— Demis Hassabis, CEO, Google DeepMind · source -
1 outlet Google Gemini 4 Argon closes the gap with OpenAI and Anthropic but doesn't take a clear lead
first by The Decoder, 13d ago
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Very excited to announce Gemini 4 Argon, our new Frontier AI model, and a huge step forward across key capabilities. We’re focused on rolling it out responsibly starting with government and trusted cyber defenders through our Fairwind Program today, before wider availability soon
2 more of the top 3 · 26 posts in this stretch
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This is completely the wrong read!Sol 6.1 scores one point less than Gemini 4 on intelligence AND costs less than half ($0.72 vs $1.99) per task.Additionally, if you are using OpenAI you have the option to pay a bit more and get Astra which - despite the benchmarks - does outperform Sol on some things.Also, people are - rightly - very wary of…
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Artificial Analysis says Gemini 4 Argon (high) matches GPT-6 Astra (max) on its Intelligence Index and has a 15% hallucination rate, compared with 51% for Astra (Artificial Analysis) https:// artificialanalysis.ai/articles /gemini-4-argon-google-top-three-labs http://www. techmeme.com/260930/p53#a26093 0p53
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Bloomberg reports internal skepticism among Google employees
Bloomberg reported that Google is grappling with skepticism from its own employees about the new Gemini model, even as the company promotes thousands of Googlers using it internally.
“Great, so they _finally_ decided to add a non-flash model and it's not available to regular subscribers for an indefinite period. What's the point of paying for the AI Ultra plan?”
— Revanche1367, HN commenter · source -
first by Bloomberg, 13d ago · also Bloomberg Tech
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Google releasing their most capable model yet (Gemini 4)
2 more of the top 3 · 18 posts in this stretch
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Great, so they _finally_ decided to add a non-flash model and it's not available to regular subscribers for an indefinite period. What's the point of paying for the AI Ultra plan? Anthropic doing the same with Fable as far as I know, OpenAI at least allows Pro plan subscribers to use Astra. I subscribe to Gemini AI Ultra and ChatGPT Pro, and have…
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Sources: some Google employees say Gemini 4 performs well on benchmarks but struggles with some real-world coding tasks; Google disputes that characterization (Bloomberg) https://www. bloomberg.com/news/articles/20 26-09-30/google-grapples-with-employee-skepticism-about-new-gemini-model http://www. techmeme.com/260930/p44#a26093 0p44
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Google unveils Gemini 4 Argon, restricts initial access to cyber defenders
Google announced Gemini 4 Argon as its new frontier model for software engineering, enterprise knowledge work and cybersecurity defense, with a 1M-token output limit and introductory pricing of $2/$10 per million input/output tokens. Rollout begins only to government partners and 'trusted cyber defenders' via the Fairwind Program, with broader access promised later.
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first by Business Today, 13d ago · also Constellation Research, iPhone in Canada, MarkTechPost, Business Insider, Axios
5 more headlines
- Google launches Gemini 4 Argon Constellation Research · 13d ago
- Google Launches Gemini 4 Argon for Deep AI Reasoning iPhone in Canada · 13d ago
- Google DeepMind Unveils Gemini 4 Argon with 1M Output Tokens for Coding, Knowledge Work and Cyber Defense MarkTechPost · 13d ago
- Google launches Gemini 4 Argon to reclaim the AI frontier Business Insider · 13d ago
- Google rolls out Gemini 4 Argon to a small group of cybersecurity partners and says it outperforms GPT-6 Astra on certain coding and knowledge work benchmarks Axios · 13d ago
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first by Anadolu Agency, 13d ago · also The Rundown AI
1 more headline
- Google unveils Gemini 4 Argon with strong scores and limited access The Rundown AI · 13d ago
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Gemini 4 Argon is our next era of frontier intelligence. It shows significant improvements across benchmarks, setting a new state of the art for real-world long-horizon software engineering tasks.
2 more of the top 3 · 14 posts in this stretch
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> taking careful precautions against feeding the findings back into training so as to not risk shaping Argon’s reasoning to evade our monitoring. We strongly encourage the rest of the industry to preserve reasoning transparency in these pivotal moments of increased capabilities while navigating alignment risks, so that model thoughts remain…
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Lots of discussion out there about our next model(!), so I wanted to give an early look as soon as possible. Introducing Gemini 4 Argon! It shows frontier performance in complex workflows, cyber defense and software engineering. Teams are using it extensively at Google, from
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Leaked benchmarks suggest Google's return to the frontier
Leaked Gemini 4 Pro benchmark figures and pricing circulated online, fueling speculation that Google was about to close the gap with OpenAI and Anthropic.
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first by Futurum, 13d ago · also Tech My Money, Morningstar, Livemint, Hindustan Times, Finimize, Moneycontrol +7
15 more headlines
- Gemini 4 Argon Is Google's New Frontier Model, but Most People Can't Use It Yet Tech My Money · 13d ago
- Alphabet: Gemini 4 Argon Launch Brings Alphabet Back to the Frontier Model Race Morningstar · 13d ago
- Google unveils Gemini 4 Argon: Its most powerful AI model yet, focused on coding and cyber defence Livemint · 13d ago
- Google Gemini 4 Argon is Alphabet's most advanced model yet Hindustan Times · 13d ago
- Google Unveils Argon To Anchor Its Next Gemini Models Finimize · 13d ago
- Google unveils Gemini 4 Argon AI model, restricts access to cybersecurity experts over hacking risks Moneycontrol · 13d ago
- Google's new frontier AI model Gemini 4 Argon goes to cybersecurity defenders first SiliconANGLE · 13d ago
- Google Announces Gemini 4 Argon Frontier Model for Coding, Cyber Defense Unite.AI · 13d ago
- Google Stock Rises On Gemini 4 Argon Release After New AI Model Delays Investor's Business Daily · 13d ago
- Google announces new frontier model called Gemini 4 Argon CNBC · 13d ago
- Google releases most advanced Gemini AI model Financial Times · 13d ago
- Gemini 4 Argon is here: It's great, and you can't have it yet The New Stack · 13d ago
- Google rolls out Gemini 4 Argon, its most advanced AI model CNBC · 13d ago
- Google announces Gemini 4 Argon as its new frontier model 9to5Google · 13d ago
- Google announces Gemini 4 Argon AI model, but you can't use it yet Mastodon · 13d ago
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- 4 days quiet
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Kavukcuoglu signals Gemini 4 is nearly finished training
Newly installed Google DeepMind SVP Koray Kavukcuoglu told The Information that Gemini 4 was in the early phase of post-training and that Google hoped to release it well before year's end, after lagging OpenAI and Anthropic on flagship releases.
“hopes it will be released "much earlier" than the end of the year…”
— Koray Kavukcuoglu -
first by Investing.com News, 20d ago · also AzerNews, The Information, Seeking Alpha
3 more headlines
- Google to unveil new Gemini AI model AzerNews · 20d ago
- Google DeepMind SVP Koray Kavukcuoglu says Gemini 4 is in the early phase of post-training and hopes it will be released “much earlier” than the end of the year The Information · 20d ago
- Google DeepMind nears launch of Gemini 4 AI model: report Seeking Alpha · 20d ago
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first by The Mac Observer, 20d ago · also The Verge, The Decoder
2 more headlines
- Gemini 4 is almost ready, says new Google DeepMind chief Mastodon · 19d ago
- Deepmind was built to chase AGI, but its new chief just wants Gemini 4 out the door The Decoder · 19d ago
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🚨BREAKING: Google plans to release an early post-training version of Gemini 4 ‘as soon as possible,’ then iterate rapidly instead of waiting for a fully matured model checkpoint. Gemini 4 is already being used internally with Antigravity, while DeepMind is still building guardrails and running sa...
2 more of the top 3 · 4 posts in this stretch
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@koraykv and I just had a wide ranging conversation at @theinformation AI Summit in his first interview since running all of DeepMind and I can't wait to share the video with all of you. What struck me (and these are based on scribbles while interviewing him) - Gemini 4 coming soon and body langu...
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Scoop: Google is looking to release its next-gen flagship Gemini 4 model well before the end of the year, according to DeepMind SVP @koraykv
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Also covered reported alongside — the timeline has no entry for these yet
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first by Straits Times, 13d ago · also Reuters, Channel News Asia
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first by NYT Tech, 13d ago · also New York Times
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first by Bitcoin Insider, 13d ago · also Slashdot
1 more headline
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first by Google, 13d ago · also Google DeepMind
and 3 smaller pieces
What people are saying 10 voices from 3 sites · best of 75 · verbatim
- When will Gemini 4 Argon reach API, enterprise, and consumer tiers?
- Why does Google report benchmark results only at maximum reasoning settings rather than typical usage levels?
- Oct 1
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Google's way of presenting their model's performance is terrible compared to Anthropic or Openai. Google's benchmark results are not useful at all. If you look at their methodology, they only present the model's performance at the Max reasoning levels. https://storage.googleapis.com/deepmind-media/gemini/gemini_...I don't know anyone who normally…
- Sep 30
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Google's new Gemini 4 Argon equals GPT-6 Astra on the Artificial Analysis Intelligence Index at 60% of the Cost per Task with discounted prices. Google is now back to being one of the top three labs in intelligence achieved Gemini 4 Argon is @GoogleDeepMind's first proprietary model above the Flas...
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Google has released its latest Gemini model, marketing it as a workhorse for coding and cybersecurity work. https:// techcrunch.com/2026/09/30/goog le-releases-gemini-4-argon-called-its-most-powerful-model-yet/?utm_source=dlvr.it&utm_medium=mastodon
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> I was trying to use rocm with llama.cppcompletely offtopic but is rolling with rocm worth it? I spend a fair bit monthly on rental gpus for projects and going to upgrade at home instead, AMD has some solid winners here pricewise but get conflicting reports about using it for ML in 2026.once upon a time it seemed unthinkable to use anything but…
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It's hard to not see this as a gut punch for OpenAI. They're lead was largely captured by scoring on value (by way of reset after reset) and now they're getting eaten up on price and being bestes and equalled on performance. I'll still pay a premium for Opus 5.5 right now because it's nearly unlimited use, but Google is the quiet sleeping king…
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I wonder, why Google don't make Gemini - open weights model?Considering, Gemini 4 is in the same ballpark as SOTA models, just open source it and kill any competition from openAI and Anthropic, and be market leader.This will be so good on so many dimensions - buying time for Google to iterate on next model, best for all folks like us, kill funding…
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Gemini 4 Argon: https:// blog.google/innovation-and-ai/ models-and-research/gemini-models/gemini-4-argon/ Discussion: http:// news.ycombinator.com/item?id=4 9913571
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Google just announced Gemini 4 Argon, their next model. It's SoTA. It's so good they are working with the US Government and cyber security testers before release (just like Mythos, Astra) Google says they used it to profile and optimize their data centers globally, saving 300TB of memory and up to...
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Just announced Gemini 4 Argon, our new frontier model! It delivers frontier performance across the board on complex software tasks. Thousands of Googlers have already been using it in Antigravity internally and we're excited by the feedback. It's rolling out first to a set of trusted cyber defende...
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🚨 BREAKING: Google have announced Gemini 4 Argon, their new flagship model currently being tested in partnership with the US Government before a wider launch It's the new best model in the world. What a turnaround https://blog.google/... [image]