Skip to content

AI model

Gemini 4 Argon

Google's Gemini 4-generation frontier large language model, a Pro-class flagship.

Known aliases

  • Argon
  • Gemini 4 Argon
  • gemini-4-argon
  • Gemini 4 Argon (high)
  • Gemini Argon 4

Current stories

buildOne report1 publisher

Gemini 4's safety report says bugs block any pass on about a quarter of audited ML R&D challenges

Google DeepMind's Gemini 4 safety report says bugs block any pass on about a quarter of audited ML R&D challenges. DeepMind estimates fixing them would not change its risk call, but a post on lesswrong.com asks whether the benchmark can still rule out the automation threshold.

Publishers:lesswrong.com

Reality

Evidence55
Adoption
Not scored
Hype gap+15
Incentives
Not scored
Confidence55
productOne report1 publisher

Free AI Pro trials on Pixel and other devices omit features paying subscribers get

Google's free AI Pro trials omit Gemini 4 Argon in Antigravity and YouTube Premium Lite that $19.99-a-month subscribers get, 9to5Google reports. Trials bundled with Pixel, Chromebook and Galaxy purchases are affected, so a buyer can spend months testing a narrower product than the one they would pay for.

Publishers:9to5google.com

Reality

Evidence55
Adoption
Not scored
Hype gap
Not scored
Incentives
Not scored
Confidence55
productConfirmed25 publishers

Muse Wonder Full sits just below Claude Opus 5.5 on the Artificial Analysis index, Meta says

Meta launched Muse Wonder and Muse Wonder Full and says they rival the best models from OpenAI and Anthropic. Both reports rest on Meta's own benchmark figures, so teams choosing a vendor have one more candidate to test on their own work.

Perspective Coverage

26 publishers
Builder
Builder 35%
Operator
Operator 28%
Investor
Investor 37%

Reality

Evidence62
Adoption
Not scored
Hype gap+28
Incentives72
Confidence70
productConfirmed6 publishers

Google strips Pro models from the $4.99 AI Plus plan on November 13

Google will cut Pro model access from its $4.99 AI Plus plan on November 13, leaving Flash and Flash-Lite. Keeping Pro means moving to AI Pro or above; at the $19.99 tier 9to5Google lists, that is $15 more a month per person.

Perspective Coverage

6 publishers
Builder
Builder 13%
Operator
Operator 55%
Investor
Investor 32%

Reality

Evidence72
Adoption
Not scored
Hype gap+20
Incentives
Not scored
Confidence70
productConfirmed37 publishers

Google opens Gemini 4 Argon to AI Pro subscribers and keeps Antigravity's own apps on Ultra

Google is rolling out Gemini 4 Argon to AI Pro subscribers in the Gemini app, where it was Ultra-only. Antigravity's own desktop app and CLI still require Ultra, 9to5Google reported.

Perspective Coverage

39 publishers
Builder
Builder 31%
Operator
Operator 39%
Investor
Investor 30%

Reality

Evidence58
Adoption
Not scored
Hype gap+25
Incentives62
Confidence76
productOne report1 publisher

Antigravity users get Gemini 4 Argon on a weekly quota of its own

Google is rolling out Gemini 4 Argon in its Antigravity coding agent to AI Pro and AI Ultra subscribers on a separate weekly-only quota. Teams now have to decide which tasks justify spending it, and Google's own examples point to sorting them by what a miss would cost.

Publishers:9to5google.com

Reality

Evidence30
Adoption
Not scored
Hype gap+35
Incentives70
Confidence55
buildOne report1 publisher

Google's Gemini 4 Argon turns one table photo into 4,500 robot training episodes

Google says Gemini 4 Argon turned one photo into more than 4,500 training episodes that raised a real robot's success rate from 56 to 75 percent. The Decoder reports the demos still need detailed human prompting, and access is through paid developer programs.

Publishers:the-decoder.com

Reality

Evidence40
Adoption
Not scored
Hype gap+35
Incentives
Not scored
Confidence50
buildOne report1 publisher

Gemini 4 Argon API pricing doubles to $4/$20 per 1M tokens after Nov 30

Google prices Gemini 4 Argon at $2 input and $10 output per 1M tokens through Nov 30, then $4 and $20. Budgets built on the launch rates fall short by half from December 1, on figures a dev.to guide takes from Google's pricing page.

Publishers:dev.to

Reality

Evidence50
Adoption
Not scored
Hype gap
Not scored
Incentives30
Confidence55
buildOne report1 publisher

Gemini 4 Argon wins 14 of 18 benchmarks against Claude Opus 5.5 in Google DeepMind's scores

Gemini 4 Argon beats Claude Opus 5.5 on 14 of 18 benchmarks in Google DeepMind's published scores, according to a dev.to comparison. Opus takes the other four, including Terminal Agents at 66.4 to 57.4.

Publishers:dev.to

Reality

Evidence45
Adoption
Not scored
Hype gap+25
Incentives60
Confidence50
buildOne report1 publisher

Gemini 4 Argon's 14-4 tally counts a 0.8-point Astra win the same as a 10.5-point one

Google DeepMind's table puts Gemini 4 Argon ahead of GPT-6 Astra on 14 of 19 benchmarks, with four losses and one tie, The Daily Flare reports. Astra's wins cluster in terminal tests, so coding teams should run their own workloads.

Publishers:dev.to

Reality

Evidence42
Adoption
Not scored
Hype gap+25
Incentives55
Confidence50
buildOne report1 publisher

Google opens Deep Review to Docs and slides after 16,000 conference manuscripts

Google released Deep Review publicly on October 14, extending an agentic verifier tested on more than 16,000 manuscripts to Google Docs and presentations. Google says AI-assisted drafting has outrun human capacity to verify.

Publishers:research.google

Reality

Evidence35
Adoption30
Hype gap+30
Incentives65
Confidence55
scienceOne report1 publisher

DeepMind shows Gemini 4 Argon planning Spot's trash-bin task through a named skill

DeepMind reports that Gemini 4 Argon scores 87% on the ERQA embodied reasoning benchmark. Its Spot and robot-arm demos run through a named skill and a set of action primitives, so they test planning over a control stack that already exists.

Publishers:deepmind.google developers.googleblog.com

Reality

Evidence30
Adoption
Not scored
Hype gap+45
Incentives70
Confidence65
buildOne report1 publisher

Gemini 4 Argon migration means more than a model swap: temperature, top_p and top_k are ignored, thinking budget gives way to thinking level

Until November 30, Google's Gemini 4 Argon bills input at $2 per million tokens and output at $10 per million, then $4 and $20. Thinking tokens bill at the output rate, according to a dev.to walkthrough of Google's pricing page.

Publishers:dev.to

Reality

Evidence70
Adoption
Not scored
Hype gap−10
Incentives
Not scored
Confidence68
buildOne report1 publisher

Gemini 4 Argon's introductory API price doubles by the end of November

Google said Gemini 4 Argon's API price doubles by the end of November 2026, from $2 to $4 per million input tokens, dev.to reports. A pilot budgeted at the launch rate understates the later bill by half.

Publishers:dev.to

Reality

Evidence50
Adoption
Not scored
Hype gap+15
Incentives55
Confidence55
buildOne report1 publisher

A dev.to review finds no webcam synthesizer in Gemini 4 Argon's documented features

Gemini 4 Argon is documented as globally available with video input and a 1 million token window in the API, AI Studio and Antigravity, dev.to reports. Builders can scope against those features, though the webcam synthesizer demo has no first-party spec.

Publishers:dev.to

Reality

Evidence45
Adoption
Not scored
Hype gap−10
Incentives55
Confidence55
buildConfirmed2 publishers

Google rolls out Gemini 4 Argon broadly after a limited-access window for cyber defenders

Google is rolling out Gemini 4 Argon broadly and says it solved all 12 simulated end-to-end cyberattack scenarios, up from five. Every figure comes from Google's own post, and the foundational vulnerabilities it cites are still in responsible disclosure.

Perspective Coverage

3 publishers
Builder
Builder 28%
Operator
Operator 47%
Investor
Investor 25%

Reality

Evidence30
Adoption20
Hype gap+25
Incentives70
Confidence65
buildOne report1 publisher

Apptronik's Apollo made seven straight throws from a simulation Gemini 4 Argon built out of video

Google says Gemini 4 Argon turned a video of a person throwing into a calibrated MuJoCo simulation, cutting setup from weeks to hours in an internal workflow. The speedup is Google's own measurement, as relayed by dev.to.

Publishers:dev.to

Reality

Evidence30
Adoption
Not scored
Hype gap+25
Incentives70
Confidence55

Earlier coverage

  1. Washington drops its 17-day request that OpenAI and Anthropic withhold models from UK testers

    Invest · October 11, 2026 · Confirmed6 publishers

  2. Google tests a coding-tuned Gemini 4 checkpoint its staff liken to Anthropic's Opus 5.5

    Build · October 10, 2026 · Confirmed3 publishers

  3. Gemini 4 Argon's API price doubles when Google's introductory window ends

    Build · October 8, 2026 · Confirmed2 publishers

  4. Google prices its third-ranked Gemini 4 Argon at half the cost of Anthropic's Claude Opus 5.5

    Invest · October 2, 2026 · Confirmed12 publishers

  5. Google makes $19.99 a month the entry price for Gemini Pro

    Product · October 3, 2026 · Confirmed14 publishers

  6. Google's free Gemini tier reportedly drops to Flash-Lite from October 9

    Build · October 4, 2026 · Confirmed3 publishers

  7. Gemini 4 Argon's frontier scores reach teams before the model does

    Product · October 1, 2026 · Confirmed3 publishers

  8. Google gives vetted defenders a Gemini 4 Argon build without cyber guardrails

    Security · September 30, 2026 · Confirmed9 publishers

  9. Google limits Gemini 4 Argon to select partners in its Fairwind security program

    Product · October 1, 2026 · Confirmed14 publishers

  10. Google publishes Gemini 4 Argon's token prices before most teams can call the model

    Build · September 30, 2026 · Confirmed10 publishers

  11. Gemini 4 Argon ties two rivals on a leading AI index while some Google staff doubt its coding

    Leadership · September 30, 2026 · Confirmed6 publishers

  12. Gemini 4 Argon costs 2.7 times as much per task as GPT-6.1 Sol at the same token price

    Science · October 1, 2026 · Confirmed4 publishers