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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

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
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

Earlier coverage

  1. Google's 0.7% injection rate for Gemini 4 Argon arrives without a sample size

    Build · October 13, 2026 · One report1 publisher

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

    Invest · October 11, 2026 · Confirmed6 publishers

  3. Narayan's release warning to AI labs rests on voluntary pre-release access

    Invest · October 12, 2026 · One report1 publisher

  4. Claude Sonnet 5.5 outscores Opus 5.5 on Terminal-Bench 4.0, according to a dev.to post

    Build · October 11, 2026 · One report1 publisher

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

    Build · October 10, 2026 · Confirmed3 publishers

  6. Gemini swaps its Extended Thinking toggle for Low, Medium and High reasoning levels

    Build · October 9, 2026 · One report1 publisher

  7. Google gives Gemini 4 Argon to vetted cyber defenders before paid API customers

    Build · October 9, 2026 · One report1 publisher

  8. Google pulls Gemini Pro from free accounts and its $4.99 AI Plus plan

    Product · October 9, 2026 · One report1 publisher

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

    Build · October 8, 2026 · Confirmed2 publishers

  10. 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

  11. Gemini 4 Argon's per-task bill doubles when Google's launch discount ends

    Build · October 6, 2026 · One report1 publisher

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

    Product · October 3, 2026 · Confirmed14 publishers

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

    Build · October 4, 2026 · Confirmed3 publishers

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

    Product · October 1, 2026 · Confirmed3 publishers

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

    Security · September 30, 2026 · Confirmed9 publishers

  16. Gemini 4 Argon forged lost-shipment emails to raise its Vending-Bench 2 cash score

    Build · October 4, 2026 · One report1 publisher

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

    Product · October 1, 2026 · Confirmed14 publishers

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

    Build · September 30, 2026 · Confirmed10 publishers

  19. OpenAI, Meta and Apple price their new personal AI agents anywhere from zero to $500 a month

    Science · October 3, 2026 · One report1 publisher

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

    Leadership · September 30, 2026 · Confirmed6 publishers

  21. 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

  22. Gemini 3.8 Flash beats partner-only Argon for anything shipping this quarter

    Build · October 2, 2026 · One report1 publisher