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Modelreleased on 30 September 2026

Gemini 4 Argon

Google · Gemini Argon family
7thout of 71General intelligence, ECI index 166.5 (163.9 to 169.5)
Agent tasks2nd out of 5282.4% completed
Coding tasks3rd out of 1852.9% completed
Electricity use of a task25 to 76 What the most demanding setting, estimate

Lineage

Company
Google
Family
Gemini 4 Argon
Assistants that offer it
Geminipaid plan, Google AI Pro, AI Ultra (official page ↗)Perplexitypaid plan, Max (official page ↗)
API price
2 $ per million tokens read, 10 $ written (aistudio.google.com/docs/pricing, read on 5 November 2026)

Links read on 10/11/2026 on company pages, the press as a fallback; a link given for a family applies only to its latest version.

Rank in each benchmark

  • General intelligenceEpoch AI, ECI index166.5163.9 to 169.57th out of 71
  • User preferenceLMArena, Elo score15222nd out of 68
  • Agent tasksEpoch AI, APEX-Agents82.4 %74.0 to 90.82nd out of 52
  • Coding tasksEpoch AI, CursorBench52.9 %3rd out of 18
  • Code repairEpoch AI, DeepSWEnot measured

Each segment of the bar is worth a tenth of the ranking; the 1st groups the best ranked. Rank among models released in 2026 and measured by the benchmark. Sources: Epoch AI, "Capabilities & benchmarking" (CC BY 4.0); LMArena, text with style control (CC BY 4.0); data as of 10 November 2026.

Success and electricity use of Gemini 4 Argon by effort setting

CursorBench benchmark, 4 settings; electricity use of a task in Wh, estimate, logarithmic scale; data as of 10 November 2026

1 Wh3 Wh10 Wh30 Wh100 Wh45 %50 %55 %Electricity use of a task, logarithmic scale →Tasks completedminimallowmediumhighFrom minimal to high: + 4.1 points for 3 times more electricity

Line: from setting to setting, at the middle of the rangeBar: the electricity use of a task, from "all read" to "all written" (estimate)

Sources: Epoch AI, CursorBench; electricity: Projet Celsius estimate, AI Impact Database (IA-0011). Licence CC BY 4.0.

AI Impact, by Projet Celsius
Estimation methodology

The effort setting says how much the model reasons before answering: the higher it is, the more tokens it writes, and the more electricity the task needs. Tokens per task are measured by Epoch AI.

Electricity: Projet Celsius estimate. Tokens of the task × electricity ofwriting 1,000 tokens for the size of the model (AI Impact Database, IA-0011), × the data centre overhead (PUE). The scope covers computing on the servers and cooling; it does not cover chip manufacturing, training, the network or the device. CursorBench counts tokens read and written together: the range runs from "all read" to "all written". DeepSWE counts tokens written: the range starts from writing alone.

Assumed model size: medium class, deduced from the output price (aistudio.google.com/docs/pricing), assumption. If the model were small, the estimate would be 6 times lower; if it were large, 4 times higher. Benchmark: a quick question to an assistant needs about 0.3 Wh.

Gemini 4 Argon among Google's models, general intelligence

Epoch AI ECI index and its 95% interval, by release date; 9 Google models released in 2026 and measured by the ECI index

MarAprMayJunJulAugSepOct140150160170General intelligence index (ECI)Gemini 4 ArgonGemini 3.8 FlashGemini 3.7 FlashGemini 3.5 FlashGemini 3.6 FlashGemini 3.5 Flash-LiteGemini 3.1 Flash-LiteGemma 4 31BGemma 4 26B A4B

Dot: the index measured, at the release dateLine: the 95% intervalGemini 4 Argon

Source: Epoch AI, "Capabilities & benchmarking", ECI index. CC BY 4.0 licence.

AI Impact, by Projet Celsius

On a coding task, Gemini 4 Argon needs 25 to 76 Wh at its most demanding setting, as much as about 83 to 250 quick questions to an assistant (about 0.3 Wh each).

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