Google

Gemini 4 Argon

CTX1.05M

New

99Quality

Reasoning · Vision · Tools

Input$2/M

Output$10/M

Google's flagship reasoning model for complex software engineering, deep math and science, and long-horizon autonomous agents

PaidProprietary1035/1040

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Gemini 4 Argon

Google's flagship reasoning model for complex software engineering, deep math and science, and long-horizon autonomous agents

gemini-4-argon

Type: Text
Quality: 99 · Top 1% on the Epoch Capabilities Index
Context window: 1,048,576 tokens
Max output: 32,768 tokens
Input price: $2.00 / 1M tokens
Output price: $10.00 / 1M tokens
Cache read: $0.10 / 1M tokens
Cache write: —
Released: Oct 13, 2026
Knowledge cutoff: Mar 2026
Takes in: Text, Image, Audio, Video, PDF
Puts out: Text
Reasoning: Yes
Tool calling: Yes
Structured output: Yes
File attachments: Yes
Access: Paid
License: Proprietary
Rarity: Rare
Set number: 1035/1040

Open Google docs Quality 99 Where to run it 22 Evolution 2/2 Meet its creature Battle GPT-6.1 Sol

Weights aren’t public. Use is governed by Google’s terms. Specs from models.dev, last changed Oct 18, 2026. Official source: ai.google.dev.

How good is it?

Public leaderboard scores for Gemini 4 Argon, refreshed daily from Epoch AI and LMArena.

Top 1% of the 277 models on the Epoch Capabilities Index: #5.

Quality is the share of a leaderboard’s models this one beats, from 0 to 100. Chat models are rated on Epoch AI’s Capabilities Index when it lists them, otherwise on LMArena; image and video models on LMArena’s image and video arenas.

Leaderboards

Epoch Capabilities Index#5 of 277
One number fitted from dozens of hard benchmarks, from science questions to agentic coding.164.6 index
LMArena Text#1 of 416
People compare two anonymous answers and vote for the better one.1,532 rating
Listed as Gemini 4 Argon (High)
LMArena Text · Coding#1 of 411
The text arena’s coding prompts only.1,547 rating
Listed as Gemini 4 Argon (High)
LMArena Text · Math#1 of 400
The text arena’s math prompts only.1,536 rating
Listed as Gemini 4 Argon (High)
LMArena Text · Creative writing#2 of 414
The text arena’s creative writing prompts only.1,527 rating
Listed as Gemini 4 Argon (High)
LMArena WebDev#9 of 144
Each model builds a web app from the same prompt; people pick the better one.1,678 rating
Listed as Gemini 4 Argon (High)

Benchmarks Epoch AI runs

Scores from Epoch AI and LMArena, licensed CC BY 4.0. Boards list models under their own names, so a close match is shown with the name it was scored under. Credits

Where to run it

22 providers sell Gemini 4 Argon through an API. Prices are per million tokens, cheapest first.

CheapestAIHubMix$2.00 in · $10.00 out
From the labGoogle$2.00 in · $10.00 out

API providers

Provider	Input	Output	Context
AIHubMixCheapest paid`gemini-4-argon`	$2.00	$10.00	1.05M
Cloudflare AI Gateway`google/gemini-4-argon`	$2.00	$10.00	1.05M
CommandCode`google/gemini-4-argon`	$2.00	$10.00	1M
CrossModel`gemini/gemini-4-argon`	$2.00	$10.00	1.05M
GitHub Copilot`gemini-4-argon`	$2.00	$10.00	1.05M
GoogleOfficial`gemini-4-argon`	$2.00	$10.00	1.05M
Kilo Gateway`google/gemini-4-argon`	$2.00	$10.00	1.05M
Merge Gateway`google/gemini-4-argon`	$2.00	$10.00	1.05M
NanoGPT`google/gemini-4-argon`	$2.00	$10.00	1.05M
Ofox`google/gemini-4-argon`	$2.00	$10.00	1.05M

Show 12 more providers

Provider	Input	Output	Context
OpenCode`gemini-4-argon`	$2.00	$10.00	1.05M
OpenRouter`google/gemini-4-argon`	$2.00	$10.00	1.05M
Prime Inference`google/gemini-4-argon`	$2.00	$10.00	1.05M
Requesty`gemini-4-argon`	$2.00	$10.00	1.05M
Vercel AI Gateway`google/gemini-4-argon`	$2.00	$10.00	1M
Vertex`gemini-4-argon`	$2.00	$10.00	1.05M
302.AI`gemini-4-argon`	$4.00	$10.00	1.05M
Cortecs`gemini-4-argon`	$2.25	$11.25	1.05M
Venice AI`gemini-4-argon`	$2.50	$12.50	1M
DevPass (LLM Gateway)`gemini-4-argon`	$4.00	$20.00	1.05M
Eden AI`google/gemini-4-argon`	$4.00	$20.00	1.05M
LLM Gateway`google-vertex/gemini-4-argon`	$4.00	$20.00	1.05M

From models.dev and Hugging Face, checked daily. Resellers’ listings can lag behind their price pages, so confirm with the provider before you commit.

Face off

Current text models from other labs at a similar output price.

Gemini 4 Argon

Gemini 4 Argon

How good is it?

Leaderboards

Benchmarks Epoch AI runs

Where to run it

API providers

Face off

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