Gemini 4 Argon
Google's flagship on the Gemini API, the first Gemini 4 model there. It scores 50 at its high setting. Paid on the Gemini API (not on the free tier).
Google, reasoning. Checked 30 October 2026.
Where to use it through an API
Googlegemini-4-argon- Vercel AI Gateway
google/gemini-4-argon
The maker publishes its own benchmarks and limits on its model page.
How it compares
The models just above and below it on the Artificial Analysis Intelligence Index.
| Model | Index | Context | Speed |
|---|---|---|---|
| Claude Sonnet 5.5 | 54 | 1M | 138/s |
| GPT-6.1 Terra | 51 | 1M | 91/s |
| Claude Fable 5.1 | 50 | 1M | 64/s |
| Gemini 4 Argon | 50 | 1M | 83/s |
| Kimi K3.1 Pro | 46 | 1M | 35/s |
| Muse Wonder | 43 | 1.05M | 146/s |
| Claude Haiku 5.5 | 36 | 1M | 236/s |
Use Gemini 4 Argon with every other AI at once
Put Gemini 4 Argon in one panel and ChatGPT, Claude, Gemini or any of 300+ models in the others. One message goes to all of them, answers arrive side by side, and test mode times them and hides the names so you judge fairly. Pro is free with a follow on X, and you use your own keys.
Questions
Is there a free Gemini 4 Argon API?
Not that we found. Gemini 4 Argon is paid per token through Google and Vercel AI Gateway.
What is the Gemini 4 Argon model id?
Google: gemini-4-argon; Vercel AI Gateway: google/gemini-4-argon.
How does Gemini 4 Argon score?
50 on the Artificial Analysis Intelligence Index at its high setting, checked 30 October 2026.
Can I use Gemini 4 Argon with ChatGPT, Claude and Gemini at the same time?
Yes. MultiScreenAI puts Gemini 4 Argon in one panel and other models in the others, sends one message to all of them and shows the answers side by side.