Gemini 4 Argon
Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous…
Model by Google
Install
Pick your client. Read the repository before you give any tool access to your data.
{
"model": "google/gemini-4-argon",
"baseURL": "https://openrouter.ai/api/v1"
}OpenAI-compatible API: point any OpenAI SDK at the base URL and use this model id.
Settings it needs
OPENROUTER_API_KEYrequiredsecret
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About
Use cases: code-generation, model-inference
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Price and limits
| Variant | Input $/M tokens | Output $/M tokens | Cached input $/M |
|---|---|---|---|
| Standard | $2 | $10 | $0.1 |
Batch API google/gemini-4-argon:batch | $1 | $5 | — |
Price as of Oct 26, 2026 from OpenRouter · provider's own prices: ai.google.dev. Prices change often; check before you rely on one.
- Provider
- Model id
google/gemini-4-argon- Context window
- 1,048,576 tokens (1M)
- Max output
- 943,718 tokens
- Input
- audio, file, image, text, video
- Output
- text
- Tool calling
- Yes
- Structured outputs
- Yes
- Reasoning
- Yes
- Weights
- Closed
- Released
- Oct 13, 2026
- Also served as
~google/gemini-pro-latest
Details
- Auth
- API key
- License
- Proprietary
- Website
- ai.google.dev
- First seen
- Oct 24, 2026
- Last checked
- Oct 26, 2026
- Source
- OpenRouter
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Cite this page
Gemini 4 Argon: price, context window, tool use. Agent Mart. https://agentmart.dev/models/google-gemini-4-argon (last updated 2026-10-26)