With background false, output limits above 65,536 tokens return HTTP 400; stay at or below that limit. Source ↗
Sampling parameters are ignored›
temperature, top_p and top_k are ignored; remove them from requests. Source ↗
No explicit caching›
Explicit caching is unavailable; omit explicit cache requests. Source ↗
FAQ
How much does Gemini 4 Argon cost?›
$2 per 1M input tokens and $10 per 1M output tokens; cached input $0.10 per 1M. A typical benchmark task costs about $1.99 at high effort.
Is Gemini 4 Argon free to use?›
There is no free API; the cheapest paid price is $2 per 1M input tokens.
How good is Gemini 4 Argon, and what is it best at?›
#3 of 334 in Chat & Knowledge, #4 of 132 in Coding, #1 of 133 in Agents & Tool Use, #2 of 195 in Writing & Language, #1 of 37 in Vision & Documents. Strongest at: Coding, Agents & work tasks, Reasoning, Long context, Knowledge.
Is Gemini 4 Argon better than Gemini 3.1 Pro Preview?›
On SimpleQA Verified v1, Gemini 4 Argon scores 76 vs 77.5 — lower.
How can I use Gemini 4 Argon?›
Through the Google API.
What is the context window of Gemini 4 Argon?›
1M tokens, with up to 944K output tokens.
When was Gemini 4 Argon released? Is there a newer version?›
Released 2026-10-13. It is the current version in its line.
Is Gemini 4 Argon open source?›
No, Gemini 4 Argon is a closed model available through an API. The closest open-weights option here is DeepSeek V4 Pro 0813.
Can Gemini 4 Argon read images?›
It accepts text and images, PDF files, audio, video as input.
What is Gemini 4 Argon?›
Gemini 4 Argon is a closed language model from Google, released Oct 2026.
What are the best alternatives to Gemini 4 Argon?›
Gemini 3.8 Flash (cheaper), DeepSeek V4 Pro 0813 (open weights).