N·03Model Universe · Google
Gemini 4 Argon
Complex software engineering · Cybersecurity workflows
Google's new-generation Gemini 4 Argon, now open to developers, built for complex software engineering and cybersecurity workflows.
- Complex software engineering
- Cybersecurity workflows

- Provider
- Model name
- gemini-4-argon
- Protocol
- Native Gemini · OpenAI-compatible
Gemini 4 Argon is from Google's latest generation, and you can call it through XylemNode right away, with no separate Google account or billing to set up.
It speaks the native Gemini protocol: in tools like Gemini CLI, set GOOGLE_GEMINI_BASE_URL to https://api.xylemnode.com (no /v1), put your key in GEMINI_API_KEY and set GEMINI_MODEL to gemini-4-argon. OpenAI-format clients can call it too, with the base URL https://api.xylemnode.com/v1.
The Gemini generations you can call
XylemNode currently offers 13 Gemini models across 8 generations, newest first. To call one, put the model name listed with it in the model field.
Gemini4

Gemini3.8

Gemini3.7

Gemini3.6
Gemini 3.6 Flash
gemini-3.6-flashGemini3.5
Gemini 3.5 Flash
gemini-3.5-flash- Gemini 3.5 Flash Lite
gemini-3.5-flash-lite
- Gemini 3.5 Flash Lite
Gemini3.1

Gemini3
Gemini 3 Pro
gemini-3-pro-preview- Gemini 3 Flash
gemini-3-flash
- Gemini 3 Flash
Gemini2.5
Gemini 2.5 Pro
gemini-2.5-pro- Gemini 2.5 Flash
gemini-2.5-flash - Gemini 2.5 Flash Lite
gemini-2.5-flash-lite
- Gemini 2.5 Flash
- 01●
One key for everything
Gemini 4 Argon shares one API key and one pool of credits with every other model on XylemNode; switching models means changing the model name.
- 02●
Works in your tools
Any editor, CLI or chat client that lets you set a custom endpoint can call Gemini 4 Argon through XylemNode; the docs walk through 17 common tools.
- 03●
No daily cap
Calls to Gemini 4 Argon draw credits by actual usage, and a plan's credits arrive in full when you activate it, with no daily limit, so a busy day never hits a wall.
- 01
GPT-6.1 SolOpenAI
→Near-Astra intelligence · Coding / Computer use / Professional work
- 02
Claude Opus 5.5Anthropic
→Agentic coding · Knowledge work
- 04
Grok 4.7xAI
→Coding · Knowledge work
- 05
GPT Image 2.5OpenAI
→Sharper, faster, more controllable image generation and editing