Inspect the documented capabilities, access conditions and sources for your task.
Initial research: 2026-09-21. Check current terms before choosing.
Updated
The facts
- Version
- 1
- Price
- From $99.99 per month. Subscription. Included usage and billing terms vary by plan.
- API
?Not verified - Open weights
✕Not supported - Commercial use
- yes
- Computer use
~Partly Google ships a separate Computer Use model in the Gemini API catalogue; whether Spark itself drives a desktop was not verified
Source for Computer use (opens in a new tab)- Browser control
✓Supported Gemini in Chrome handles multi-step web tasks for US Pro and Ultra subscribers; Project Mariner's browser-agent skills were folded into Gemini Agent and Deep Research
Source for Browser control (opens in a new tab)- Multi-step autonomy
✓Supported A persistent 24/7 cloud-resident agent that manages inbox, builds documents and runs tasks across Gmail, Docs and third-party apps including Adobe and Spotify
Source for Multi-step autonomy (opens in a new tab)- Sandboxed execution
?Not verified Isolation model not described on any page fetched
Source for Sandboxed execution (opens in a new tab)
Sources
Beyond feature support
Quality evidence.
How well a model performs depends on the task, version, and settings.
We have not published a reviewed quality evaluation for these versions yet. Feature support and price do not establish output quality.
Try the same small task with each option. Check accuracy, consistency, and how much editing you need to get a usable result.