Rival.io
Free Personal Workspace with unlimited DeepSeek 4 Flash and a $1 one-time run balance.
AI Agents
What you get
A $0 Personal Workspace with unlimited DeepSeek 4 Flash (one concurrent connection) and a $1 one-time run balance.
How to get it
Sign up for the Free Personal Workspace at rival.io.
What it requires
No credit card required.
The catch
Compute and marketplace tools are billed from the run balance; no API or CLI access on Free.
From the official page ยท checked 2026-10-14