Bybit Launches AI Sub-Accounts with Built-In Risk Controls

Bybit has launched AI sub-accounts, a new account type purpose-built for AI trading agents. The structure isolates each agent's activity from the user's main account and ships with native risk controls over funds, leverage, withdrawals, and trading permissions.

The feature is API-only at launch, which signals the target user is technical: trading-agent developers, quant teams, and retail users running autonomous strategies who need a sandboxed venue to operate without putting their principal stack at risk. Per-account permissioning means a compromised or malfunctioning agent can't drain the parent account or exceed the user-defined leverage envelope.

Why it matters

Autonomous trading agents are moving from prototype to production, and exchanges have so far offered little native infrastructure for them. Bybit is positioning as one of the first major venues to formalise the model — comparable in shape to the sub-account tools that retail prop firms have used for years, but wired specifically for agent-driven flows. The risk-control surface is the substance: setting hard rails on each agent is the difference between running an experiment and running a live book.

Market impact

The launch is incremental for spot and derivatives volume at the venue level, but the design choice matters for the broader AI-trading stack. A standard, exchange-level account primitive gives developers a clean integration point, lowers the operational cost of running agents at scale, and sets a template competitors will be measured against. Watch whether other major exchanges follow with similar primitives — first-mover positioning is what Bybit is buying here.

Source: [Introduction to the AI Subaccount](https://www.bybit.com/en/help-center/article/Introduction-to-the-AI-Subaccount)