Dubai, UAE, August 18, 2026 (Chainwire) — BNB Chain, one of the largest blockchain ecosystems in the world, has announced BNB Agent Studio v2, an update to its AI agent development platform. The release broadens what autonomous agents can do with money, from earning their own income to operating within owner-defined financial limits enforced onchain.

BNB Agent Studio originally launched in July, letting developers describe an AI agent in a single prompt and deploy it to BNB Smart Chain (BSC). In that initial release, agents could spend but not earn. Version 2 closes that gap: agents can now be hired and paid directly, with funds settling to their wallet through a standard receiving interface that completes the ERC-8183 commerce flow end to end. ERC-8183 is an emerging EVM standard for machine-initiated commerce, and the release lands amid a wider industry push to make software a paying participant in the economy — Coinbase's x402 protocol for HTTP-native machine payments and agent-payment programs from Mastercard and Visa all target the same seam between AI and money. BNB Chain's move extends the model from agents that spend to agents that can also be paid.

The update also introduces Altana, a new self-custodial wallet option built to resolve one of the central constraints in agent design — how much authority an agent should hold over a user's funds. Agents using Altana operate through scoped session keys governed by spending limits, allowlists, and time bounds that their owner sets in advance. These permissions are recorded onchain, allowing anyone to verify what a given agent is authorized to do, and they can be revoked instantly without key rotation or downtime. That public record addresses a limitation of offchain permission policies: an agent holding unrestricted keys can move any funds it controls if compromised, and outsiders have no way to check what it is actually allowed to do.

Altana joins TWAK (Trust Wallet AgentKit), the platform's existing wallet option for agents that require continuous, autonomous signing without a person in the loop. With both options now available, builders can match the wallet architecture to an agent's purpose: TWAK for always-on autonomous operation, or Altana for agents that need clear, verifiable boundaries around fund access. A yield agent, for instance, can harvest and restake earnings without holding access to principal, while a lending agent can top up collateral without the ability to withdraw it.

Version 2 also adds TypeScript support alongside the platform's existing Python SDK, widening the tooling beyond Python's AI developer base, and introduces a Paymaster that covers gas on BSC Testnet, removing the manual funding step previously required to begin testing an agent.

Key updates in v2:

• Agents can now be paid for their work, completing the ERC-8183 commerce flow end to end.
• Altana, a new self-custodial wallet option, enforces spending limits, allowlists, and time bounds onchain.
• TypeScript is now supported alongside Python.
• A Paymaster covers testnet gas, removing manual wallet funding for testing BNB Agent Studio.
• A standard provider interface replaces per-provider integration work for cloud deployment.

BNB Agent Studio v2 is live now, with existing agents continuing to run without migration. BNB Chain currently hosts more registered AI agents than any other network, and the markers ahead for the earn capability are whether agents built on the studio pick up sustained paid work on mainnet — the Paymaster subsidy is limited to testnet — and how widely the ERC-8183 flow and the onchain permission model spread across the broader EVM ecosystem. BNB Agent Studio is available at bnbchain.org/en/bnb-agent-studio.

About BNB Chain

BNB Chain is one of the largest and most active blockchain ecosystems in the world. Its multi-chain architecture spans BNB Smart Chain (BSC), opBNB, and BNB Greenfield, giving developers the flexibility to choose the environment best suited to their application. With high throughput, low transaction costs, and full EVM compatibility, BNB Chain is built for high-speed trading, AI agents, privacy, and instant payments. The network describes itself as the blockchain with superior distribution and deep liquidity, built for global markets and the next billion users. For more information, visit www.bnbchain.org.

Press contact: BNB Chain (@BNBCHAIN on X), press@bnbchain.org

Source: Chainwire