macOS · Apple Silicon

Not a browser. An intelligence terminal.

W3AI Browser runs AI locally, executes smart contracts securely, and deploys autonomous agents inside hardware-isolated runtimes. No ads. No tracking. No telemetry.

No adsNo trackingNo telemetryOpen runtime
Pending Tx
Caution
4.20ETH → USDC
Est. gas
0.0042 ETH
Slippage
1.8%

Splitting across two routes reduces price impact by ~62%. Approving the secondary route uses no new permissions.

simulatingroute A · route B
Runtime · ai
isolated
Treasury Rebalancer
scope: treasury.read, treasury.swap≤2ETH
Core capabilities

Everything an on-chain operator needs, on one machine.

On-device AI execution

Local inference on Apple Silicon. No prompts leave your machine.

Multichain wallet

Native ETH, BSC, and Solana with shared signing UX.

AI transaction simulation

Every signature previewed with risk, slippage, and reasoning trace.

Agent marketplace

Discover, scope, and run autonomous agents with revocable permissions.

Staking-gated capability

Stake W3AI to unlock higher-throughput agents and private runtimes.

Hardware enclave keys

Keys never leave the Secure Enclave. Signing is hardware-bound.

Performance

Built for Apple Silicon. Tuned for determinism.

Optimized for Apple Silicon

Native ARM64 binaries, unified memory aware.

Hardware-accelerated AI

Neural Engine + Metal for local inference.

120fps UI motion

ProMotion-native, blur-first transitions.

Secure Enclave key storage

Per-app key isolation, biometric signing.

Secure Capsule
IsolationHardware enclave
Permission bridge2 scopes · revocable
Memory boundary128 MB, sealed
Network egressWhitelist only
Tier
3
8.4% · 90d
Built for

Operators who execute, not just observe.

Web3 developers

Native intent SDK, deterministic local agents.

DeFi traders

Simulated signing, multi-route execution, risk meters.

AI-native power users

Local model selection, scoped tool calling, no telemetry.

Institutional researchers

Audit-grade reasoning traces, exportable proofs.

DAO operators

Governance digests, stake-weighted vote panels.

What stays on your Mac, stays on your Mac.

Prompts, keys, balances, and agent traces never leave the device unless you explicitly route a call to a network agent. We do not collect analytics. There is no account.