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Hark launched Handoff a browser agent that controls real sites like LinkedIn through mouse and keyboard. No API needed. Closed beta now, public launch in September. Each task runs in its own cloud VM. The agent uses real mouse and keyboard inputs to drive the browser. They say it reuses your existing browser data and login sessions too. VM execution but reusing local browser data? That's contradictory. My guess: each task copies your browser profile into the VM from your physical machine. Same product logic as everyone else, nothing standout.
agents.Humans fund an Account Wallet, set spending caps, then Virtual Wallets let agents autonomously buy APIs, content, MCP tools via stablecoins + x402 micropayments (payment baked into HTTP requests, no signup needed). Agentic commerce infrastructure just went live. Grab your handle now 👉 cloudflare.pay
Last post I mentioned broker sites for flagship models, where you can get pricing down to about a tenth of list. Still too rich for subagents or anything you run all day. For normal use, unless you're doing development or research, I keep landing on the ~30 tier of Artificial Analysis: deepseek-v4.1-flash. Step up to ~40, which is Kimi K3.1 Pro, and the price goes 10x. For DS itself, these three subscriptions are the cheapest route today. OpenDesign Go says $120 of usage, OpenCode Go and Command Code GOAT say $100. Those aren't the same number though. OpenDesign's $120 is one pool shared by 12 models, with a $10 cap per 5 hours. The other two give DS its own allowance and $20 per 5 hours.
A lot of users woke up to find their weekly quota had shot from about 50% to a flat 100%, and they hadn't even touched it. Musk confirmed on X it wasn't a glitch. His words: serving Grok Bot "was unsustainably high relative to revenue." So the thing really does cost a fortune to run. That said, I'm seeing the limits roll back to the earlier version. Yesterday it showed 50% used; today I'm at 30%.
