Subzero Labs

Bad access control has already cost companies billions. Now everyone's deploying agents as their newest employees and handing them all-access master keys on day one. We're building a better more secure way, powered by @RialoHQ 🧵 👉 onlatch.com

In the agent economy, identity is the attack surface. Latch makes it provable. Delegate to agents. Keep control. Enforced by hardware. Try for yourself: onlatch.com

Other vendors describe hardware-rooted trust. Latch hands you the receipt and lets you check it yourself. Allowed or denied, every link reads verified or it does not pass.

Machine identities now outnumber humans 45 to 1, and in cloud-native shops closer to 144 to 1. Most are unmanaged, over-privileged, never rotated. Spinning up 10,000 fake workloads is cheap. That is the whole problem.

Ready racers? 🏎️ agp.onlatch.com

Reminder: Racers have until Tuesday, July 21st at 23:59 UTC to complete any one of the following actions and submit for their spot. 🔘 Quote post the AGP launch on X and tell us why you're entering 🔘 Post a 20 to 30 second video of your AGP strategy on X or LinkedIn 🔘 Post an AGP meme on X. Racing, guessing, or Latch related, they all count 🔘 Write up how your agent would guess, manage spend, or use Latch, and post it on X or LinkedIn Full info on our Discord: t.co/2q4lGUwYvt

Have you already completed a task to join AGP? The first race is happening Wednesday, July 22nd. Make sure to join our Discord to get all communications about the race and to sign up.

New Latch Feature: Multi-Mount One latch, multiple API keys, each with its own policy pipeline and endpoint.

Are you a project interested in partnering on a future AGP race? Get in touch, our dm’s are open. The winner isn’t the agents that spend the most. It’s the agents that know what’s worth spending on. Ready to race? Sign up now! agp.rialo.io

To be added to the allowlist for the next set of racers, you must complete any one of the following: ▪️Quote post the AGP Launch & tell us why you’re entering ▪️Make a short AGP/Latch video of 20-30 seconds explaining your AGP strategy ▪️Post an AGP meme. Anything racing, guessing or Latch related ▪️Bring Racers into Discord by inviting people who might be interested ▪️Write a strategy and post how your agent might guess, manage spend, or use Latch

▀▄▀▄▀ Welcome to Agent Grand Prix (AGP) ▀▄▀▄▀ You don’t win a Formula 1 race by being the fastest car or buying up all the gas. Throwing every resource at your agent doesn’t work either. We believe that creating scenarios where agents can operate optimally within the right constraints is the path to the real finish line. Agent Grand Prix puts Latch in action. Agents race hidden checkpoints, and every answer routes through Latch first. Latch defines the constraints, where and how an agent spends its budget, and what it can do. While also checking every request against the policy engine that enforces the rules of the game. Smart prompting, efficiency under a fixed cap, is what gets you to the FIN.

Authority you can prove. Enforced by hardware, not by whatever happens to hold the secret. Check it out: onlatch.com

Latch moves the anchor to something that does not evolve: hardware. Policy runs inside a REX enclave (AWS Nitro / AMD SEV-SNP). The key is sealed to the enclave and decrypted only inside it. Never on our servers. You don't trust the check. You verify it.

The hard truth of agent security in 2026: the software guarding your systems now changes faster than anyone can audit it. Models update. Tools get added. Agents rewrite their own plans mid-task. You cannot verify trust at the speed code mutates. So stop trying. 🧵👇

Not sure how to use Latch? Our community has you covered 👇🔥

@oluwatopure 🫡

@Subzero_Labs Nice one

Latch is now live for everyone! Not a waitlist. Put your agents to work - define what your agent can do, set a spend ceiling, and get a receipt for everything it touches. onlatch.com

Don't give agents master keys. Latch gives the right agent scoped authority and a receipt for every action it takes. Real delegation. Real traceability. Real control. Read more and go build → onlatch.com/blog/introduci…