Operational identity for AI agents. Starting with policy-bound SMS sign-in for apps you own.
Joined March 2026
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AgentSIM retweeted
Worth your time: how one of the most advanced agent memory systems works.
Memory is one of the biggest levers in your agent harness. I don't think a one-size-fits-all system exists yet.
You maintain it like code. Upgrade it at the right moments, in the right places.
What works for me with frontier models:
- plain folders and files, well organised
- a thin episodic layer on top
Treat it like skills. Keep it basic, or you get in the model's way.
Models will keep improving and memory will keep changing. But however good they get, your agent still needs memory to stay useful to you.
Memory is what allows Claude to learn from experience. In a new Engineering Blog post, we share how “dreaming” helps Claude organize what it’s learned, correct its mistakes, and find what it needs more easily the next time. anthropic.com/research/compo…
AgentSIM retweeted
AI agents need more than tools.
They need an operational identity.
Meet AgentSIM: operational identity and access infrastructure for AI agents.
Starting with policy-bound SMS sign-in for apps you own.
agentsim.dev/?utm_source=x&u…
AgentSIM retweeted
> I built an AI agent that could navigate, fill forms, make decisions.
> Then it hit a phone verification screen. Everything stopped.
>Twilio returned line_type: VoIP. Stripe blocked it. The OTP never arrived.
>I had to sit there and copy-paste a 6-digit code into my "autonomous" agent.
>That's not autonomous. That's assisted.
>Turns out there's no clean infrastructure for agents to have real phone identities. So I built it.
>AgentSIM, real SIM-backed numbers for AI agents. OTP delivered in 3.5 seconds.
agentsim.dev
