Excited to introduce @cosign: the curated professional network for the startup community: cosign.co
Our goal is to create the following:
- A comprehensive startup directory of investors, companies, and operators, including what they worked on and who they worked
a16z's Alex Immerman, David George, and Sarah Wang on why a data center can lower your electricity bill:
"It may seem counterintuitive, but a data center can help lower your electricity rate. A recent US study showed that for every 10% increase in data center capacity,
The US grid plans to add 86 gigawatts this year. Here's where it's coming from:
- Solar: 43.4 GW
- Batteries: 24.3 GW
- Wind: 11.8 GW
- Gas: 6.3 GW
- New nuclear: 0 GW
The AI labs are planning for hundreds of gigawatts. Solar is the one source already produced at that scale,
.@basepowerco has raised $2.5B to bring affordable, reliable energy to people's homes across America.
They're building a new nationwide power company by rebuilding every layer from scratch.
Three years in:
- Built a home battery factory in 8 months
- Installing 100 batteries a
We're excited to invest in Preference Model.
Building RL environments that actually work is harder than it looks. Models are relentless at reward hacking, finding shortcuts, and exploiting vulnerabilities.
@preferencemodel has focused on the domain that matters most to labs
Today we are open-sourcing 🥕Karotte, our framework for building RL environments.
We've used it for the past year to build MLE RL environments for frontier labs, and it's been hardened through 1M+ evaluation runs and red-teaming.
