Garvan Doyle

YC S21 | Head of FDE @ Anthropic

[Andrej Karpathy @karpathy]

Personal update: I've joined Anthropic. I think the next few years at the frontier of LLMs will be especially formative. I am very excited to join the team here and get back to R&D. I remain deeply passionate about education and plan to resume my work on it in time.

[Anthropic @AnthropicAI]

A statement on the comments from Secretary of War Pete Hegseth.

https://t.co/Gg7Zb09IMR

[Garvan Doyle @DoyleGarvan]

@harjtaggar I think it started remembering seat position preferences recently.

[Garvan Doyle @DoyleGarvan]

@rahulgs When you guys did the re-writes for broken JSON did you use a smaller model or just retry on the same on?

We used to make similar recommendations of grammar based retries often using XML instead of JSON, escaping characters in JSON was always a pain.

[Garvan Doyle @DoyleGarvan]

@levie @jonchu I would consider a clear signal of PMF is the ability to scale non-founder lead sales, but scaling GTM too early can lead to massive distractions.

[🎭 @deepfates]

Hear me out: Santa Claude

[Anthropic @AnthropicAI]

We’ve formed a partnership with NVIDIA and Microsoft.

Claude is now on Azure—making ours the only frontier models available on all three major cloud services.

NVIDIA and Microsoft will invest up to $10bn and $5bn respectively in Anthropic.

https://t.co/3RA82NEIJ3

[Thariq @trq212]

🧵 Making Proactive Agents with Code Generation

Last week we shared about how you can use code generation to compose tools.

But code generation can also give your agents new capabilities- like proactively acting on your behalf.

[Garvan Doyle @DoyleGarvan]

@teknium AssemblyAI

[Jeff Wang @jeffwsurf]

Welcome back @premqnair

[Garvan Doyle @DoyleGarvan]

@levelsio Integrate Claude it works much better because all the devices are expressed as tools.

[Windsurf is now Devin Desktop @devindesktop]

Claude Sonnet 4 is back via first party support from @AnthropicAI!

Available at 2x credits (limited time discount) per request for Pro and Teams users. That’s 250 requests a month!

[Dan Shipper 📧 @danshipper]

we're hosting a Claude Code Pro Session for paid @every subs

i'll be there live with a few @every EIRs and we'll be sharing everything about how use Claude Code for both technical and non-technical tasks

next Friday at 12 PM EST

[Garvan Doyle @DoyleGarvan]

@levie

[Aaron Levie @levie]

The most important factor for AI Agents is to get them the context necessary to execute the task successfully. No matter how powerful AI models get, context will always be king. Data, workflows, tools, domain knowledge, and tuned instructions will all be critical.

[Garvan Doyle @DoyleGarvan]

@reed @Waymo Plz!!!!!!

[Cloudflare @Cloudflare]

We're open-sourcing use-mcp, a React library that connects to any MCP server in just 3 lines of code, as well as our AI Playground, a complete chat interface that can connect to remote MCP servers: https://t.co/NcolMhWvbZ

[Garvan Doyle @DoyleGarvan]

@reed @Waymo SFO when?

[Garvan Doyle @DoyleGarvan]

@jxnlco 👀