OpenAI charges ~$50 per million tokens.

DeepSeek can do it for as low as 60 cents. At the All In Summit, friedberg asks $MSFT CEO satyanadella directly: do frontier labs have the wrong business model?

This Week in VCSep 151

Today's update: 1. Guardrails are live.

Set policies that check every request and response, and block or redact what you don't want through. 2. Server tools are live: minirouter:web_fetch and minirouter:datetime. 3. Send response_format with a JSON

ZheSep 1527

My first Multiplayer Game 100% vibe coded with Astra, Fable 5.1 and Deepseek 4.1F is out.

Check it out, and come play! :) I can't begin to express how THRILLED I am. This took maybe 7-8h in total (with one of the most advanced custom harness ever) :-)

Timothée Le BorgneSep 152

Same base as 5.2. All the jump came from post-training.

That is the story. GLM‑5.3 open coding flagship. Top open agent benches. Weights you can pull. Company • (Zhipu AI), Beijing, Tsinghua KEG roots • Tang Jie: co-founder,

KisalaySep 153