Eric Deng @ericcdeng
helping agents go beep boop and click clack @google. Views are my own! San Francisco, CA Joined February 2014-
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We are barely scratching the surface on evals. A significant portion of knowledge worker tasks are not captured in today’s most popular benchmarks. While relevant capabilities can often be extrapolated from existing coding and math evals, these don’t fully represent the…
We are barely scratching the surface on evals. A significant portion of knowledge worker tasks are not captured in today’s most popular benchmarks. While relevant capabilities can often be extrapolated from existing coding and math evals, these don’t fully represent the…
We raised $85M in Series B funding at a $700M valuation, led by Benchmark. Exa is a research lab building the search engine for AI.
When doing product management for AI agents, the biggest shift is that the user you think about making successful is the agent. They are effectively your new “customer”. And the whole game is to figure out how to get the agent the most relevant context possible to execute their…
🖌️🧵 Convert any painting (or photo!) into a paint-by-numbers template, or a counted cross-stitch pattern: @googleaistudio (Gemini 2.5 Flash Image Preview)
🖌️🧵 Convert any painting (or photo!) into a paint-by-numbers template, or a counted cross-stitch pattern: @googleaistudio (Gemini 2.5 Flash Image Preview) https://t.co/JxOPcRg1y6
☁️☁️☁️☁️
Woo! Congrats @srikanthatcache and the Cache team!
Woo! Congrats @srikanthatcache and the Cache team!
.@Spotify on @Waymo! You asked for more audio options, we listened. We're excited to partner with Spotify to offer another way to make each ride your own.
🚨 Dream job alert: We’re hiring an Investment Partner at Chapter One in San Francisco & there’s never been a better moment. SF is ground zero for AI, and we’re in it with a fresh fund ready to deploy. This is the role I wish existed when I was coming up: real ownership,…
The invention of modern writing instruments like the typewriter made writing easier, but they also led to the rise of writer’s block, where deciding what to write became the bottleneck. Similarly, the invention of agentic coding assistants has led to a new builder’s block, where…
Official results are in - Gemini achieved gold-medal level in the International Mathematical Olympiad! 🏆 An advanced version was able to solve 5 out of 6 problems. Incredible progress - huge congrats to @lmthang and the team! deepmind.google/discover/blog/…
My hot take: PMs are the bottleneck in AI-first products b/c many engineers find "looking at the data" and doing evals "beneath" them PMs are more willing to do qualitative analysis on LLM traces, build theories of bad LLM behavior, aka evals---and evals are the bottleneck
My hot take: PMs are the bottleneck in AI-first products b/c many engineers find "looking at the data" and doing evals "beneath" them PMs are more willing to do qualitative analysis on LLM traces, build theories of bad LLM behavior, aka evals---and evals are the bottleneck
The future of software is going to be about managing the work that AI Agents are doing. The UX will be about task management, reviewing work, and orchestrating execution. A significant amount of the value will be packed into how the agent operates behind the scenes.
The future of software is going to be about managing the work that AI Agents are doing. The UX will be about task management, reviewing work, and orchestrating execution. A significant amount of the value will be packed into how the agent operates behind the scenes.

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