Rishi Khare (@rishiskhare) 's Twitter Profile
Rishi Khare

@rishiskhare

cs @ucberkeley @berkeley_ai

ID: 3006483497

linkhttps://www.rishiskhare.com/ calendar_today30-01-2015 21:27:23

63 Tweet

69 Followers

154 Following

Startup Archive (@startuparchive_) 's Twitter Profile Photo

Naval Ravikant on the “single-most important indicator of an entrepreneur’s success” Naval admits it’s very difficult to predict which startups will work—only 1 out of 10 of his angel investments succeed—but he has noticed a common trait among many of the great companies: “The

Lakshya A Agrawal (@lakshyaaagrawal) 's Twitter Profile Photo

How does prompt optimization compare to RL algos like GRPO? GRPO needs 1000s of rollouts, but humans can learn from a few trials—by reflecting on what worked & what didn't. Meet GEPA: a reflective prompt optimizer that can outperform GRPO by up to 20% with 35x fewer rollouts!🧵

How does prompt optimization compare to RL algos like GRPO?

GRPO needs 1000s of rollouts, but humans can learn from a few trials—by reflecting on what worked & what didn't.

Meet GEPA: a reflective prompt optimizer that can outperform GRPO by up to 20% with 35x fewer rollouts!🧵
Rohan Paul (@rohanpaul_ai) 's Twitter Profile Photo

Brilliant paper. GEPA (Genetic-Pareto), a prompt optimizer that thoroughly incorporates natural language reflection to learn high-level rules from trial and error. GEPA shows that evolving prompts with natural‑language feedback outperforms reinforcement learning by up to 19%

Brilliant paper. 

GEPA (Genetic-Pareto), a prompt optimizer that thoroughly incorporates natural language reflection to learn high-level rules from trial and error.

GEPA shows that evolving prompts with natural‑language feedback outperforms reinforcement learning by up to 19%