Nathan Lambert

Research Scientist at Allen AI

Research @allen_ai, reasoning, open models, RL(VR/HF)... Contact via email. Writes @interconnectsai, @readsail Wrote The RLHF Book, 🏔️🏃‍♂️

Seattle

Twitter Blog Substack

Posts tracked from 1/15/2025 to 4/10/2026

Posts Analyzed

196

Platforms

Total Followers

78,983

Positive Sentiment

33%

64 positive of 196

Tools Discussed by Nathan Lambert

Capacity

ai-customer-support

ChatGPT

ai-chatbot

Claude

ai-chatbot

Prove

ai-identity

Share: Twitter LinkedIn

Social Reach79.0K total

79.0K

followers

Developer Profile

npm packages

175.2M

weekly downloads

Most Engaging Post

twitter

GPT 5.4 is the first time I've used codex for multiple hours straight and not ragequit back to claude code.

The user expresses satisfaction with GPT 5.4, noting it allows for extended use of Codex without frustration.

1,6523/7/2026View

Posts by Platform23.3 posts/week

Nathan Lambert's Post

A LinkedIn post by Nathan Lambert who works on building open language models at Allen Institute for AI.

ai research

Interconnects | Nathan Lambert | Substack

The post highlights Arcee AI's commitment to open models and features an interview with Nathan Lambert.

open modelsai development

🎙️Nathan Lambert: Open Models Will Never Catch Up

The post features Nathan Lambert discussing the challenges faced by open models in catching up to proprietary ones, showcasing his expertise in reinforcement learning from human feedback.

open modelsai research

Job Hunt as a PhD in AI / ML / RL: How it Actually Happens

Nathan Lambert shares insights about the reality of job hunting as a PhD in AI/ML/RL fields.

ai careersphd job hunt

Nathan Lambert updates

Nathan Lambert discusses his recent activities and participation in a discussion about the state of AI in 2026.

ai updatesopen models

Avg engagement: 0Total: 0

Activity Timeline