Deep (Learning) Focus
Substacknewsletter · by Cameron R. Wolfe, Ph.D. · English
I contextualize and explain important topics in AI research.
- Audience
- 77K subscribers
- Shown publicly on Substack
- Publishing
- Monthly or less
- 3 posts indexed in the last 90 days
- Last post
- Sep 28, 2026
- 33 days ago
- Likely audience
- ML engineers
- Inferred from post content
Momentum
#459 on Substack's Technology leaderboard
From daily snapshots of Substack's public figures · how rising is measured
Deep (Learning) Focus is a Substack newsletter by Cameron R. Wolfe, Ph.D. covering LLM post-training, NVIDIA Nemotron and Reinforcement Learning for LLMs. NewsletterFIT indexed 3 posts from it in the last 90 days, most recently on Sep 28, 2026. Shown publicly on Substack: 77K subscribers. It ranks #459 on Substack's Technology leaderboard.
Topics
- LLM post-training
- NVIDIA Nemotron
- Reinforcement Learning for LLMs
- Supervised Finetuning
- Model distillation
Recent posts
- Notes on…
- Reinforcement Learning…
- Notes on…
- Agentic World…
- Agentic RL:…
- Agent Evaluation:…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on Deep (Learning) Focus
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Oct 13, 2026 · How NewsletterFIT collects and labels data