AIModels.fyi
Substacknewsletter · by aimodels-fyi · English
Get a digest of new AI research, how-to guides, and top models.
- Audience
- 2K subscribers
- Shown publicly on Substack
- Publishing
- Every two weeks
- 5 posts indexed in the last 90 days
- Last post
- Sep 30, 2026
- 30 days ago
- Likely audience
- LLM researchers
- Inferred from post content
AIModels.fyi is a Substack newsletter by aimodels-fyi covering LLM memory systems, Agentic workflows and Inference optimization. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Sep 30, 2026. Shown publicly on Substack: 2K subscribers.
Topics
- LLM memory systems
- Agentic workflows
- Inference optimization
- Graph-based retrieval
- System-One vs System-Two
Recent posts
- What if…
- What if…
- Jev is…
- OpenAI launches…
- Transcripts aren’t…
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 AIModels.fyi
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 18, 2026 · How NewsletterFIT collects and labels data