HAI — Himanshu AI
Substacknewsletter · by HAI — Himanshu AI · English
- Audience
- Not shown publicly
- We show a dash rather than guess
- Observed frequency
- Every two weeks
- From 5 posts indexed in the last 90 days
- Last post
- Oct 17, 2026
- 29 days ago
- Likely audience
- ML engineers
- Inferred from post content
HAI — Himanshu AI is a Substack newsletter by HAI — Himanshu AI covering LLM evaluation, RAG evaluation and AI agent testing. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 17, 2026.
Topics
- LLM evaluation
- RAG evaluation
- AI agent testing
- Evaluation datasets
- Prompt engineering
Recent posts
- How to…
- Eval-Driven Development:…
- LLM Evaluation…
- Stagehand in…
- Playwright from…
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 HAI — Himanshu AI
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 Nov 8, 2026 · How NewsletterFIT collects and labels data