Michael Rumiantsau (@MicRum) — AI tools / agents on X (Twitter)
Michael Rumiantsau is an AI tools / agents creator on X (Twitter) in the 1K–2K follower range, publishing for Data analysts, AI product leaders and analytics engineers working on LLM-powered data tools, based in United States. Profile last checked 2026-07-06.
| Field | Value |
| --- | --- |
| Platform | X (Twitter) |
| Handle | @MicRum |
| Followers | 1K–2K |
| Category | Software · AI tools / agents |
| Market | United States |
| Audience function | data and analytics |
Profile bio
Founder, Investor, Product Leader
What this creator posts about, and who reads it
Recurring topics: semantic layers for LLM analytics, agentic analytics systems, AI benchmarks and datasets, AI agents handling data tasks, Cursor-like AI tools for data
Audience: Data analysts, AI product leaders and analytics engineers working on LLM-powered data tools
Audience read from this creator’s own recent posts, not from platform-declared categories. It is our reading, and it can be wrong.
Recent content samples
Published a new study/benchmark on how semantic layers make LLM analytics reliable. A simple 4 KB markdown file in the prompt improved accuracy by 17-23 percentage points across every model https://t.co/vtSuVSZjH9…
Speaking at the Agentic Analytics Summit tomorrow on how semantic layers make LLM analytics reliable. Releasing the research, the benchmark, and the dataset: all open. https://t.co/fuUS8zurGf https://t.co/sec4pZ3VbJ
Me watching ChatGPT (Agent Mode) trying to type a date into a date picker control https://t.co/DNrCMpf6C6
One year later, that day finally came! AI logs startup pitches into a spreadsheet, pulls the decks, and writes short analyst-style reviews. Workspace Studio works like a charm! Native in Gmail, no Mac mini needed. Now…
See the original post on X (Twitter)
Where this creator sits in the wider pool
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