# AI21 Labs founder

entity: /record/ai21-labs.md  
predicate: founder  
page: /record/ai21-labs/founder  
as_of: 2026-11-07  

As of November 7, 2026, AI21 Labs's founder on the AsOf record is Yoav Shoham, undated on the record, from 2 secondary sources (research.contrary.com and ynetnews.com). The record holds 1 claim on AI21 Labs's founder, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current founder

What the record asserts on 2026-11-07.

- [AI21 Labs](/record/ai21-labs.md) | founder | Yoav Shoham | valid undated to present | conf 0.80 | valid | [clm_9C24C00612D4](/claim/clm_9C24C00612D4.md)
  sources: https://www.wikidata.org/wiki/Q113030551, https://research.contrary.com/company/ai21-labs, https://www.ynetnews.com/business/article/rkl2vd8v0

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [AI21 Labs](/record/ai21-labs.md) | founder | Yoav Shoham | valid undated to present | conf 0.80 | valid | [clm_9C24C00612D4](/claim/clm_9C24C00612D4.md)
  sources: https://www.wikidata.org/wiki/Q113030551, https://research.contrary.com/company/ai21-labs, https://www.ynetnews.com/business/article/rkl2vd8v0

## Questions this record answers

### What is AI21 Labs's current founder?

Yoav Shoham, undated on the record, from 2 secondary sources (research.contrary.com and ynetnews.com). The record asserts this claim as of November 7, 2026 (status valid, confidence 0.80).


## Get this data

- JSON: /v1/entities/ai21-labs/founder (this fact) · /v1/entities/ai21-labs?predicates=founder (with the entity's coverage; add as_of=YYYY-MM-DD for a date)
- MCP: timeline(entity: "ai21-labs", predicates: ["founder"]) for every dated value · fetch(id: "/record/ai21-labs/founder.md") for this page
- Entity twin: /record/ai21-labs.md · timeline: /timelines/ai21-labs.md

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.