A
AI21 Labs
risingNeutral
vs
competes with (1)
OpenAI logo
OpenAI
stablePositive
Est. 2015·San Francisco, CA
Coverage (30d)
1vs222
This Week
1vs54
Evidence
1 articles
Team Size
vs3,000

Timeline

OpenAI2028-09-01

Targets deployment of first 'AI intern' by September 2028

OpenAI2026-04-08

Hinted at or is preparing to release a new AI model comparable to AI21 Labs' Mythos Max.

OpenAI2026-04-08

Mythos System Card safety documentation criticized for containing flawed LLM-generated writing

OpenAI2026-04-06

CEO Sam Altman warned of near-term AI superintelligence and called for a new social contract to manage the transition.

OpenAI2026-04-04

Cap table leak shows CEO Sam Altman has 0% ownership stake in the company

OpenAI2026-04-04

Leaked cap table reveals Microsoft owns 49% of OpenAI, with Sam Altman holding 0% ownership

Ecosystem

AI21 Labs

developedMythos Max1 src

OpenAI

developedCopilot
developedChatGPT52 src
developedGPT-4o26 src
competes withGoogle12 src
developedGitHub Copilot11 src
hiredSam Altman8 src

Evidence (1 articles)

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