C
Citadel Securities
risingNegative
vs
competes with (1)
OpenAI logo
OpenAI
stablePositive
Est. 2015·San Francisco, CA
Coverage (30d)
3vs218
This Week
2vs55
Evidence
0 articles
Team Size
vs3,000

Timeline

OpenAI2028-09-01

Targets deployment of first 'AI intern' by September 2028

OpenAI2026-04-11

CEO Sam Altman informed employees the company is dealing with a criminal attack, escalating beyond standard protest

OpenAI2026-04-09

Developing 'Mythos' cybersecurity model for limited, staggered release to vetted partners.

OpenAI2026-04-09

Researchers solved five unsolved Erdős problems using an internal AI model.

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

Citadel Securities2026-03-18

Published analysis arguing generative AI adoption will follow S-curve, not exponential growth, due to physical constraints

Citadel Securities2026-03-06

Published analysis predicting generative AI adoption will follow an S-curve and plateau due to economic constraints

Citadel Securities2026-03-05

Published data showing a massive spike in software engineering job postings despite AI coding tools, illustrating the Jevons paradox.

Ecosystem

Citadel Securities

usesgenerative AI2 src
hiredKen Griffin1 src
competes withOpenAI1 src
usesAmazon CodeWhisperer1 src
usesGitHub Copilot1 src

OpenAI

developedChatGPT52 src
developedGPT-4o26 src
competes withGoogle12 src
partneredGitHub Copilot11 src
competes withAnthropic9 src
hiredSam Altman9 src

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