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Janko Altenschmidt

OpenAI contributor with a personal homepage and GitHub profile covering NLP and language model research.

Researcher1 organizations1 reports

Profile status: updated

Janko Altenschmidt portrait
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Trust signals

Profile completeness51%
Public sources3
Official sources1
Last reviewedMar 12, 2026
Official homepage
updated 3 public sources

Public links

website Personal homepage github GitHub profile other OpenAI GPT-4 contributions (lists this contributor)

Organizations

core OpenAI

Reports

Large Language Models GPT-4 Technical Report

Official and primary sources

https://janko.io/ Official source · homepage

Supporting sources

https://github.com/jalt Supporting source · github https://openai.com/contributions/gpt-4 Supporting source · other

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