CTO at Redrob since 2018. Open weights and open evals for emerging-market AI.
- Seoul, South Korea
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03:33
(UTC +09:00) - https://www.janghoonlee.com
- in/david-janghoon-lee
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redrob-eval
redrob-eval PublicLLM eval workbench: Compare shortlist, GEPA Evolve, Route dual-eval, Image prefs, Preference (preview) — relative cost only.
TypeScript
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redrob-image
redrob-image PublicRedrob Image: open-weight text-to-image model by Redrob. Free to use, free for commercial use (Apache-2.0).
Python
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redrob-studio
redrob-studio PublicLocal Next.js studio for image, audio, and video tools, backed by your own ComfyUI GPU.
JavaScript
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redrob-verify
redrob-verify PublicOpen evaluation harness for document OCR, forgery detection, face matching, and developer-identity APIs (Apache-2.0).
Python
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