---
format: "aidr-story-markdown/v1"
id: "ab48a07b9c99d32e37ba7fc46d2cebd5c0535b8d7be08708e484515d30bd7a93"
canonical_url: "https://aidr.today/ab48a07b?lang=en"
title: "Ex ByteDance Intern Raises $30M for AI Startup at $200M Valuation"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-10-08T01:38:35.000Z"
category: "Funding"
topics: ["funding"]
source_urls: ["https://huggingnews.com/startups/ex-bytedance-intern-raises-30m-for-ai-startup-at-200m-valuation-9da3b844","https://marketbrief.now/startups/ex-bytedance-intern-raises-30m-for-ai-startup-at-200m-valuation-9da3b844"]
summary: "Former ByteDance intern Keyu Tian has raised $30M from venture firms 5Y and IDG for an unnamed AI research lab focused on world models, valuing the startup at $200M post-money."
---

# Ex ByteDance Intern Raises $30M for AI Startup at $200M Valuation

> [Open the canonical story](<https://aidr.today/ab48a07b?lang=en>)

**Published:** 2026-10-08T01:38:35.000Z
**Category:** Funding
**Topics:** funding

## Summary

Former ByteDance intern Keyu Tian has raised $30M from venture firms 5Y and IDG for an unnamed AI research lab focused on world models, valuing the startup at $200M post\-money\.

## Sources

- [Story source](<https://huggingnews.com/startups/ex-bytedance-intern-raises-30m-for-ai-startup-at-200m-valuation-9da3b844>)
- [Story source](<https://marketbrief.now/startups/ex-bytedance-intern-raises-30m-for-ai-startup-at-200m-valuation-9da3b844>)