MiniMax
Category: Foundation Models / LLMs
A leading generative AI company providing multimodal foundation models and consumer-facing applications for social interaction, productivity, and media generation. MiniMax was founded in 2021. The company is led by Yan Junjie. Based in Shanghai, China. Team size: 100-300. Total funding raised: $1.15B. Latest round: Venture Round ($300.0M, Jul 2025). Key investors include Alibaba, Tencent, MiHoYo, HongShan, Hillhouse Investment, IDG Capital.
- Founded
- 2021
- Headquarters
- Shanghai, China
- Team size
- 100-300
- Total funding
- $1.15B
Value proposition
Combines high-emotional-intelligence conversational AI with professional-grade, cost-effective multimodal generation powered by proprietary efficient architectures.
Products and solutions
Talkie (AI Character Social App), Hailuo AI / Hailuo Video (Text-to-Video Generation), MiniMax-M1 / abab Series (Foundation Models), Music-01 (AI Music Generation), Speech-02 (High-fidelity TTS)
Unique value
Successfully bridges deep model research with viral consumer apps (Talkie); pioneered 'Lightning Attention' for massive context windows (4M+ tokens) at low cost.
Target customer
Gen Z consumers (B2C), Content Creators, Enterprise Developers (B2B)
Industries served
Social Media & Entertainment, Content Creation, Enterprise Software, Gaming
Technology advantage
Proprietary Hybrid MoE (Mixture of Experts) + Linear Attention architecture delivers superior inference speed and long-context handling compared to traditional Transformers.
How they differentiate
Dual-engine strategy combining viral consumer apps (Talkie) with proprietary 'Lightning Attention' architecture for efficient long-context processing.
Main competitors
Moonshot AI (Kimi), Character.ai, Zhipu AI
Key partnerships
Alibaba, Tencent, MiHoYo, Volcano Engine
Notable customers
Kingsoft Office (WPS), Xiaoice, Millions of Talkie B2C Users
Major milestones
Passed HKEX IPO Listing Hearing in Dec 2025, Talkie app topped US App Store Entertainment charts in 2024, Launched Hailuo Video (S2V-01) rivaling global SOTA models
Growth metrics
1.77M paying users (Sept 2025); Valuation ~$4B+; 70% revenue from overseas.
Market positioning
Leader in Consumer GenAI (China's 'AI Tiger') with strong global B2C footprint.
Geographic focus
Global (North America/SEA for Consumer), China (Enterprise/B2B)
Patents and IP
Core IP revolves around 'Lightning Attention' mechanism and efficient MoE scaling; multiple patents filed for conversational logic and multimodal processing.
About Yan Junjie
Former Vice President at SenseTime; led the deep learning toolchain and underlying algorithm teams; PhD from Institute of Automation, Chinese Academy of Sciences (CASIA).
Official website: https://www.minimax.io/