# z.ai

**Source:** https://www.startuphub.ai/startups/zai
**Profile type:** Startup

> Developing advanced AI models with a focus on reducing hallucinations.

## About

z.ai is a startup focused on developing and open-sourcing advanced artificial intelligence models. Their work includes creating large language models (LLMs) with a significant emphasis on reducing hallucination rates, a common issue in current AI technologies. They have developed techniques like RLHF (Reinforcement Learning from Human Feedback) to improve model accuracy and reliability.

## Key facts

- **Slug:** zai
- **Website:** https://z.ai/chat
- **Location:** San Francisco, California, USA
- **Founded:** 2023-01-01 00:00:00
- **Operating status:** Active
- **Total funding:** $1.3B
- **Sectors / tags:** Foundation Model, Large Language Model, Generative AI, Reinforcement Learning, Retrieval Augmented Generation, AI Safety, AI Alignment, API Platform
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/z-ai-official/
  - Twitter: https://twitter.com/z_ai_official
  - GitHub: https://github.com/z-ai-official

## Frequently asked

### What does z.ai do?

z.ai is a startup focused on developing and open-sourcing advanced artificial intelligence models. Their work includes creating large language models (LLMs) with a significant emphasis on reducing hallucination rates, a common issue in current AI technologies. They have developed techniques like RLHF (Reinforcement Learning from Human Feedback) to improve model accuracy and reliability.

### What is z.ai's revenue?

StartupHub estimates z.ai's annual revenue at $283.0M (range $80.6M to $297.7M, 27% confidence), based on comparable companies in the sector.

### What is z.ai's valuation?

StartupHub estimates z.ai's effective valuation at $6.7B (range $4.7B to $8.7B, 38% confidence), based on comparable companies in the sector.

### How much funding has z.ai raised?

z.ai has raised a total of $1.3B in funding. The most recent round on record is IPO.

### Where is z.ai headquartered?

z.ai is headquartered in San Francisco, California, USA.

### When was z.ai founded?

z.ai was founded in 2023.

### What industry does z.ai operate in?

z.ai operates in Foundation Model, Large Language Model, Generative AI, Reinforcement Learning, Retrieval Augmented Generation, AI Safety.

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