Character.AI
                                                                                                                                    
                                                                                                United States
                                                 -                                                 Menlo Park, CA
                                                                                            
                                                                                    - 24/03/2023
 - Series A
 - $150,000,000
 
Developer of open-ended conversational applications designed to build dialog agents with a long tail of applications spanning entertainment, education, general question-answering, and others. The company specializes in neural language models, useful tools for imagination, brainstorming, language learning, and a host of other purposes, enabling users with dialog agents that are powered by proprietary technology.
- Industry Software Development
 - Website https://beta.character.ai/
 - LinkedIn https://www.linkedin.com/company/character-ai/
 
Related People
Noam ShazeerFounder
                                                    
                                                                                                                United States -
                                                         Palo Alto, California
                                                    
                                                I have invented much of the current revolution in large language models. Some of my inventions include:
 
 • Transformer (2017)
 (personally designed the multi-head attention, the residual architecture, and coded up the first better-than-SOTA working implementation)
 • Sparsely-gated Mixture of Experts (2016) 
 • Mesh-Tensorflow (2018) - first practical system for training giant Transformers on supercomputers.
 • T5 (2019)
 • Major contributor to Google’s LaMDA dialog system, a project led by Daniel De Freitas, my now co-founder at Character AI. 
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