Noam Shazeer is a co-author of "Attention Is All You Need"—the 2017 paper that introduced the Transformer architecture now underpinning all modern LLMs. Left Google after the paper to co-found Character.ai, which has built the most popular AI entertainment platform.
His engineering at Google Brain included pioneering work on mixture of experts, which now powers many of the most efficient models. The Transformer paper he co-authored may be the most impactful scientific paper of the 21st century in terms of technological consequence.
| Name | Noam Shazeer |
|---|---|
| Title | CEO |
| Company | Character.ai |
| Twitter/X | N/A |
Understanding Noam Shazeer's work is essential for operators building with AI. Their contributions at Character.ai directly shape the tools, models, and capabilities available to builders in the AI economy. Follow their work closely — announcements from Noam Shazeer and Character.ai frequently signal major shifts in AI capabilities and market direction that affect every operator's technology stack.
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