Bill Yuchen LinMember of Technical Staff, coding models · SpaceXAIResearcher↗
Researcher · Engineer
SpaceXAIMember of Technical Staff
Gupta builds large language-model systems and the infrastructure that makes them useful at scale. His work spans language understanding, efficient serving and agentic products, including earlier engineering at Google and Essential AI[1] before joining xAI and its successor organization SpaceXAI.
SpaceXAIJan 2025-present
Essential AI2023-2024
Google2019-2023Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
including earlier engineering at Google and Essential AI
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Reviewed August 10, 2026 · Checked for accuracy and new information.