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Sakana AI's Engineering Approach to Enterprise AI Agents
Sakana AI's Engineering Approach to Enterprise AI Agents
 ### hardmaru@hardmaru
Building AI agents for real world banking workflows is incredibly difficult. It requires structuring the implicit knowledge of veteran bankers.
We just published a behind the scenes look at how our Applied Team built the MUFG AI Lending Expert. They explain how we adapted concepts from our research on ALE Agent and The AI Scientist to handle complex enterprise workflows.
Taking AI from the lab to a major bank is not just about better prompts. The team even used AI to process nearly 1,500 pieces of human feedback, creating a high speed improvement loop that allowed the system to scale and adapt rapidly.
This interview is a great look at the engineering and product culture we are building at Sakana AI. If you want to see how we tackle hard engineering challenges and build systems for mission critical environments, I highly recommend giving it a read.
Blog (Japanese): sakana.ai/mufg-ai-lendin…Show More
#### Sakana AI
@SakanaAILabs · 3h ago
銀行業務にAIエージェントを実装する sakana.ai/mufg-ai-lendin…
先日、Sakana AIと三菱UFJ銀行の「AI融資エキスパート」が、実案件での検証フェーズへと舵を切りました。プロジェクトの中心メンバー2名が、インタビュー形式でその技術的背景や取り組みの概要を語りました。Show More
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Mar 19, 2026, 5:25 AM View on X
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4,219 Views  hardmaru @hardmaru
One Sentence Summary
David Ha details the engineering challenges and methodologies behind deploying AI agents for banking workflows at Sakana AI.
Summary
This tweet offers a behind-the-scenes perspective on the engineering effort required to transition AI agents from research to mission-critical enterprise environments, specifically the MUFG AI Lending Expert. David Ha highlights the necessity of structuring implicit expert knowledge and implementing rapid feedback loops using AI, rather than relying solely on prompt engineering. It serves as a valuable case study on bridging the gap between academic research (ALE Agent, The AI Scientist) and real-world application.
AI Score
82
Influence Score 3
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English
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SakanaAI
AIAgents
EnterpriseAI
Engineering
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