Google
Agent platforms

ReasoningBank: Enabling agents to learn from experience

Our short summary of Google’s engineering write-up. The full story, with all the detail, is on their blog.

Read the full write-up on research.google (opens in a new tab)

Problem

Agents kept repeating the same mistakes because they had no way to learn from past failures.

Solution

They built ReasoningBank, a memory system that pulls useful patterns from both successful and failed runs, letting agents adapt during use.

Higher success rates and fewer steps on web browsing and coding tasks

Want the architecture, code and numbers? They’re in the original post.

Read the full write-up on research.google (opens in a new tab)

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