Try Benzi – A coding harness/agent beating Claude Code itself on Sonnet

In plain words

Try Benzi is an AI coding agent that compiles codebases into indexed maps for efficient querying, helping developers understand code structure and write new features. It performs static analysis checks on generated code and is designed for developers working with existing codebases. The tool achieves 78.2% on SWE-bench Verified benchmarks at 9.5 cents per fix, with faster performance and lower costs than Claude Code on tested tasks. Currently available on Windows only.

written from the facts on this page · September 2026

From the sources

Benzi - Compiler-backed AI coding agent. It compiles your codebase into a resolved map of calls, data flow, control flow and class hierarchy, then reads, edits and verifies code using it. 82.4% on SWE-bench Verified at 3.1 cents per fix.

In the maker’s words, at launch

Hi y'all. Been working on something that should've been made a long time ago imo. It compiles codebases into O(1) hashmaps that the agent queries to discover the structure of your code/answer questions/write code. It also does complete static analysis checks on any writes the agent makes. Don't take my word…

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