prompts: target Lean 4.28#18
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June 8, 2026 12:21
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The proposer prompts stated "Lean version 4.24"; the AI4Math/Codabench dataset requires Lean 4.28.0. Updates both the iterative and single-shot proposer system prompts.
🤖 Generated with Claude Code
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Low Risk
Documentation-only prompt text change with no runtime or security impact.
Overview
Updates the Lean version stated in the proposer system prompts from 4.24 to 4.28 in
prompts.py, for both the iterative (PROPOSER_SYSTEM_PROMPT) and single-shot (PROPOSER_SYSTEM_PROMPT_SINGLE_SHOT) flows. No proof logic, tactics, or output schema changes—only the version string the model is told to target when generating proofs vialake build.Reviewed by Cursor Bugbot for commit 3dd11e0. Bugbot is set up for automated code reviews on this repo. Configure here.