From f13310dfc4504ac3a69d27bb603b0aff2bb24b14 Mon Sep 17 00:00:00 2001
From: Bryan Helmkamp <bryan@brynary.com>
Date: Mon, 16 Mar 2026 16:05:24 -0400
Subject: [PATCH] Reduce default patch generation concurrency to 75

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 evals/swe-bench/run_eval.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/evals/swe-bench/run_eval.py b/evals/swe-bench/run_eval.py
index 19125f30d..d1fc3f89d 100644
--- a/evals/swe-bench/run_eval.py
+++ b/evals/swe-bench/run_eval.py
@@ -388,7 +388,7 @@ def main():
         "--provider", default="anthropic", help="LLM provider",
     )
     parser.add_argument(
-        "--max-workers", type=int, default=100,
+        "--max-workers", type=int, default=75,
         help="Max concurrent sandboxes (default 100)",
     )
     parser.add_argument(