: GitBench
Single-line greeting conflict
Tests ability to resolve a simple single-line rebase conflict. Evaluates basic rebase conflict resolution with correct polarity understanding.

These commands set up the repo before the model sees the prompt. They define the starting file structure, staged changes, and Git history.

  1. 01 git init
  2. 02 git config user.email 'test@test.com'
  3. 03 git config user.name 'Test User'
  4. 04 echo 'Hello, World!' > greeting.txt
  5. 05 git add greeting.txt
  6. 06 git commit -m 'Initial greeting'
  7. 07 git checkout -b feature
  8. 08 echo 'Hello, World!!!' > greeting.txt
  9. 09 git add greeting.txt
  10. 10 git commit -m 'Add excitement'
  11. 11 git checkout main
  12. 12 echo 'Hello, Planet!' > greeting.txt
  13. 13 git add greeting.txt
  14. 14 git commit -m 'Update greeting'
  15. 15 git rebase feature
Prompt
Resolve the rebase conflict in greeting.txt. The base version was 'Hello, World!'. Branch being rebased changed it to 'Hello, World!!!'. Main branch changed it to 'Hello, Planet!'. Provide ONLY the resolved file content, nothing else.
Expected
Hello, Planet!!!
Loading campaign evidence…
deepseek/deepseek-v4-flash:high PASS 100% 93 in → 737 out (820 reasoning)
Hello, Planet!!!
deepseek/deepseek-v4-flash:high__json_schema PASS 100% 93 in → 881 out (865 reasoning)
Hello, Planet!!!
JSON Schema Structured Output
(raw) { "resolved_content": "Hello, Planet!!!" }
mistralai/devstral-2512 PASS 100% 98 in → 5 out
Hello, Planet!!!
mistralai/devstral-2512__json_schema PASS 100% 96 in → 13 out
Hello, Planet!!!
JSON Schema Structured Output
(raw) {"resolved_content": "Hello, Planet!!!"}
poolside/laguna-xs.2:high PASS 100% 140 in → 509 out (502 reasoning)
Hello, Planet!!!
poolside/laguna-xs.2:high__json_schema PASS 100% 143 in → 289 out (277 reasoning)
Hello, Planet!!!
JSON Schema Structured Output
(raw) {"resolved_content": "Hello, Planet!!!"}
deepseek/deepseek-v4-flash:none FAIL 0% 94 in → 5 out (0 reasoning)
Hello, World!!!
Failure: Expected 'Hello, Planet!!!', got 'Hello, World!!!'
deepseek/deepseek-v4-flash:none__json_schema FAIL 0% 96 in → 20 out (0 reasoning)
Hello, World!!! and Hello, Planet!
JSON Schema Structured Output
(raw) { "resolved_content": "Hello, World!!! and Hello, Planet!\n" }
Failure: Expected 'Hello, Planet!!!', got 'Hello, World!!! and Hello, Planet! '
nvidia/nemotron-3-nano-30b-a3b:high FAIL 0% 110 in → 1,044 out (1,219 reasoning)
Hello, World!!!
Failure: Expected 'Hello, Planet!!!', got 'Hello, World!!!'
nvidia/nemotron-3-nano-30b-a3b:high__json_schema FAIL 0% 109 in → 412 out (455 reasoning)
Hello, Planet!
JSON Schema Structured Output
(raw) { "resolved_content": "Hello, Planet!\n" }
Failure: Expected 'Hello, Planet!!!', got 'Hello, Planet! '
nvidia/nemotron-3-nano-30b-a3b:none FAIL 0% 111 in → 5 out (0 reasoning)
Hello, Planet!
Failure: Expected 'Hello, Planet!!!', got 'Hello, Planet!'
nvidia/nemotron-3-nano-30b-a3b:none__json_schema FAIL 0% 110 in → 16 out (0 reasoning)
Hello, Planet!
JSON Schema Structured Output
(raw) { "resolved_content": "Hello, Planet!\n" }
Failure: Expected 'Hello, Planet!!!', got 'Hello, Planet! '
poolside/laguna-xs.2:none FAIL 0% 143 in → 6 out (0 reasoning)
Hello, World!!!
Failure: Expected 'Hello, Planet!!!', got ' Hello, World!!! '
poolside/laguna-xs.2:none__json_schema FAIL 0% 141 in → 11 out (0 reasoning)
Hello, World!!!
JSON Schema Structured Output
(raw) {"resolved_content": "Hello, World!!!"}
Failure: Expected 'Hello, Planet!!!', got 'Hello, World!!!'