Complete benchmark suite - retry 3 API error cases for anthropic/claude-opus-4.1

- Successfully retried 3 cases that had API errors
- 2 additional successes, 1 failure (output mismatch)
- Final success rate: 61.5% (123/200 successful)
- Additional cost: $5.02
- Final total cost: $215.48
- Benchmark suite now 100% complete with 0 API errors

Mentat precommit script passed. Log: https://mentat.ai/gh/AbanteAI/LoCoDiff-bench/log/45656c60-4a19-4499-9037-99db5311a351

Co-authored-by: biobootloader <128252497+biobootloader@users.noreply.github.com>

Author: mentatbot[bot]

locodiff-250425/results/ghostty_src_font_discovery.zig/anthropic_claude-opus-4.1/20250813_200911/extracted_output.txt

@@ -0,0 +1,25 @@
+{
+    "model": "anthropic/claude-opus-4.1",
+    "benchmark_case": "ghostty_src_font_discovery.zig",
+    "prompts_dir": "locodiff-250425/prompts",
+    "prompt_file": "locodiff-250425/prompts/ghostty_src_font_discovery.zig_prompt.txt",
+    "expected_file": "locodiff-250425/prompts/ghostty_src_font_discovery.zig_expectedoutput.txt",
+    "timestamp_utc": "2025-08-13T20:09:11.486718+00:00",
+    "success": true,
+    "error": null,
+    "api_error": false,
+    "raw_response_length": 30109,
+    "extracted_output_length": 29914,
+    "expected_output_length": 29915,
+    "results_dir": "locodiff-250425/results/ghostty_src_font_discovery.zig/anthropic_claude-opus-4.1/20250813_200911",
+    "generation_id": "gen-1755115751-tAuoDfZGUmH43Q9qumcc",
+    "cost_usd": 1.16811,
+    "prompt_tokens": 28880,
+    "completion_tokens": 6806,
+    "total_tokens": 35686,
+    "native_prompt_tokens": 35619,
+    "native_completion_tokens": 8451,
+    "native_finish_reason": "stop",
+    "stats_error": null,
+    "native_tokens_reasoning": 0
+}

locodiff-250425/results/ghostty_src_font_discovery.zig/anthropic_claude-opus-4.1/20250813_200911/metadata.json

@@ -0,0 +1 @@
+No differences found.