OpenAI · stable
GPT-4.1 mini is a proprietary model variant recorded in the BenchLM public dataset.
Specialist evidence
Source-native operational evidence for GPT-4.1 mini. Exact configurations remain separate. Costs are comparable only within the same selected benchmark/evaluation, and these rows never enter Overall Score.
| Evaluation | Exact configuration | Performance | Cost / task | Tokens / task | Execution |
|---|---|---|---|---|---|
| SWE-bench Owner Leaderboards · owner-current · bash-only SWE-bench Owner Leaderboards · checked 2026-08-29 | gpt-4-1-mini-epoch-gpt-4-1-mini-2025-04-14 GPT 4.1 mini (2025-04-14) | 23.9% | $0.435 | — | 89.2 calls |
| SWE-bench Owner Leaderboards · owner-current · verified SWE-bench Owner Leaderboards · checked 2026-08-29 | gpt-4-1-mini-epoch-gpt-4-1-mini-2025-04-14 mini-SWE-agent + GPT 4.1 mini (2025-04-14) | 23.9% | $0.435 | — | 89.2 calls |
