MRCR
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Benchmark Registry. MRCR v2 8 needles 128K–256K — GPT-5.2 evaluation benchmark results. Benchmark identifier: mrcr/v2-8-needle-128k-256k-gpt-5-2. https://benchmarkregistry.org/benchmarks/mrcr/v2-8-needle-128k-256k-gpt-5-2. Accessed [YYYY-MM-DD]. Data license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Attribution: Benchmark Registry, a project of Densa Labs — https://benchmarkregistry.org/ (CC BY 4.0). Include the cited record URL and identify any changes.
BibTeX
@misc{br_mrcr_v2_8_needle_128k_256k_gpt_5_2,
title = {MRCR v2 8 needles 128K–256K — GPT-5.2 evaluation benchmark results},
publisher = {Benchmark Registry},
url = {https://benchmarkregistry.org/benchmarks/mrcr/v2-8-needle-128k-256k-gpt-5-2},
urldate = {YYYY-MM-DD},
note = {Benchmark identifier: mrcr/v2-8-needle-128k-256k-gpt-5-2; data license: CC BY 4.0; access date to be filled by the reader}
}Results
1 result
| Provider | Model | Score | Source | Registry No. |
|---|---|---|---|---|
| OpenAI | GPT-5.2 (xhigh) | 77.0% | openai.com for GPT-5.2 (xhigh) on MRCR v2 8 needles 128K–256K — GPT-5.2 evaluation (opens in a new tab)Mean sequence-matcher ratioReported Launch postOpenAISelf-reportedRecord for GPT-5.2 on MRCR v2 8 needles 128K–256K — GPT-5.2 evaluation | 10012 |