{"benchmark_id":"mrcr-64k-(8-needle)","benchmark_name":"MRCR 64K (8-needle)","benchmark_description":"MRCR (Multi-Round Coreference Resolution) at 64K context length with 8 needles. Models must navigate long conversations to reproduce specific model outputs, testing attention and reasoning across 64K-token contexts with 8 items to retrieve.","max_score":1.0,"categories":["long_context","reasoning","general"],"modality":"text","total_models":1,"entries":[{"rank":1,"model_id":"minicpm-sala","model_name":"MiniCPM-SALA","organization_name":"OpenBMB","organization_id":"openbmb","benchmark_score":0.1656,"normalized_score":0.1656,"verified":false,"self_reported":true,"provider_id":null,"input_cost_per_million":null,"output_cost_per_million":null,"speed_rps":null,"context_window":null,"release_date":"2026-02-11","announcement_date":"2026-02-11","multimodal":false,"param_count":9477203968,"is_new":false}]}