AI BENCHMARK PROFILE

MRCR 64K (4-needle)

General AILong Context & Memory

MRCR (Multi-Round Coreference Resolution) at 64K context length with 4 needles. Models must navigate long conversations to reproduce specific model outputs, testing attention and reasoning across 64K-token contexts with 4 items to retrieve.

Released: Unknown
Readiness: Paper only
Primary field: General AI

Primary resources

Paper ↗

Benchmark Radar records only publicly supported details and links back to primary sources for verification.