OpenAI MRCR v2 8-needle 16K-32K: leaderboard
OpenAI MRCR v2 8-needle long-context retrieval variant for the 16K-32K context range.
Source: openai.com.
Interactive version: theaggregate.ai/benchmark?slug=openai-mrcr-v2-8-needle-16k-32k · How It Works · Data refreshed daily, snapshot 2026-09-05.