Benchmark
CorpusQA 1M Benchmark
What is CorpusQA 1M?
CorpusQA 1M is a long-context question answering benchmark designed to evaluate models at approximately 1 million token contexts. Models are scored on accuracy…
- Modality
- text
- Evaluates
- long context, reasoning, general
- Openness
- unknown
- Importer
- LLM Stats
- Reported scores
- 3
Source provenance
- Original evidence https://api.zeroeval.com/leaderboard/benchmarks/corpusqa-1m?top_n=500
CorpusQA 1M results and reported scores
LLM Stats
| Model | Organization | Reported value | Reported | Evidence |
|---|---|---|---|---|
| DeepSeek-V4-Flash-0423 | DeepSeek | 0.593 | 2026-04-23 | evidence |
| DeepSeek-V4-Flash-Max | DeepSeek | 0.605 | 2026-04-23 | evidence |
| DeepSeek-V4-Pro-Max | DeepSeek | 0.62 | 2026-04-23 | evidence |
Scores are partitioned by the source that reported them and are never merged into a single cross-source ranking, because the sources measure different things and say so.