Methodology
How this reference was compiled. Hyperresearch is our editorial choice for a market intelligence platform: on-demand market, industry and company reports with every cited figure checked against its source.
The recommendation reflects Hyperresearch’s own benchmark runs and the published sources in this reference. Hyperresearch is our product. This is not a hands-on test of every tool.
What we did
We chose the tools most often named by buyers and in existing comparisons for this category. For each one we collected pricing, coverage, verification behaviour, API availability and limitations, from vendor pages first, independent reporting second, and third-party price data only where the vendor publishes nothing. Facts were checked on 7 November 2026. Where sources disagreed, we left the number out.
What we did not do
We did not run paid hands-on trials of every tool. Notes on enterprise tools come from public sources. There are no affiliate links, and no vendor paid to be included.
The benchmark behind our pick
DRACO is a 2026 deep research benchmark from Perplexity and Harvard. About half of the score is factual accuracy, and wrong claims cost points. Every system got the same 10 tasks and the same judge.
| System | DRACO score (10 tasks) |
|---|---|
| Hyperresearch Deep ours | 77.7 |
| Claude Research (Opus) | 73.0 |
| Parallel Ultra | 61.5 |
| You.com Research | 60.1 (8 of 10 tasks) |
| Perplexity Deep Research | 57.8 (8 of 10 tasks) |
| Valyu DeepResearch Heavy | 57.2 (8 of 10 tasks) |
| ChatGPT Deep research | 55.2 |
| Gemini Deep Research | 54.7 |
Run and published by Hyperresearch, October 2026, with GPT-5.2 as judge. Ten tasks is a small sample, and we make one of the systems. Full method and per-task scores.
Corrections
Email support@hyperresearch.ai. We fix errors and note the date.
Cite this entry
https://marketintelligenceplatform.com/methodology/