Web Search Index: leaderboard
Web Search Index reports source-table results comparing native provider search against independent web-search tools on legal-research and finance-analysis tasks. The evaluated model uses text queries, and the pinned metric is score (%), measuring performance in the mirrored benchmark table. Source: BenchmarkList’s attributed result table.
Metric: Score (%). Source: benchmarklist.com. Saturation forecast: Around January 2028. 8 models tracked.
Top models
| # | Model | Score | Overall rank |
|---|---|---|---|
| 1 | Claude Fable 5 | 46.94 | #20 |
| 2 | GPT-5.6 Sol | 43.58 | #22 |
| 3 | Gemini 3.5 Flash | 37.04 | #66 |
| 4 | Grok 4.5 | 35.54 | #54 |
No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.
Interactive version: theaggregate.ai/benchmark?slug=web-search-index · How It Works · Data refreshed daily, snapshot 2026-11-05.