LuminaBench
Research benchmark / OpenRouter

DeepSearchQA Search — OpenRouter

Lumina VerifiedLumina checked the published sources, versions, model labels, score extraction and conversion. External evaluations were run by their publishers; Lumina has not independently rerun or reproduced them.

Search score

Version OpenRouter-search_dsqa-v1-2026-11-06Verified 6 November 202637 published resultsOfficial source

DeepSearchQA Search — OpenRouter

LuminaBench
Show
4 of 4 models · best variant per model
04509001,3501,8001,641Claude Opus 5High1,580GPT-5.6 SolHigh1,520GPT-5.6 LunaxHigh1,401DeepSeek V4 Flash 0731High

Lumina Score vs Cost per Task

USD per task; time is mean generation time per task for GPQA/airline, mean search-task latency for search lanes. These definitions are not interchangeable. Positive published telemetry only; missing/zero telemetry is not represented as free or instantaneous.

LuminaBench
4 of 4 families
Lower resource use and higher score (green); higher resource use and lower score (red). Guides split at the visible selection’s medians.$0.003$0.01$0.03$0.1$0.3$1$305001,0001,500Cost per task · USD (log scale)Lumina ScoreClaude Opus 5GPT-5.6 SolGPT-5.6 LunaDeepSeek V4 Flash 0731

Lumina Score vs Time per Task

USD per task; time is mean generation time per task for GPQA/airline, mean search-task latency for search lanes. These definitions are not interchangeable. Positive published telemetry only; missing/zero telemetry is not represented as free or instantaneous.

LuminaBench
4 of 4 families
Lower resource use and higher score (green); higher resource use and lower score (red). Guides split at the visible selection’s medians.0.511.522.505001,0001,500Time per task · minLumina ScoreClaude Opus 5GPT-5.6 SolGPT-5.6 LunaDeepSeek V4 Flash 0731

USD per task; time is mean generation time per task for GPQA/airline, mean search-task latency for search lanes. These definitions are not interchangeable. Positive published telemetry only; missing/zero telemetry is not represented as free or instantaneous. Missing metrics are omitted from their graph; quality scores remain available.

Results table

Method & coverage

Runs pair a model with a web search engine through the OpenRouter server-tool or plugin surface. A run contributes only when it succeeded, is visible on openrouter.ai, has no epoch marker, ran through a public search surface, answered at least 45 questions, and is the latest run of its resume lineage; within a lane only runs sharing the most recent configuration are pooled. Score is pooled correct answers over pooled questions, which is the value the suite pages plot.

USD per task; time is mean generation time per task for GPQA/airline, mean search-task latency for search lanes. These definitions are not interchangeable. Positive published telemetry only; missing/zero telemetry is not represented as free or instantaneous.

How the Lumina conversion works

1,000 + 75 × ((original score − 55.54319231743728) / 2.5165869205257962). The result is rounded once. Scores may tie.

Frozen initial observed text-only cohort; one mean per exact publisher release/API, balancing repeated settings/routes within that release. Original score and protocol remain separate. No inferred variants or future refitting.

Calibration
openrouter-search-dsqa-z75-v1 · experimental
Reference mean
55.54319231743728
Population SD
2.5165869205257962
Coverage
Standalone benchmark.
Identity, exclusions & attribution

Runs pair a model with a web search engine through the OpenRouter server-tool or plugin surface. A run contributes only when it succeeded, is visible on openrouter.ai, has no epoch marker, ran through a public search surface, answered at least 45 questions, and is the latest run of its resume lineage; within a lane only runs sharing the most recent configuration are pooled. Score is pooled correct answers over pooled questions, which is the value the suite pages plot.

Routing and search-lane observations are distinct configurations, not independent model releases. No effort is inferred from an unlabelled default or a turn budget.

Source standard deviation is retained in original evidence only, not presented as an inferred confidence interval.

Text questions and text function/search tools. HLE uses the explicitly documented text-only subset; multimodal questions excluded.

Standalone text benchmark; no new combined index. Source identity/effort/protocol qualifications remain in Data and CSV.

All published reasoning settings, including Claude Max, are included by default. Display labels use Low and xHigh; source labels remain in the retained records.

Official source · Publication terms / evidence

Publisher terms. Scores and resource figures are attributed to the original publisher.