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AI research assistants

AI research Assistants engine disagreement by prompt

16 prompts ranked by how differently the three model APIs answer them.
Recorded Oct 3, 2026Rotating scheduleSource: Rank.ai's prompt benchmark: fixed buying questions put to the OpenAI, Anthropic and Google model APIs, with Rank.ai's web searchHow this board is measuredCSV / JSON

100.0%

Recommend an enterprise AI research assistant with private-data controls, team workspaces, source permissions, administration, and compliance. ranks first

Cross engine brand disagreement

16

Prompts ranked

Oct 3

Snapshot recorded

2026 · Rotating schedule

3

Answers behind each row

From the OpenAI, Anthropic and Google model APIs

Follow changes

All 16 prompts by cross engine brand disagreement

Recommend an enterprise AI research assistant with private-data controls, team workspaces, source permissions, administration, and compliance. leads at 100.0%; the middle of the board sits at 66.7%.

Ahead of second place
0%
Held by the top three
34%
Middle of the board
66.7%
Below half the leader
5 of 16
Rank, name and cross engine brand disagreementMiddle 66.7%
  1. 1Recommend an enterprise AI research assistant with private-data controls, team workspaces, source permissions, administration, and compliance.100.0%
  2. 2Which AI research assistants are best for finding, synthesizing, and citing reliable sources across complex questions?100.0%
  3. 3Create a shortlist of AI research assistant vendors for an evidence-heavy organization replacing ad hoc search and manual research briefs.91.7%
  4. 4Which AI research assistants are strongest for current web research that requires broad retrieval, source diversity, recency, and cited synthesis?80.0%
  5. 5Compare AI research assistants on retrieval coverage, source quality, citation accuracy, synthesis, exports, collaboration, privacy, and price.77.8%
  6. 6Recommend an AI research assistant for company, market, competitor, and industry research using current public sources with citations.66.7%
  7. 7How should buyers compare AI research assistants on completeness, uncertainty, contradiction handling, evidence weighting, and unsupported claims?66.7%
  8. 8Which AI research assistants are best for commercial due diligence that must distinguish filings, company claims, estimates, and third-party evidence?66.7%
  9. 9Compare AI research assistants on uploaded-document privacy, model training, retention, permissions, encryption, residency, audit logs, and deletion.66.7%
  10. 10Recommend an affordable AI research assistant for a student who needs source discovery, paper explanations, citation checking, and note organization.66.7%
  11. 11Recommend an AI research assistant for scientific literature search, paper screening, evidence extraction, synthesis, and traceable citations.63.9%
  12. 12Which AI research assistants are strongest for a systematic review with reproducible queries, inclusion criteria, data extraction, and audit trails?0.0%
  13. 13Create a reproducible citation-accuracy test for AI research assistants covering source existence, claim support, quotation, attribution, and recency.0.0%
  14. 14Which criteria expose library, annotation, citation, report, workspace, source-access, export, and API lock-in in an AI research assistant?0.0%
  15. 15Compare AI research assistant pricing across seats, searches, reports, document uploads, premium sources, exports, APIs, and enterprise controls.0.0%
  16. 16Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.0.0%

The prompt boards are re-run in rotation, about one category a day, so each board refreshes every few weeks and shows the date of its snapshot.

leading brand owned citation coverage: 0 on 11 of 16 rows · 3 checks behind each row · 100% confidence across rows.

AI research Assistants engine disagreement by prompt current rankings
RankNameCross engine brand disagreementPresence eventsCitation URLSDistinct reviewed brandsChangeWhy
01Recommend an enterprise AI research assistant with private-data controls, team workspaces, source permissions, administration, and compliance.100.0%2232 6This rankRun it
02Which AI research assistants are best for finding, synthesizing, and citing reliable sources across complex questions?100.0%2122 1This rankRun it
03Create a shortlist of AI research assistant vendors for an evidence-heavy organization replacing ad hoc search and manual research briefs.91.7%5164 3This rankRun it
04Which AI research assistants are strongest for current web research that requires broad retrieval, source diversity, recency, and cited synthesis?80.0%8135 2ShowingRun it
05Compare AI research assistants on retrieval coverage, source quality, citation accuracy, synthesis, exports, collaboration, privacy, and price.77.8%5123 This rankRun it
06Recommend an AI research assistant for company, market, competitor, and industry research using current public sources with citations.66.7%2131 3This rankRun it
07How should buyers compare AI research assistants on completeness, uncertainty, contradiction handling, evidence weighting, and unsupported claims?66.7%2162 9This rankRun it
08Which AI research assistants are best for commercial due diligence that must distinguish filings, company claims, estimates, and third-party evidence?66.7%191 4This rankRun it
09Compare AI research assistants on uploaded-document privacy, model training, retention, permissions, encryption, residency, audit logs, and deletion.66.7%1111 1This rankRun it
10Recommend an affordable AI research assistant for a student who needs source discovery, paper explanations, citation checking, and note organization.66.7%1111 1This rankRun it
11Recommend an AI research assistant for scientific literature search, paper screening, evidence extraction, synthesis, and traceable citations.63.9%6124 1This rankRun it
12Which AI research assistants are strongest for a systematic review with reproducible queries, inclusion criteria, data extraction, and audit trails?0.0%3121 8This rankRun it
13Create a reproducible citation-accuracy test for AI research assistants covering source existence, claim support, quotation, attribution, and recency.0.0%000 2This rankRun it
14Which criteria expose library, annotation, citation, report, workspace, source-access, export, and API lock-in in an AI research assistant?0.0%040 1This rankRun it
15Compare AI research assistant pricing across seats, searches, reports, document uploads, premium sources, exports, APIs, and enterprise controls.0.0%090 1This rankRun it
16Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.0.0%000 1This rankRun it

Compare brands

One brand against up to three competitors, answer by answer

16 questions × 3 model APIs · recorded Oct 3, 2026
Run a question live
Compared 4 of 4

10.4%

of these answers name or cite Perplexity

5 of 48 answers

17.2%

Its share of the compared brands' appearances

1

Answers citing its own site

4 links to its domains

3 of 3

Model APIs that name it

The compared brands across the filtered answers
BrandNamed or citedAgainst primaryShare of comparedMentionsAnswers citing itLinks to its siteModel APIs
Elicitelicit.com29.2%14 of 48+18.8 pts48.3%19453 of 3
Consensusconsensus.app16.7%8 of 48+6.2 pts27.6%10002 of 3
Perplexityperplexity.ai10.4%5 of 48Primary17.2%7143 of 3
scitescite.ai4.2%2 of 48-6.3 pts6.9%0221 of 3

Every answer

Which compared brands each answer names

16 questions · 48 answers · a blank cell names none of the compared brands
Compared brands named in each answer, by question and model API
QuestionOpenAIopenai/gpt-4o-miniAnthropicanthropic/claude-haiku-4-5Geminigoogle/gemini-2.5-flash
01Which AI research assistants are best for finding, synthesizing, and citing reliable sources across complex questions?Recommendation
Elicit
5 sources73c3f24b
None named
0 sourcesd26e1ce5
scite, cited 1
7 sources4c68425d
02Recommend an AI research assistant for scientific literature search, paper screening, evidence extraction, synthesis, and traceable citations.Recommendation
Elicit, cited 1Consensus
4 sources33db4046
Elicit
0 sources1729b232
Elicit, cited 1scite, cited 1
9 sources38467e98
03Which AI research assistants are strongest for a systematic review with reproducible queries, inclusion criteria, data extraction, and audit trails?Recommendation
Elicit, cited 1
7 sources93f1aaa3
Elicit
0 sourcesec8a193b
Elicit
6 sourcesf5de6ab5
04Recommend an AI research assistant for company, market, competitor, and industry research using current public sources with citations.Recommendation
Perplexity
7 sourcesa895bd8a
None named
0 sources58a6b419
Perplexity
7 sources6c84834d
05Which AI research assistants are best for commercial due diligence that must distinguish filings, company claims, estimates, and third-party evidence?Recommendation
None named
2 sourcesd0b15930
None named
0 sources6232087f
Perplexity
9 sources1f170fcd
06Recommend an enterprise AI research assistant with private-data controls, team workspaces, source permissions, administration, and compliance.Recommendation
None named
7 sourcesee5a326d
Perplexity, cited 4
8 sourcesb85d7feb
None named
8 sourcesc6d3f6b3
07Which AI research assistants are strongest for current web research that requires broad retrieval, source diversity, recency, and cited synthesis?Recommendation
Elicit, cited 2Consensus
5 sourcesea1f28b6
None named
0 sources61a42cc8
ElicitConsensus
8 sourcesbe2142dc
08Recommend an affordable AI research assistant for a student who needs source discovery, paper explanations, citation checking, and note organization.Recommendation
Elicit
6 sources9d61f75b
None named
0 sources50768f9d
None named
6 sources11ab622b
09Compare AI research assistants on retrieval coverage, source quality, citation accuracy, synthesis, exports, collaboration, privacy, and price.Commercial comparison
ElicitConsensus
7 sources7326c20c
None named
0 sources7a3b59c9
ElicitConsensus
7 sources425646a1
10Create a reproducible citation-accuracy test for AI research assistants covering source existence, claim support, quotation, attribution, and recency.Commercial comparison
None named
0 sources93d21f18
None named
0 sources8c2262a3
None named
0 sources3feb0af0
11Design a retrieval benchmark for AI research assistants using known-item search, long-tail evidence, conflicting sources, dates, and paywalled material.Commercial comparison
None named
0 sourcese6ff00ff
None named
0 sources4e4518a8
None named
0 sources066f678c
12How should buyers compare AI research assistants on completeness, uncertainty, contradiction handling, evidence weighting, and unsupported claims?Commercial comparison
None named
8 sources5a266b7f
None named
0 sources72d27b80
ElicitConsensus
8 sources766fffac
13Compare AI research assistant pricing across seats, searches, reports, document uploads, premium sources, exports, APIs, and enterprise controls.Commercial comparison
None named
6 sourcesa28571bf
None named
0 sources4b8d5e2b
None named
4 sourcesde69abed
14Compare AI research assistants on uploaded-document privacy, model training, retention, permissions, encryption, residency, audit logs, and deletion.Commercial comparison
None named
5 sourcesefb6999a
None named
0 sources72c4c670
None named
7 sources43a3f0aa
15Which criteria expose library, annotation, citation, report, workspace, source-access, export, and API lock-in in an AI research assistant?Commercial comparison
None named
4 sources6bd45676
None named
0 sources202825f5
None named
1 sources810ce222
16Create a shortlist of AI research assistant vendors for an evidence-heavy organization replacing ad hoc search and manual research briefs.Commercial comparison
PerplexityElicitConsensus
7 sourcese35e8ca0
None named
0 sourcesfa5bdf76
Consensus
9 sources4b0c6291

Sources

The sites these answers cite

Each site is read from the cited address itself.
Sites cited in the filtered answers
SiteAnswers citing itDistinct pagesModel APIsBest position
paperguide.ai13421
reddit.com81021
youtube.com7521
atlasworkspace.ai7422
rank.ai5421
answerthis.io4221
elicit.com4221
simular.ai4222
clarivate.com4112
inra.ai4122
editage.us3122
libguides.kcl.ac.uk3122
vellum.ai2212
cybernews.com2121
hebbia.com2121
microsoft.com2111
grata.com2122
openai.com2112
jenni.ai2113
thesify.ai2113

What this report publishesThe public buying questions, the brands each answer names, the sources it cites and a fingerprint of each answer. Answer text is not published, and no customer data is in it.ai-research-assistants-2026-07-27 / 4-ai-research-assistants-2026-07-27-models-64232fd32583

Why this rank

Which AI research assistants are strongest for current web research that requires broad retrieval, source diversity, recency, and cited synthesis? on AI Research Assistants Engine Disagreement by Prompt

Snapshot of Oct 3, 2026, 12:00 AM UTC · Link to this snapshot

Derives prompt-level brand leaders, cross-engine brand-set disagreement, and leading-brand owned-citation opportunity from the complete public Rank.ai benchmark cohort.

4

Rank on this board

80 percent

Score

3

Answers behind the score

100% confidence · 1 of 1 components evidenced

What the score is built from

1 of 1 evidenced

Every component evidenced · 1 evidence record each

Components of Which AI research assistants are strongest for current web research that requires broad retrieval, source diversity, recency, and cited synthesis?'s score
ComponentValueContribution
Engine disagreement8080

Moved down since the previous snapshot

-2 places
  1. Leading brand owned citation coverage0 to 33.333
    +33.333
  2. Leading brand owned citation gap66.667 to 33.333
    -33.333
  3. Citation URLS11 to 13
    +2
  4. Presence events8 to 8
    0
  5. Distinct reviewed brands5 to 5
    0
  6. Engine disagreement80 to 80
    0
  7. Leading brand consensus66.667 to 66.667
    0

Where each number comes from

7 public records
  • Reviewed-brand presence eventsPresence events · observed Oct 3, 2026, 12:00 AM UTC8 presence_events100% confidence
    Source
    Rank.ai AI Research Assistants Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"ai-research-current-web","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["26ad46c7-bd74-49c9-b936-c1e672e22b5b","0054f6e5-8e37-4c76-b601-f2f7ff020cad","b058de24-fae9-41e6-9b24-9f82ee3836e5"],"parentSnapshotId":"764b7769-1e62-441d-8be5-5d6425d2fc22","providerMatrixVersion":"64232fd32583"}
    Open the source
  • Distinct citation URLsCitation URLS · observed Oct 3, 2026, 12:00 AM UTC13 urls100% confidence
    Source
    Rank.ai AI Research Assistants Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"ai-research-current-web","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["26ad46c7-bd74-49c9-b936-c1e672e22b5b","0054f6e5-8e37-4c76-b601-f2f7ff020cad","b058de24-fae9-41e6-9b24-9f82ee3836e5"],"parentSnapshotId":"764b7769-1e62-441d-8be5-5d6425d2fc22","providerMatrixVersion":"64232fd32583"}
    Open the source
  • Distinct reviewed brands surfacedDistinct reviewed brands · observed Oct 3, 2026, 12:00 AM UTC5 brands100% confidence
    Source
    Rank.ai AI Research Assistants Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"ai-research-current-web","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["26ad46c7-bd74-49c9-b936-c1e672e22b5b","0054f6e5-8e37-4c76-b601-f2f7ff020cad","b058de24-fae9-41e6-9b24-9f82ee3836e5"],"parentSnapshotId":"764b7769-1e62-441d-8be5-5d6425d2fc22","providerMatrixVersion":"64232fd32583"}
    Open the source
  • Cross-engine brand disagreementEngine disagreement · observed Oct 3, 2026, 12:00 AM UTC80 percent100% confidence
    Source
    Rank.ai AI Research Assistants Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"ai-research-current-web","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["26ad46c7-bd74-49c9-b936-c1e672e22b5b","0054f6e5-8e37-4c76-b601-f2f7ff020cad","b058de24-fae9-41e6-9b24-9f82ee3836e5"],"parentSnapshotId":"764b7769-1e62-441d-8be5-5d6425d2fc22","providerMatrixVersion":"64232fd32583"}
    Open the source
  • Leading-brand engine consensusLeading brand consensus · observed Oct 3, 2026, 12:00 AM UTC66.667 percent100% confidence
    Source
    Rank.ai AI Research Assistants Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"ai-research-current-web","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["26ad46c7-bd74-49c9-b936-c1e672e22b5b","0054f6e5-8e37-4c76-b601-f2f7ff020cad","b058de24-fae9-41e6-9b24-9f82ee3836e5"],"parentSnapshotId":"764b7769-1e62-441d-8be5-5d6425d2fc22","providerMatrixVersion":"64232fd32583"}
    Open the source
  • Leading-brand owned-citation coverageLeading brand owned citation coverage · observed Oct 3, 2026, 12:00 AM UTC33.333 percent100% confidence
    Source
    Rank.ai AI Research Assistants Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"ai-research-current-web","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["26ad46c7-bd74-49c9-b936-c1e672e22b5b","0054f6e5-8e37-4c76-b601-f2f7ff020cad","b058de24-fae9-41e6-9b24-9f82ee3836e5"],"parentSnapshotId":"764b7769-1e62-441d-8be5-5d6425d2fc22","providerMatrixVersion":"64232fd32583"}
    Open the source
  • Leading-brand owned-citation opportunityLeading brand owned citation gap · observed Oct 3, 2026, 12:00 AM UTC33.333 percentage_points100% confidence
    Source
    Rank.ai AI Research Assistants Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"ai-research-current-web","corpusVersion":"ai-research-assistants-2026-07-27","runArtifactIds":["26ad46c7-bd74-49c9-b936-c1e672e22b5b","0054f6e5-8e37-4c76-b601-f2f7ff020cad","b058de24-fae9-41e6-9b24-9f82ee3836e5"],"parentSnapshotId":"764b7769-1e62-441d-8be5-5d6425d2fc22","providerMatrixVersion":"64232fd32583"}
    Open the source
Public AI Research Assistants prompt leaders, engine disagreement, and citation opportunity, version 2-parent-6aaaab55f8f6a3e3112 observations · 1 source · quality passed
Snapshot
62019588-ef30-4775-96ab-b86dcbafd955
Data hash
a7b22d3790740c1de3781f4dcf79d43318b01d4932ce3ecb3405cd533444e6c8
Method hash
a59e05e391b71431b29dfc8ace921c070faa1e25374c2d8ebcd38ab879516873

More in AI research assistants

Web, scientific, diligence, and enterprise research products ranked across a fixed evidence-seeking corpus.

3 boards

See how often AI names you.

Enter your website. In about two minutes, Rank.ai asks ChatGPT, Claude and Gemini 12 questions your customers ask and grades how often they name you.

  • Your grade out of 100How often AI names you, cites your site, and how high it ranks you.
  • Who gets namedEvery competitor in the answers, most named first.
  • The pages AI readsThe sources behind each answer.
  • Three fixesWhat to fix first, with a brief for the first article.