The result

Gem leads XOR on all 7 criteria.

Gem (Sourcing) and XOR (Screening) are 25 points apart under rubric v1.0, 55 for Gem against 30 for XOR. XOR leads none of the 7 criteria, and Gem is ahead on 3 of them by 20 raw points or more, Bias Audit Transparency among them. Bias Audit Transparency is the widest raw gap and the heaviest weighted swing at once (Gem 66, XOR 18, 18% weight), but it accounts for only 34% of the weighted advantage Gem holds across the 7 criteria on that side of the table.

Criteria won

7 criteria

  • Gem7
  • XOR0
Widest raw gap
Bias Audit Transparency66 vs 18
Heaviest weighted swing
Bias Audit Transparency18% weight

The record

Categories, scope and company facts.

Gem is filed under Candidate sourcing AI, XOR under Screening AI. They also share 1 secondary category: Scheduling.

RecordGemXOR
Price tierHighMid
HeadquartersUSUS
Founded20172016

What decides it

The criteria that move the gap, heaviest swing first.

  1. Bias Audit Transparency

    18% weight34% of the movement so far

    Gem66
    XOR18

    8.6 weighted points to Gem

  2. Article 11 Technical Documentation

    20% weight64% of the movement so far

    Gem58
    XOR20

    7.6 weighted points to Gem

  3. Human Oversight Design

    12% weight74% of the movement so far

    Gem61
    XOR40

    2.5 weighted points to Gem

  4. Data Governance Disclosure

    15% weight83% of the movement so far

    Gem57
    XOR42

    2.3 weighted points to Gem

  5. Post-Market Monitoring

    12% weight90% of the movement so far

    Gem47
    XOR33

    1.7 weighted points to Gem

  6. FRIA Support

    15% weight96% of the movement so far

    Gem35
    XOR25

    1.5 weighted points to Gem

  7. Customer Documentation

    8% weight100% of the movement so far

    Gem62
    XOR48

    1.1 weighted points to Gem

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +25.3 — the difference between the two totals before either is rounded. Shares are of 25.3 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +25 beside that +25.3.

Category-by-category

Raw score per criterion, with weighted delta.

Δ is Gem minus XOR, coloured for whichever of the two it favours.

CategoryWeightGemXORΔ rawΔ weighted
Article 11 Technical Documentation20%5820+38+7.6
Bias Audit Transparency18%6618+48+8.6
FRIA Support15%3525+10+1.5
Data Governance Disclosure15%5742+15+2.3
Human Oversight Design12%6140+21+2.5
Post-Market Monitoring12%4733+14+1.7
Customer Documentation8%6248+14+1.1
Total100%55F30F+25+25.3

Evidence

Cited sources and documented absences, criterion by criterion.

An absence is a finding, not a blank: the reviewer looked for a named artefact and recorded that it is not located. Where a source sits is a fact about hosting only.

CriterionWeightGemXOR
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%21Audit reportSources on the vendor's own domainSources on a separate domain21Sources on the vendor's own domain
Bias Audit Transparency18%30Audit reportSources on the vendor's own domainSources on a separate domain11Sources on the vendor's own domain
FRIA Support15%21Sources on the vendor's own domain11Sources on the vendor's own domain
Data Governance Disclosure15%30Audit reportSources on the vendor's own domain21Sources on the vendor's own domain
Human Oversight Design12%30Audit reportSources on the vendor's own domainSources on a separate domain21Sources on the vendor's own domain
Post-Market Monitoring12%30Sources on the vendor's own domain21Sources on the vendor's own domain
Customer Documentation8%30Sources on the vendor's own domain11Sources on the vendor's own domain
All criteria100%192Audit reportSources on the vendor's own domainSources on a separate domain117Sources on the vendor's own domain

Gem has 21 evidence rows across 7 of 7 criteria — 19 with a source URL, 2 documented absences; XOR has 18 evidence rows across 7 of 7 criteria — 11 with a source URL, 7 documented absences; some documentation or audit rows for Gem sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 39 evidence rows on file for these two vendors: 21 for Gem, across 2 distinct source domains, and 18 for XOR, across 1 distinct source domain.

Rubric
v1.0
Gem last reviewed
June 7, 2026 · HireAIScore editorial team
XOR last reviewed
July 17, 2026 · HireAIScore editorial team

HireAIScore scores are editorial research, not legal advice, and no vendor pays for placement, scoring or removal — see the methodology, conflicts policy and terms.

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