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AI API Brands Prompt Volatility

Reviewed prompts ranked by changed leaders and movement in cross-engine consensus and disagreement.

20/20 entities80 observations1 sourceupdated Aug 2, 2026, 12:00 AM UTCdailymethodology →CSV / JSON

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WHY THIS RANK / VERIFIED SNAPSHOT

What are the most cost-effective LLM API providers at scale?

Ranks reviewed prompts by changed leaders and absolute movement between comparable cross-day snapshots.

Some explanation inputs are unavailable Missing: comparablePriorRanking.

Published rank
#6
Score
128.283 index_points
Sample size
2

100% confidence · 100% component coverage · as of Aug 2, 2026, 12:00 AM UTC

SCORE CONSTRUCTION

Component ledger

4/4 evidenced

All components available · 1 evidence record each

Components contributing to What are the most cost-effective LLM API providers at scale?'s rank
ComponentValueWeightContribution
public prompt consensus absolute change33.3333330%
public prompt disagreement absolute change23.2323230%
public prompt volatility index128.282828100%128.283
public prompt winner changed10%
WHY IT MOVED

new since prior snapshot

No rank delta

no_prior_published_snapshot

No component moved since the prior snapshot.

PRIMARY EVIDENCE

Source trail

4 public records
  • Absolute consensus changepublic prompt consensus absolute change · observed Aug 2, 2026, 12:00 AM UTC33.333 percentage_points100% confidence
    Source
    Rank.ai AI API Brands Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"cost-effective-model-api","currentSnapshotId":"8ef4411b-0ac1-4636-9383-dba8ef2a561f","previousSnapshotId":"d3c8bceb-78dd-48ac-bc9a-c305fe6e859f"}
    Open primary evidence ↗
  • Absolute disagreement changepublic prompt disagreement absolute change · observed Aug 2, 2026, 12:00 AM UTC23.232 percentage_points100% confidence
    Source
    Rank.ai AI API Brands Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"cost-effective-model-api","currentSnapshotId":"8ef4411b-0ac1-4636-9383-dba8ef2a561f","previousSnapshotId":"d3c8bceb-78dd-48ac-bc9a-c305fe6e859f"}
    Open primary evidence ↗
  • Prompt volatility indexpublic prompt volatility index · observed Aug 2, 2026, 12:00 AM UTC128.283 index_points100% confidence
    Source
    Rank.ai AI API Brands Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"cost-effective-model-api","currentSnapshotId":"8ef4411b-0ac1-4636-9383-dba8ef2a561f","previousSnapshotId":"d3c8bceb-78dd-48ac-bc9a-c305fe6e859f"}
    Open primary evidence ↗
  • Leading brand changedpublic prompt winner changed · observed Aug 2, 2026, 12:00 AM UTC1 boolean100% confidence
    Source
    Rank.ai AI API Brands Prompt Benchmark
    Grade
    A
    Freshness
    fresh
    Locator
    {"promptSlug":"cost-effective-model-api","currentSnapshotId":"8ef4411b-0ac1-4636-9383-dba8ef2a561f","previousSnapshotId":"d3c8bceb-78dd-48ac-bc9a-c305fe6e859f"}
    Open primary evidence ↗
REPRODUCIBILITYPublic AI API Brands prompt volatility · v1-parent-19643f874dc6981a80 observations · 1 sources · passed quality
Snapshot
61959a6e-cc7a-4126-acaa-d1b566fcd57f
Data hash
415f248b031407b76eed2a0d22c361c374ecb9606a2822944c5e9e0dc8e36adf
Method hash
618444cd3aa7f69a7d0675567f3f9f19596d8acdb71efc4213cb937fcee71bc4

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