AI Rankings

Allen Institute for AI

Semantic Scholar

Free academic search engine that uses AI to surface relevant papers, citations, and TLDR summaries.

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Our editorial assessment, based on the public sources listed below. Last reviewed .

Task rank
#18
Tier
A
Score
73.7

Strengths

  • Free access to a large index of scientific literature
  • AI-generated TLDR summaries for many papers
  • Citation graphs and influential-citation signals

Considerations

  • A discovery tool, not a writing or extraction assistant
  • Coverage varies by field
  • Summaries are short and shouldn't replace reading

Price

Free

Shown for reference — price is not part of the score.

Score breakdown

Performance
72.0
55% of score
Reputation
78.0
35% of score
Recency
68.0
10% of score

The overall score combines these sub-scores using the weights shown. How we score →

Verification status

Each field carries its own re-verification date. Amber means older than 90 days — treat those figures as stale until re-checked.

Pricing
Benchmark
Reputation
Feature list

Checked against the sources listed below.

Sources

Show 7 more sources

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