Best AI for data extraction from documents (Oct 2026)
As of Oct 2026, the highest reported score on Legal Benchmarks: Data Extraction is Claude Opus 5.5 (Anthropic) at 76.7%, per Legal Benchmarks.
Results from published AI leaderboards. Compare models within each benchmark; scores from different tests aren’t directly comparable. How we collect these results
Legal Benchmarks: Data Extraction
Data extraction tasks written by lawyers, each run twice; a task passes only if every criterion is met both times. Run by Legal Benchmarks. Leaderboard dated Oct 2026. Last checked 21 Oct 2026.
- Anthropic
- OpenAI
- xAI
- Meta
- DeepSeek
- Alibaba
- Z.ai
- Moonshot
- MiniMax
- Mistral
Even the top entry passed 76.7% of tasks under this rule, so it missed at least one requirement on the rest.
Full Legal Benchmarks: Data Extraction leaderboard: every model, all metrics and the table →
What this benchmark tells you
- How often a model completes lawyer-written data extraction tasks on native source documents with every applicable criterion met, in both of two attempts.
- How many individual criteria it meets, its form score and its cost per task, as published.
What it doesn’t tell you
- The tasks are legal documents, so results on invoices, receipts, forms or interview notes may differ.
- It does not tell you how a model handles your file formats or scan quality; test on a sample of your own documents.
Prompts for data extraction from documents
Run the same prompt on your own material with two models and compare the results.
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Which AI has the highest reported score for data extraction from documents?
As of Oct 2026, the highest reported score on Legal Benchmarks: Data Extraction is Claude Opus 5.5 (Anthropic) at 76.7%, per Legal Benchmarks.
How recent are these results?
Legal Benchmarks: Data Extraction: leaderboard dated Oct 2026; we last checked it on 21 Oct 2026.
What does the top-scoring model cost to run on these tests?
On Legal Benchmarks: Data Extraction, Claude Opus 5.5 costs $2.71 (cost per task), as published by Legal Benchmarks. That is API cost on the benchmark’s own tasks, not a subscription price.
Who runs Legal Benchmarks: Data Extraction?
Legal Benchmarks: Data Extraction is run by Legal Benchmarks. ChatJudge does not run the tests; we copy the published scores with a link to the source.
What don't these benchmarks tell you about data extraction from documents?
The tasks are legal documents, so results on invoices, receipts, forms or interview notes may differ. It does not tell you how a model handles your file formats or scan quality; test on a sample of your own documents.