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Models / Mistral

Mistral Large 3 2512

by Mistral · mistralai/mistral-large-2512

Mistral Large 3 2512 is Mistral’s most capable model to date, featuring a sparse mixture-of-experts architecture with 41B active parameters (675B total), and released under the Apache 2.0 license.

tool-usevisionreleased 2025-12-01
Legal score · raw
-
not yet benchmarked
Context
262K
max output 210K
Input
$0.50
per 1M tokens
Output
$1.50
per 1M tokens
Suite cost
-
run the suite to see

Benchmark results

TaskCategoryRawJuicedCorrectLatencyCostRan
Hearsay IdentificationEvidence------
Bluebook Citation FormatResearch & Writing------
Federal Civil ProcedureProcedure------
Limitations ArithmeticProcedure------
Contract Clause ClassificationContracts------
Citation Hallucination ResistanceReliability------

Measured by DocketBuster

These numbers come from DocketBuster's own legal battery, not from DocketRouter's suite. Latest run per metric, with n and a 95% Wilson interval where the source reports one. See docketbuster.com/benchmarks.

MetricValuenIntervalMeasured
Statute pinpoint, exact section (no retrieval)20.7% (62/300)30095% CI 16.5% to 25.6%2026-08-22
Statute pinpoint, exact section (with DocketBuster retrieval)77.9% (239/307)30795% CI 72.9% to 82.1%2026-08-24
Say-nothing rate (declines to bluff when the answer is not in the record)100.0%18995% CI 98.0% to 100.0%2026-08-22
Abstained on statute pinpoint5.9% (18/307)307count, no interval reported2026-08-24
Coaching quality (GW-14x, 0 to 8)6.92 / 8-rubric mean, no interval reported2026-08-23

Source files: hard-llm-ortier-mistrallg.json, gw14x-ortier-mistrallg.json, hard-llm-level-mistrallg-statute_rag.json. Raw model name in source: mistralai/mistral-large-2512.