Vision-language

Gemini 1.5 Pro

Released
15 Feb 2024
Status
Retired
Retired
29 Sep 2025
Context
2.1M
Max output
8.2K
Input per 1M tokens
$1.25
Output per 1M tokens
$5.00
Open weights
No
License
proprietary
Parameters
—
Knowledge cutoff
Nov 2023
Reasoning
No
Modalities
text, image, audio, video → text

Category scores

Out of 100, from independent and third-party results only, by method category-2026-09-29.1.

Category scores
CategoryScoreRankCoverage
Knowledge & reasoning12.5Not ranked1 of 4
Agentic tool use21.0Not ranked1 of 2
Professional knowledge work3.4121 of 1
Human preference32.5Not ranked2 of 5

Benchmark results

Every result we hold for this model, with who ran it and where it was published.

Knowledge & reasoning

Knowledge & reasoning results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
BIG-Bench Hard (BBH)Average accuracy89.2%Third party——Gemini 1.5 report via Epoch AI
DTBench (Decision Theory Benchmark)Accuracy (capability questions)59.0%Third party——https://conceptualreasoning.ai/dtbench via Epoch AI
DTBench (Decision Theory Benchmark)Accuracy (capability questions)56.5%Third party——https://conceptualreasoning.ai/dtbench via Epoch AI
MMLUAccuracy86.9%Third party——Stanford CRFM Leaderboard via Epoch AI
MMLUAccuracy85.9%Third party——Gemini 1.5 Report via Epoch AI
SimpleBenchScore (AVG@5)27.1%Third party——SimpleBench Leaderboard via Epoch AI

Scientific reasoning

Scientific reasoning results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
GPQA DiamondAccuracy57.2%Independent—27 Jan 2025Epoch AI
GPQA DiamondAccuracy45.9%Independent—27 Jan 2025Epoch AI

Mathematics

Mathematics results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
MATH Level 5Accuracy70.4%Independent—27 Jan 2025Epoch AI
MATH Level 5Accuracy40.7%Independent—27 Jan 2025Epoch AI
OTIS Mock AIME 2024-2025Accuracy23.1%Independent—25 Feb 2025Epoch AI
OTIS Mock AIME 2024-2025Accuracy6.8%Independent—25 Feb 2025Epoch AI

Coding & software engineering

Coding & software engineering results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
CadEvalOverall pass rate34.0%Third party——CadEval Dashboard via Epoch AI
WeirdML (v2)Average accuracy22.2%Third party——https://htihle.github.io/weirdml.html via Epoch AI

Agentic tool use

Agentic tool use results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
BALROGAverage progress21.0%Third party——https://balrogai.com/ via Epoch AI

Professional knowledge work

Professional knowledge work results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
TheAgentCompanyTasks resolved3.4%Third party——TheAgentCompany experiment results github via Epoch AI

Human preference

Human preference results
BenchmarkMetricValueProvenanceSettingEvaluatedSource
Text Arena (arena.ai)Arena score (Elo scale)1351Independent—25 Sep 2026Arena
Text Arena (arena.ai)Arena score (Elo scale)1324Independent—25 Sep 2026Arena
Text Arena (arena.ai)Votes79138Independent—25 Sep 2026Arena
Text Arena (arena.ai)Votes55606Independent—25 Sep 2026Arena
Vision Arena (arena.ai)Arena score (Elo scale)1179Independent—28 Sep 2026Arena
Vision Arena (arena.ai)Arena score (Elo scale)1120Independent—28 Sep 2026Arena
Vision Arena (arena.ai)Votes16734Independent—28 Sep 2026Arena
Vision Arena (arena.ai)Votes8902Independent—28 Sep 2026Arena

Other Gemini Pro versions

Sources