> Gemini 1.5 Pro is a closed AI model from Google, released 15 Feb 2024.

[Models](https://themodelindex.org/models/) /[Google](https://themodelindex.org/labs/google/)

# Gemini 1.5 Pro

Google

Released 15 Feb 2024

Closed

Flagship

Date verified

[Compare](https://themodelindex.org/compare/gemini-1-5-pro-vs-mixtral-8x7b/) [Announcement](https://blog.google/innovation-and-ai/products/google-gemini-next-generation-model-february-2024/)

–

Index score

Not yet evaluated independently

0/ 8

Core tests taken

0 of 6 areas · plus 1 anchor tests

–

Versus the frontier at release

Replaced by [Gemini 1.5 Pro (May 2024)](https://themodelindex.org/models/gemini-1-5-pro-may-2024/)

–

Price per million tokens

no public API price found

–

Context window

tokens it reads at once

## Where it sits · on the frontier

_Chart: Model Index score of every scored model since late 2022, with the best closed and best open model over time_

Among the first models to reach this score.

## Test results · by area · tick = best by any model

Show 1 anchor tests

Reasoning & knowledge

evidence

GPQA Diamond

no result

Humanity's Last Exam

no result

Maths

no evidence yet

FrontierMath T1-3

no result

Coding

no evidence yet

SWE-bench Verified

no result

Terminal-Bench

no result

Agents

no evidence yet

APEX-Agents

no result

Novel problems

no evidence yet

ARC-AGI-2

no result

Long tasks

no evidence yet

METR time horizon

no result

Independent results from the Epoch AI benchmarking hub, best reasoning setting. The core tests are shown here; anchor tests also inform the score and can be shown above.

## What others say · rank on each leaderboard

Epoch Capabilities Index

overall capability from many benchmarks

#131

of 239 · 131.7

Further left is better. Leaderboards measure different things: LMArena is people voting blind between two answers, the others are test scores. Click any row for the source.

## Best at · top three among current models

Replaced by Gemini 1.5 Pro (May 2024); it no longer leads any category among current models.

Where this model places in the top three of today's models, on category leaderboards and on our core tests.

## Where to use it · prices checked 1 Oct 2026

#### From the lab

Gemini

app · subscription

↗

Google AI Studio

API

↗

Provider prices come from OpenRouter's live listing; going direct to a provider can differ. Subscriptions are the lab's own apps.

## Facts and sources

Released

15 Feb 2024

Announcement

[blog.google ↗](https://blog.google/innovation-and-ai/products/google-gemini-next-generation-model-february-2024/)

Release entry

Gemini 1.5 Pro

Scored as

Gemini 1.5 Pro (Feb 2024)

Artificial Analysis index

–

Output speed

–

Hugging Face

closed weights

## Google releases · around this one

Gemini 1.0 Pro

Closed

6 DEC 2023

index 89

Gemini 1.0 Ultra

Closed

8 FEB 2024

Gemini 1.5 Pro

Closed

15 FEB 2024

Gemma

Open

21 FEB 2024

Gemini 1.5 Flash

Closed

14 MAY 2024

index 98

---
Source: https://themodelindex.org/models/gemini-1-5-pro/ · The Model Index · data as of 2026-10-01