gemini-2.5-flash-image-preview

completions

byopenrouter

gemini-2.5-flash-image-preview

completions

Published by: googleProvider:

openrouter

Gemini 2.5 Flash Image Preview is a state of the art image generation model with contextual understanding. It is capable of image generation, edits, and multi-turn conversations.

Released

May 20, 2025

Knowledge

Jan 31, 2025

License

Proprietary

Context

32768

Input

$0.3 / 1M tokens

Output

$2.5 / 1M tokens

Accepts: text, image

Returns: text

Released May 20, 2025Knowledge Cutoff: Jan 31, 2025License: Proprietary

Context: 32768 Input: $0.3 / 1M tokensOutput: $2.5 / 1M tokensAccepts: text, imageReturns: text

Access gemini-2.5-flash-image-preview through LangDB AI Gateway

Recommended

Integrate with google's gemini-2.5-flash-image-preview and 250+ other models through a unified API. Monitor usage, control costs, and enhance security.

Unified API

Cost Optimization

Enterprise Security

Get Started Now

Free tier available • No credit card required

Instant Setup

99.9% Uptime

10,000+Monthly Requests

Benchmark Results for gemini-2.5-flash-image-preview

Overall Performance: 58.0325 average score across all categories

Detailed Benchmark Scores:

Benchmark	Score	Percentile	Domain
HLE	5.10	Top 47%	General Knowledge
AIME	50.00	Top 31%	Mathematics
GPQA	82.80	Top 8%	STEM (Physics, Chemistry, Biology)
MMMU	79.70	Top 8%	General Knowledge
SciCode	29.10	Top 54%	Scientific
MATH-500	93.20	Top 31%	Mathematics
MMLU-Pro	80.90	Top 30%	General Knowledge
LiveCodeBench	49.50	Top 42%	Programming
AA Math Index	60.30	Top 40%	Mathematics
AA Coding Index	30.00	Top 53%	Programming
AAII	40.40	Top 38%	General

GPQA Score: 82.80 - Graduate-level reasoning benchmark

Model Comparison:

Provider: openrouter

Model Type: completions

Context Size: 32768 tokens

Comparing against 322 models in the database

Category Scores

vision#6

Benchmark Tests

View Other Benchmarks

HLE

5.1

General Knowledge

AIME

50.0

Mathematics

GPQA

82.8

STEM (Physics, Chemistry, Biology)

MMMU

79.7

General Knowledge

SciCode

29.1

Scientific

MATH-500

93.2

Mathematics

MMLU-Pro

80.9

General Knowledge

LiveCodeBench

49.5

Programming

AA Math Index

60.3

Mathematics

AA Coding Index

30.0

Programming

AAII

40.4

General

Metric	HLE	AIME	GPQA	MMMU	SciCode	MATH-500	MMLU-Pro	LiveCodeBench	AA Math Index	AA Coding Index	AAII
Score	5.1	50.0	82.8	79.7	29.1	93.2	80.9	49.5	60.3	30.0	40.4

Compare with Similar Models

claude-opus-4.5

gemini-3-flash-preview

Code Examples

Integration samples and API usage

Code Samples for gemini-2.5-flash-image-preview

Python SDK Example:

from openai import OpenAI

client = OpenAI(
    base_url="https://api.us-east-1.langdb.ai//projects/<your_project_id>",
    api_key="<your_api_key>"
)

response = client.chat.completions.create(
    model="gemini-2.5-flash-image-preview",
    messages=[
        {"role": "user", "content": "Hello, how are you?"}
    ]
)

print(response.choices[0].message.content)

TypeScript SDK Example:

import OpenAI from 'openai';

const client = new OpenAI({
    baseURL: "https://api.us-east-1.langdb.ai//projects/<your_project_id>",
    apiKey: "<your_api_key>"
});

const response = await client.chat.completions.create({
    model: "gemini-2.5-flash-image-preview",
    messages: [
        { role: "user", content: "Hello, how are you?" }
    ]
});

console.log(response.choices[0].message.content);

cURL Example:

curl -X POST "https://api.us-east-1.langdb.ai//projects/<your_project_id>/v1/chat/completions" \
  -H "Authorization: Bearer <your_api_key>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-2.5-flash-image-preview",
    "messages": [
        {"role": "user", "content": "Hello, how are you?"}
    ]
  }'

Model: gemini-2.5-flash-image-preview

Provider: openrouter

API Endpoint: $https://api.us-east-1.langdb.ai/

Create API Key

Related Models

Similar models from openrouter

gemini-2.5-flash-image-preview

gemini-2.5-flash-image-preview

Access gemini-2.5-flash-image-preview through LangDB AI Gateway

Category Scores

Benchmark Tests

Compare with Similar Models

Code Examples

Related Models

afm-4.5b

aion-1.0

aion-1.0-mini

aion-rp-llama-3.1-8b

coder-large

cogito-v2-preview-deepseek-671b

gemini-2.5-flash-image-preview by openrouter - AI Model Details, Pricing, and Performance Metrics

gemini-2.5-flash-image-preview

gemini-2.5-flash-image-preview

Access gemini-2.5-flash-image-preview through LangDB AI Gateway

Category Scores

Benchmark Tests

Compare with Similar Models

Code Examples

Related Models

afm-4.5b

aion-1.0

aion-1.0-mini

aion-rp-llama-3.1-8b

coder-large

cogito-v2-preview-deepseek-671b