identity

endpoint
Google LLC (Gemini API) logo

gemini-3.1-flash-imageGoogle LLC (Gemini API)

in /1M$0.50input tokens
out /1M$2.00output tokens
context131K66K out
trainingnoon your prompts
api
chat
hosting
Global
model lab
Google
weights
closed
added
June 2026
model id
google/gemini-3.1-flash-image

capabilities 7/8

visionreasoningtoolscachingweb searchjson schemacomputer useimage gen

2 providers serve gemini-3.1-flash-image. This page is one of them. Compare all endpoints

pricing

no markup
input
$0.50
output
$2.00
cache write
-
cache read
-

worked cost

Estimated cost for three request volumes
volumecost
100K in + 10K out$0.0700
1M in + 100K out$0.70
10M in + 1M out$7.00

Requesty charges what the upstream provider charges, with no markup and no per-request fee. Prompt caching and smart routing cut the effective cost further on repeated context. Gateway pricing

provider price, passed throughper 1M tokens

measured

through Sep 12

no measured traffic for this endpoint yet. pricing above is the provider's own

benchmarks

artificial analysis

no published scores for this exact variant. region deployments and highspeed tiers usually share the base model's results

policy

data terms
retention
none
trains on prompts
no
hosted in
Global

Terms are the provider's, not Requesty's: routing a request here puts it under them. Gemini API Terms

Need every request to stay in one jurisdiction? EU hosting routes only through EU-hosted providers.

quickstart

openai compatible
google/gemini-3.1-flash-image

this id pins the google llc (gemini api) deployment, with no routing and no failover. the managed id on the canonical page routes across all 2 providers instead

main.py
from openai import OpenAI client = OpenAI(    api_key="YOUR_REQUESTY_API_KEY",    base_url="https://router.requesty.ai/v1",) response = client.chat.completions.create(    model="google/gemini-3.1-flash-image",    messages=[        {"role": "user", "content": "Explain quantum computing in one paragraph."},    ],) print(response.choices[0].message.content)

Change the base url to https://router.requesty.ai/v1, use your Requesty key, set the model to the id above. Existing OpenAI SDK code needs no other edit, and the same key reaches every other model in the catalog. Browse all models

notes

reference

Gemini 3.1 Flash Image is optimized for image understanding and generation and offers a balance of price and performance.

questions 5

How much does gemini-3.1-flash-image cost?
gemini-3.1-flash-image is priced at $0.50 per million input tokens and $2.00 per million output tokens when accessed via Requesty. Prompt caching is supported, which can cut effective input cost by up to 90% on repeated context. Requesty charges exactly what the upstream provider charges, we don't add markup.
What is the context window of gemini-3.1-flash-image?
gemini-3.1-flash-image has a context window of 131K tokens, with a maximum output of 66K tokens per response. That is roughly 175 words of input you can fit in a single prompt.
What can gemini-3.1-flash-image do?
gemini-3.1-flash-image supports vision input, tool calling, extended reasoning, prompt caching, web search, structured outputs (JSON schema), image generation. You can call it through any OpenAI-compatible client by pointing base_url to Requesty.
How do I use gemini-3.1-flash-image with the OpenAI SDK?
Install the OpenAI SDK, set base_url to "https://router.requesty.ai/v1", set your API key to your Requesty key, and set the model to "google/gemini-3.1-flash-image". The quickstart pane shows Python, JavaScript and cURL snippets.
Can I run gemini-3.1-flash-image through Requesty?
Yes. gemini-3.1-flash-image runs through Requesty's OpenAI-compatible API, served from Google LLC (Gemini API). You do not host the model yourself: point base_url at Requesty, set the model to "google/gemini-3.1-flash-image", and requests are routed to the upstream provider with automatic failover. The same key gives you 600+ other models too.

more from google llc (gemini api) 8

Other Google LLC (Gemini API) endpoints
endpointctxin /M
gemini-3.6-flash:flex1.0M$0.38
gemini-3.6-flash1.0M$1.50
gemini-3.5-flash-lite1.0M$0.30
gemini-3.5-flash-lite:flex1.0M$0.15
gemini-3-pro-image1.0M$2.00
gemini-3.5-flash:flex1.0M$0.75
gemini-3.5-flash1.0M$1.50
gemini-3.1-flash-lite:flex1.0M$0.13

call gemini-3.1-flash-image through one endpoint

One key for this endpoint and 600+ other models. No markup on provider prices, automatic failover when a provider degrades, and prompt caching built in. Methodology

gemini-3.1-flash-imagegoogle llc (gemini api)in $0.50 /1Mout $2.00 /1Mctx 131Khosted Global2 providers serve this model