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Google: Gemini 2.5 Flash: AI model

Gemini 2.5 Flash is a Google multimodal model for reasoning, coding and everyday chat, with a 1.0M-token context window. Available via Hormouz with stable access from inside Iran.

Context window:
1,048,576 tokens
Input:
$0.3/1M tokens
Output:
$2.5/1M tokens
Type:
text, image, audio, video
  • Vision
  • Tools
  • Streaming
  • Long context

Gemini 2.5 Flash is a Google Gemini-family model built for reasoning, coding, mathematics and general chat. It supports configurable "thinking" (reasoning effort levels) so you can trade cost and latency for accuracy on hard tasks. It accepts PDFs and files, images, text, audio and video and returns text, with a context window of up to 1.0M tokens.

Its multimodal input makes it suitable for document understanding, chart and image analysis, and workflows that mix text with images and video. With thinking enabled it is stronger on multi-step reasoning; with thinking minimal it responds quickly and cheaply.

Pricing is usage-based at $0.3/M in · $2.5/M out. Gemini 2.5 Flash is served through Hormouz behind an OpenAI-compatible API, with stable access from inside Iran.

Gemini 2.5 Flash is Google's state-of-the-art workhorse model, specifically designed for advanced reasoning, coding, mathematics, and scientific tasks. It includes built-in "thinking" capabilities, enabling it to provide responses with greater...

Quickstart

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-2.5-flash",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Specs

VendorGoogle
TypeText, Image, Audio, Video
Context window1,048,576 tokens
Pricing$0.30/M in · $2.50/M out
APIChat Completions
CapabilitiesStreaming · Vision · Tools

Benchmarks

Reasoning

GPQA Diamond
Graduate-level scientific reasoning
79%
HLE
Humanity's Last Exam
12.1%
IFBench
Instruction-following
50.3%
AA-LCR
Long-context reasoning
65.3%
CritPt
Research-level physics reasoning
1.1%
AA Omniscience
Broad factual knowledge accuracy
26%
Non-Hallucination
Rate of avoiding fabricated answers
24.7%

Coding

Terminal-Bench Hard
Agentic coding & terminal use
13.6%

Agentic

τ²-Bench
Tool-use agents in dual-control scenarios
31.6%

Source: Artificial Analysis

3D
Top 87%
1,031Elo
Win rate: 44.4%Avg time: 45.2s
Code
Top 82%
1,065Elo
Win rate: 45.4%Avg time: 74.6s
Data Viz
Top 83%
1,068Elo
Win rate: 46.8%Avg time: 57.6s
Game Dev
Top 86%
1,018Elo
Win rate: 43.6%Avg time: 78.2s
UI Component
Top 87%
1,012Elo
Win rate: 43.6%Avg time: 59.7s
Website
Top 80%
1,081Elo
Win rate: 45.6%Avg time: 78.0s
SVG
Top 90%
1,019Elo
Win rate: 43.1%Avg time: 17.5s

Metrics sourced from Design Arena

Code example

cURL
curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-2.5-flash",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'
Python
from openai import OpenAI
client = OpenAI(api_key="ng-YOUR_API_KEY", base_url="https://api.hormouz.net/v1")
response = client.chat.completions.create(
    model="google/gemini-2.5-flash",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)
JavaScript
import OpenAI from "openai";
const client = new OpenAI({ apiKey: "ng-YOUR_API_KEY", baseURL: "https://api.hormouz.net/v1" });
const response = await client.chat.completions.create({
  model: "google/gemini-2.5-flash",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Buy the Google: Gemini 2.5 Flash API, paid in rial

  • Buy credit with an Iranian bank card; no foreign card or account needed.
  • One Hormouz key reaches Google: Gemini 2.5 Flash and 600+ other models, and you pay only for what you use.
  • No VPN and no risk of a banned account; just change the base URL to api.hormouz.net/v1.
Create an accountBuy Gemini API access, paid in rial

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FAQ

What inputs does Gemini 2.5 Flash accept?
It accepts PDFs and files, images, text, audio and video and returns text. Reasoning effort ("thinking") is configurable.
What is the context window of Gemini 2.5 Flash?
Up to 1.0M tokens, suitable for very long documents and large codebases.
How much does Gemini 2.5 Flash cost?
Usage-based pricing: $0.3/M in · $2.5/M out.
How does Gemini 2.5 Flash perform on benchmarks?
Independent scores from Artificial Analysis are shown in the Benchmarks section above, grouped by reasoning, coding and agentic tasks.
How do I access Gemini 2.5 Flash from inside Iran?
Create an account on Hormouz and generate an API key. Hormouz provides stable access from inside Iran via an OpenAI-compatible API.

Updated 2026-10-13