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Google: Gemma 3 4B: AI model

Gemma 3 4B is a Google multimodal model for reasoning, coding and everyday chat, with a 131K-token context window. Available via Hormouz with stable access from inside Iran.

Context window:
131,072 tokens
Input:
$0.05/1M tokens
Output:
$0.1/1M tokens
Type:
text, image
  • Vision
  • Streaming
  • Long context

Gemma 3 4B is a Google Gemma-family model built for reasoning, coding, mathematics and general chat. It accepts text and images and returns text, with a context window of up to 131K tokens.

Its multimodal input makes it suitable for document understanding, chart and image analysis, and workflows that mix text with images. It is tuned for fast, reliable responses across common tasks.

Pricing is usage-based at $0.05/M in · $0.1/M out. Gemma 3 4B is served through Hormouz behind an OpenAI-compatible API, with stable access from inside Iran.

Gemma 3 introduces multimodality, supporting vision-language input and text outputs. It handles context windows up to 128k tokens, understands over 140 languages, and offers improved math, reasoning, and chat capabilities,...

Quickstart

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemma-3-4b-it",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Specs

VendorGoogle
TypeText, Image
Context window131,072 tokens
Pricing$0.05/M in · $0.10/M out
APIChat Completions
CapabilitiesStreaming · Vision

Sizes in this family

SizeContext windowPricing
4B131,072$0.05/M in · $0.10/M out
12B131,072$0.05/M in · $0.15/M out
27B131,072$0.08/M in · $0.45/M out

Benchmarks

2.7
Coding Index
Better than 0% of models we compared

Reasoning

GPQA Diamond
Graduate-level scientific reasoning
29.1%
HLE
Humanity's Last Exam
5.3%
IFBench
Instruction-following
28.3%
AA-LCR
Long-context reasoning
6.7%
CritPt
Research-level physics reasoning
0%
AA Omniscience
Broad factual knowledge accuracy
7.7%
Non-Hallucination
Rate of avoiding fabricated answers
1.8%

Coding

Terminal-Bench Hard
Agentic coding & terminal use
0.8%

Agentic

τ²-Bench
Tool-use agents in dual-control scenarios
5%

Source: Artificial Analysis

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/gemma-3-4b-it",
    "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/gemma-3-4b-it",
    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/gemma-3-4b-it",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Buy the Google: Gemma 3 4B API, paid in rial

  • Buy credit with an Iranian bank card; no foreign card or account needed.
  • One Hormouz key reaches Google: Gemma 3 4B 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.
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FAQ

What inputs does Gemma 3 4B accept?
It accepts text and images and returns text.
What is the context window of Gemma 3 4B?
Up to 131K tokens, suitable for long documents and multi-turn conversations.
How much does Gemma 3 4B cost?
Usage-based pricing: $0.05/M in · $0.1/M out.
How does Gemma 3 4B 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 Gemma 3 4B 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