Gemma 4 E4B API

About Gemma 4 E4B

Gemma 4 E4B는 이미지 입력, 기능 호출, 구조화된 산출 및 능률적인 지시를 가진 구글 열리는 다중화 채팅 모형입니다.

텍스트 및 이미지 입력, 스트리밍, 기능 도구, 구조 JSON 출력, 시드 컨트롤 및 기본으로 생각 모드를 지원합니다. 빌링은 성공적인 메시지 당.

다른 이름 Google Gemma 4 E4B, Gemma-4-E4B

Gemma 4 E4B specs

모델 ID

gemma-4-e4b

제공자

Google

카테고리

텍스트 생성

Released

Mar 31, 2026

컨텍스트 창

8K tokens

최대 출력

4,096 tokens

입력

TextImage

출력

Text

엔드포인트

POST /v1/chat/completions
POST /v1/responses
POST /v1/messages

Gemma 4 E4B API pricing

Live pay-as-you-go rates from the EmpirioLabs catalog. You are billed only for what you use, with no monthly minimum.

How to call the Gemma 4 E4B API

Gemma 4 E4B serves the OpenAI-compatible Chat Completions API. Point any OpenAI SDK at https://api.empiriolabs.ai/v1 with your EmpirioLabs API key and use the model id gemma-4-e4b. Get an API key from the EmpirioLabs dashboard.

curl https://api.empiriolabs.ai/v1/chat/completions \
  -H "Authorization: Bearer $EMPIRIOLABS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemma-4-e4b",
    "messages": [
      {"role": "user", "content": "Write a haiku about the ocean."}
    ]
  }'

from openai import OpenAI

client = OpenAI(
    base_url="https://api.empiriolabs.ai/v1",
    api_key="YOUR_EMPIRIOLABS_API_KEY",
)

response = client.chat.completions.create(
    model="gemma-4-e4b",
    messages=[{"role": "user", "content": "Write a haiku about the ocean."}],
)
print(response.choices[0].message.content)

Gemma 4 E4B API parameters

Request parameters supported by the Gemma 4 E4B API on EmpirioLabs. Defaults apply when a field is omitted.

알아두면 좋은 점

텍스트 및 이미지 입력, 스트리밍, 기능 도구, 구조 JSON 출력, 시드 컨트롤 및 기본으로 생각 모드를 지원합니다. 빌링은 성공적인 메시지 당.

Gemma 4 E4B API: common questions

How much does the Gemma 4 E4B API cost?

On EmpirioLabs, Gemma 4 E4B is billed pay as you go: 이름 * $0.03 설치하기; Web Search (Linkup) $0.013 per call when invoked. The live rate card on this page always matches what the API charges.

What is the context window of Gemma 4 E4B?

Gemma 4 E4B supports a 8K-token context window with up to 4,096 output tokens per response.

Is the Gemma 4 E4B API OpenAI-compatible?

Yes. Gemma 4 E4B serves the OpenAI-compatible Chat Completions API, so existing OpenAI SDKs work by pointing base_url at https://api.empiriolabs.ai/v1 and setting the model id to gemma-4-e4b.

Can I try Gemma 4 E4B in the browser before integrating?

Yes. The EmpirioLabs playground runs Gemma 4 E4B in the browser with the same parameters the API exposes, so you can test prompts before writing code.

How do I get a Gemma 4 E4B API key?

Create an EmpirioLabs account, then generate a key under API Keys in the dashboard. Billing is pay-as-you-go credits, so you only pay for the requests you make.