Gemma 3 (27B) API

google/gemma-3-27b-it
Gemma 3 achieves strong performance across multimodal understanding, generation, translation, and complex reasoning.
Context
128K tokens
Input
$0.20631 / 1M tokens
Output
$0.632684 / 1M tokens
Released
Sep 9, 2025

How to use Gemma 3 (27B) API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to google/gemma-3-27b-it.
import requests

r = requests.post(
    "https://api.aimlapi.com/v1/chat/completions",
    headers={"Authorization": "Bearer " + AIMLAPI_KEY},
    json={
      "model": "google/gemma-3-27b-it",
      "messages": [
        {
          "role": "user",
          "content": "Hello!"
        }
      ]
    },
)
print(r.json())
const r = await fetch("https://api.aimlapi.com/v1/chat/completions", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "google/gemma-3-27b-it",
    "messages": [
      {
        "role": "user",
        "content": "Hello!"
      }
    ]
  }),
});
console.log(await r.json());
curl -X POST https://api.aimlapi.com/v1/chat/completions \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"google/gemma-3-27b-it","messages":[{"role":"user","content":"Hello!"}]}'

OpenAI-compatible — swap the base URL and it works with your existing SDK.

Gemma 3 (27B) API Pricing

TypePrice
Input
$0.20631 / 1M tokens
Output
$0.632684 / 1M tokens
Cached input
$0.103155 / 1M tokens

Gemma 3 (27B) Benchmarks

BenchmarkScoreWhat it measuresSourceRetrieved
Intelligence
4.9
Composite score across standardised reasoning, knowledge and problem-solving evaluations, measured independently by Artificial AnalysisSourceSeptember 22, 2026
Coding
10.1
Composite score across standardised coding evaluations, measured independently by Artificial AnalysisSourceSeptember 22, 2026
Math
20.7
Composite score across standardised mathematics evaluations, measured independently by Artificial AnalysisSourceSeptember 22, 2026

Gemma 3 (27B) vs other models

ModelInputOutputContextBest for
Gemma 3 (27B)
This page
$0.20631 / 1M tokens
$0.632684 / 1M tokens
128K tokens
Chat + assistants
$6.5 / 1M tokens
$39 / 1M tokens
1M tokens
Reasoning + agents
$2.6 / 1M tokens
$13 / 1M tokens
1M tokens
Balanced coding + agents
$3.9 / 1M tokens
$19.5 / 1M tokens
1M tokens
Long-context, multimodal & agentic workflows
$0.65 / 1M tokens
$3.9 / 1M tokens
1M tokens
Reasoning + agents

Frequently asked questions

Gemma 3 (27B) has a 128,000 tokens context window and can return up to 131,072 tokens.

Gemma 3 (27B) takes image, text as input and returns text.

Use google/gemma-3-27b-it as the model id. Requests go to https://api.aimlapi.com/v1/chat/completions.

Gemma 3 (27B) became available on September 9, 2025.

Gemma 3 (27B) is priced at input $0.20631 / 1M tokens, output $0.632684 / 1M tokens, cached input $0.103155 / 1M tokens.

Yes, Gemma 3 (27B) can stream responses as they are generated.

Yes, Gemma 3 (27B) accepts image input alongside text.

Gemma 3 (27B) was built by Google.

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