gemma-3-27b-it
Gemma 3 27B brings multimodality to the Gemma family, taking images and text as input. It handles up to 128K tokens of context, understands over 140 languages and improves math, reasoning and chat.
Pricing: Input 16 credits / 1M tokens (≈ $0.08), Output 70 credits / 1M tokens (≈ $0.35).
Prices updated
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Gemma 3 27B API on ModelFold
Gemma 3 27B brings multimodality to the Gemma family, taking images and text as input. It handles up to 128K tokens of context, understands over 140 languages and improves math, reasoning and chat. Try Gemma 3 27B in the ModelFold Playground, then call it from your own code through an OpenAI-compatible chat completions API.
What Is the Gemma 3 27B API
Gemma 3 27B at a glance
Gemma 3 27B is a chat model from Google. It accepts text and images as input and returns text, with a context window of up to 131K tokens.
Use it without hosting anything
On ModelFold you call Gemma 3 27B with a single API key — no model weights to download and no inference servers to run. The same key also works for the other chat, image, video and audio models on ModelFold.
Core Capabilities of Gemma 3 27B
Up to 131K tokens of context
Keep long conversations, large documents and sizeable code in a single request, so the model can reason over the full material instead of fragments.
Understands images
Besides text, Gemma 3 27B accepts images as input, so a single request can combine instructions with visual or other media.
Function calling
Gemma 3 27B supports tool (function) calling: describe your functions in the request and the model returns structured calls your code can run — the basis for agents and integrations.
Structured outputs
Ask for JSON that follows a schema (response_format), which makes extraction, classification and system integrations more reliable.
How to Use Gemma 3 27B on ModelFold
- 1
Step 1: Try it in the Playground
Open the Playground at the top of this page, type a prompt and see how Gemma 3 27B responds before writing any code.
- 2
Step 2: Create an API key
Sign in to ModelFold and create an API key in the console. Keep it secret and send it as a Bearer token.
- 3
Step 3: Send a request
Call POST https://modelfold.ai/v1/chat/completions with "model": "gemma-3-27b-it" and your messages. Existing OpenAI-compatible SDKs work by changing the base URL and key.
- ✓
Step 4: Ship and monitor
Integrate the response into your product and check token usage and spend for every call in the console logs.
What You Can Build with Gemma 3 27B
Multilingual products
Serve users in many languages with translation, localized support replies and cross-language search.
Screenshot and image understanding
Read screenshots, charts, diagrams and photos alongside text — for UI review, visual QA or turning images into structured data.
Analysis and complex reasoning
Work through research questions, data interpretation, planning and other problems that need careful step-by-step reasoning.
High-volume pipelines
Run classification, extraction, rewriting and batch jobs at scale where cost per request matters.
Frequently Asked Questions
What is Gemma 3 27B?⌄
Gemma 3 27B brings multimodality to the Gemma family, taking images and text as input. It handles up to 128K tokens of context, understands over 140 languages and improves math, reasoning and chat.
Which inputs does Gemma 3 27B support?⌄
Gemma 3 27B accepts text and images and returns text. Through ModelFold you can send text and images (OpenAI-style image_url content); in the Playground you can also attach documents, which are converted to text.
How long is the context window of Gemma 3 27B?⌄
Up to 131K tokens, shared between your input and the model’s output.
Does Gemma 3 27B support function calling?⌄
Yes. Gemma 3 27B supports tools / function calling through the standard tools parameter of the chat completions API.
How is Gemma 3 27B billed on ModelFold?⌄
Pay as you go by tokens: input and output tokens are charged at the per-million-token prices shown on this page. There is no monthly fee, and failed requests are not charged.
How do I call Gemma 3 27B through the API?⌄
Send a POST request to https://modelfold.ai/v1/chat/completions with "model": "gemma-3-27b-it", using your ModelFold API key as the Bearer token.
| Input | 16 credits 1M tokens≈ $0.08 |
| Output | 70 credits 1M tokens≈ $0.35 |
Billed per token: input and output are priced separately, and thinking tokens count as output. The Playground charges exactly the same way.
Read API docs →AI Agents · Claude Code / Cursor / Trae →curl https://modelfold.ai/v1/chat/completions \
-H "Authorization: Bearer $MODELFOLD_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"gemma-3-27b-it","messages":[{"role":"user","content":"Hello"}]}'