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Gemma 2 27B

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Gemma 2 27B
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Google | 8,192 token context | $0.65/M input, $0.65/M output. Gemma 2 27B by Google is an open model built from the same research and technology used to create the Gemini models. Gemma models are well-suited for a variety of text generation tasks, including question answering, summarization, and reasoning. See the launch announcementOpens in new tab for more details. Usage of Gemma is subject to Google's Gemma Terms of UseOpens in new tab.
Gemma 2 27B is Google's open-weights 27-billion-parameter instruction-tuned model, built on the same research lineage as Gemini. It sits in a useful middle ground: large enough to handle reasoning, summarization and question answering seriously, small enough to run locally on hardware with sufficient VRAM. The weights are yours to download, and the API price is modest.

Known for

  • Open weights: download and run it on your own hardware
  • Solid general reasoning and question answering for its size class
  • Competent summarization across varied text types
  • Shares architectural research with Google's Gemini family
  • Available via Hugging Face at google/gemma-2-27b-it

Watch out for

  • 8,192-token context is short by current standards; long documents will need chunking.
  • Usage is governed by Google's Gemma Terms of Use, not a standard open-source licence.
  • At 27B parameters, local use demands meaningful VRAM — plan for 24 GB or more.

Prompts to try

Summarize a dense argument
Read the following passage and give me a three-paragraph summary: first, the core claim; second, the main evidence offered; third, the weakest point in the argument. Then tell me in one sentence whether the argument holds. Paste your text below this line.
Reason through a decision
I need to decide whether to migrate a small production app from a single PostgreSQL instance to a managed multi-region setup. The app has 50,000 monthly active users, read-heavy traffic, and a two-person engineering team. Walk me through the trade-offs and give me a clear recommendation with your reasoning.
Answer a layered question
Explain why central banks raise interest rates to fight inflation, then explain the main way this can backfire, and finally tell me what indicator an economist would watch to know if it is working. Keep each part to two or three sentences.

Compare with

More text models from google

Questions people ask

Can I run Gemma 2 27B locally?
Yes — the weights are open and hosted at google/gemma-2-27b-it on Hugging Face. At 27B parameters you will want around 24 GB of VRAM for comfortable local inference; tools like Ollama or LM Studio can handle it.
What does Gemma 2 27B cost via API?
Google prices it at $0.65 per million tokens for both input and output, which is on the affordable end for a model of this size. The context window is 8,192 tokens.
How does Gemma 2 27B differ from Gemini models?
Gemma 2 27B is built on the same research as Gemini but is an open-weights release you can download and self-host; Gemini models are closed and API-only. Gemma 2 27B is also considerably smaller than the top Gemini tiers.
Captain's verdict
A capable open-weights model at a fair price — worth considering if local deployment or budget matters and you don't need a long context window.
Model card on Hugging Face
Captain writes these notes from the model's own description and model card. Prices and context sizes are the provider's at the time of writing and can change.
Ranking badge
Updated Oct 22, 2026
Gemma 2 27B on ModelTrends.ai: Heat 3,159°
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