Author's Description
Gemma 2 27B by Google is an open model built from the same research and technology used to create the [Gemini models](/models?q=gemini). Gemma models are well-suited for a variety of text generation tasks, including question answering, summarization, and reasoning. See the [launch announcement](https://blog.google/technology/developers/google-gemma-2/) for more details. Usage of Gemma is subject to Google's [Gemma Terms of Use](https://ai.google.dev/gemma/terms).
Key Specifications
Supported Parameters
This model supports the following parameters:
Performance Summary
Gemma 2 27B by Google demonstrates strong overall performance, particularly excelling in speed and reliability. It consistently ranks among the fastest models available and offers highly competitive pricing across various benchmarks. The model exhibits exceptional reliability, providing usable responses with minimal technical failures, achieving a 100th percentile ranking. In terms of specific benchmarks, Gemma 2 27B shows notable strengths in Ethics, achieving perfect 100% accuracy, making it the most accurate model at its price point and among models of comparable speed. It also performs very well in General Knowledge with 97% accuracy. Email Classification is another strong area, with 95% accuracy. However, the model shows significant weaknesses in Instruction Following, where it recorded 0% accuracy, indicating a critical area for improvement. Its performance in Coding (81% accuracy) and Reasoning (50% accuracy) is moderate, falling around the average for its peer group. While its speed is generally high, the duration for some benchmarks like Coding, Reasoning, and General Knowledge is in the higher percentiles, suggesting that while it's fast overall, certain complex tasks might take longer.
Model Pricing
Current Pricing
Feature | Price (per 1M tokens) |
---|---|
Prompt | $0.8 |
Completion | $0.8 |
Price History
Available Endpoints
Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
---|---|---|---|---|
Together
|
Together | google/gemma-2-27b-it | 8K | $0.8 / 1M tokens | $0.8 / 1M tokens |
NextBit
|
NextBit | google/gemma-2-27b-it | 8K | $0.65 / 1M tokens | $0.65 / 1M tokens |
Benchmark Results
Benchmark | Category | Reasoning | Free | Executions | Accuracy | Cost | Duration |
---|
Other Models by google
|
Released | Params | Context |
|
Speed | Ability | Cost |
---|---|---|---|---|---|---|---|
Google: Gemini 2.5 Flash Lite | Jul 22, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★★★★★ | ★★★ | $$$ |
Google: Gemini 2.5 Flash Lite Preview 06-17 | Jun 17, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★★★★ | ★★★ | $$$ |
Google: Gemini 2.5 Flash | Jun 17, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★★★ | ★★★★★ | $$$$$ |
Google: Gemini 2.5 Pro | Jun 17, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★ | ★★★★★ | $$$$$ |
Google: Gemini 2.5 Pro Preview 06-05 | Jun 05, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★ | ★★★★★ | $$$$$ |
Google: Gemma 1 2B Unavailable | May 28, 2025 | 2B | 8K |
Text input
Text output
|
— | — | $$ |
Google: Gemma 3n 4B | May 20, 2025 | 4B | 32K |
Text input
Text output
|
★★★ | ★★★ | $ |
Google: Gemini 2.5 Flash Preview 05-20 Unavailable | May 20, 2025 | — | 1M |
File input
Text input
Image input
Text output
|
★★★★ | ★★★★★ | $$$ |
Google: Gemini 2.5 Pro Preview 05-06 | May 06, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★ | ★★★★★ | $$$$$ |
Google: Gemini 2.5 Flash Preview 04-17 Unavailable | Apr 17, 2025 | — | 1M |
File input
Text input
Image input
Text output
|
★★★★ | ★★★★★ | $$$ |
Google: Gemini 2.5 Pro Experimental | Mar 25, 2025 | — | 1M |
File input
Text input
Image input
Text output
|
— | — | $ |
Google: Gemma 3 4B | Mar 13, 2025 | 4B | 131K |
Text input
Image input
Text output
|
★★★ | ★★ | $ |
Google: Gemma 3 12B | Mar 13, 2025 | 12B | 131K |
Text input
Image input
Text output
|
★★ | ★★ | $$ |
Google: Gemma 3 27B | Mar 11, 2025 | 27B | 131K |
Text input
Image input
Text output
|
★★ | ★★★ | $$ |
Google: Gemini 2.0 Flash Lite | Feb 25, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★★★★★ | ★★ | $$ |
Google: Gemini 2.0 Flash | Feb 05, 2025 | — | 1M |
Audio input
File input
Text input
Image input
Text output
|
★★★★★ | ★★★ | $$ |
Google: Gemini 1.5 Flash 8B | Oct 02, 2024 | ~500B | 1M |
Text input
Image input
Text output
|
★★★★★ | ★★ | $$ |
Google: Gemma 2 9B | Jun 27, 2024 | 9B | 8K |
Text input
Text output
|
★★★★★ | ★ | $$ |
Google: Gemini 1.5 Flash | May 13, 2024 | ~500B | 1M |
Text input
Image input
Text output
|
★★★★★ | ★★★ | $$ |
Google: Gemini 1.5 Pro | Apr 08, 2024 | ~1T | 2M |
Text input
Image input
Text output
|
★★★ | ★★★ | $$$$ |