Gemma 3 1B Instruct
Analysis Summary
Gemma 3 1B Instruct is Google's smallest open-weight model in the Gemma 3 series, released in March 2025. At 1B parameters, its intelligence index of 5.6 and coding index of 0.2 reflect fundamental capacity constraints. MMLU Pro at 0.135 and LiveCodeBench at 0.017 confirm it is not suited to general business reasoning or technical tasks. The agentic index of 10.5 is very low.
For businesses, this model's primary value is edge deployment or on-device inference where model size is a hard constraint. It can handle basic intent classification or keyword extraction, but instruction following and long-context reasoning are minimal. It is not a viable option for client-facing content, coding, or any multi-step workflow.
Teams evaluating open-weight models for business use should look to larger Gemma 3 variants or other open-weight models in the 7B-27B range, which deliver substantially better results while remaining self-hostable.
Assessed June 6, 2026
Editorial notes
Gemma 3 1B Instruct from Google is a 1-billion parameter open model with very limited reasoning and near-zero coding capability, suited only to edge deployment or the simplest classification tasks.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
How Gemma 3 1B Instruct compares
Gemma 3 1B Instruct ranks #373 of 378 AI models we track for overall intelligence, #313 of 315 for coding, #255 of 290 for agentic tasks. Gemma 3 1B Instruct is currently free to use via OpenRouter.
Performance Indices
Source: Artificial Analysis
Benchmark Scores
Intelligence
Technical
Content
Benchmark data from Artificial Analysis and Hugging Face
How does Gemma 3 1B Instruct stack up?
Compare side-by-side with other professional models.
Model Information
| Provider | |
| Release Date | March 13, 2025 |
| Status | Active |
Frequently asked questions about Gemma 3 1B Instruct
How much does Gemma 3 1B Instruct cost?
Gemma 3 1B Instruct is currently available for free via OpenRouter.
Is Gemma 3 1B Instruct good for coding?
On our coding benchmark index, Gemma 3 1B Instruct ranks #313 of 315 models, placing it in the broader range of the field for code generation and debugging.
Who created Gemma 3 1B Instruct?
Gemma 3 1B Instruct is developed by Google and was released on March 13, 2025.
