Gemma 3 1B vs GPT-4o
GPT-4o leads the LLM Stats Score 13.4 to -11.2.
Google · OpenAI · Updated for 2026
Which is better?
GPT-4o leads the overall LLM Stats Score 13.4 to -11.2, ranking #285 overall.
In the 4 individual benchmarks reported for both models, GPT-4o wins 4; this is a narrower head-to-head signal than the composite indexes.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Gemma 3 1B
- you want the most recent training data — it shipped Mar 2025
- you need open weights you can self-host or fine-tune
Choose GPT-4o
- overall performance matters — it scores 13.4 and ranks #285 on LLM Stats
- your work emphasizes reasoning — it leads those capability indexes
- you value its reported benchmark strengths — it wins 4 of 4 exact shared results
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
18 reported for Gemma 3 1B · 38 for GPT-4o
Gemma 3 1B outperforms in 0 benchmarks, while GPT-4o is better at 4 benchmarks (GPQA, IFEval, MMLU-Pro, SimpleQA).
GPT-4o significantly outperforms across most benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only GPT-4o specifies input context (128,000 tokens). Only GPT-4o specifies output context (16,384 tokens).
Input capabilities
Documented input modalities across available providers
GPT-4o supports multimodal inputs, whereas Gemma 3 1B does not.
GPT-4o can handle both text and other forms of data like images, making it suitable for multimodal applications.
Gemma 3 1B
GPT-4o
License
Usage and distribution terms
Gemma 3 1B is licensed under Gemma, while GPT-4o uses a proprietary license.
License differences may affect how you can use these models in commercial or open-source projects.
Gemma
Open weights
Proprietary
Closed source
Release Timeline
When each model was launched
Gemma 3 1B was released on 2025-03-12, while GPT-4o was released on 2024-08-06.
Gemma 3 1B is 7 months newer than GPT-4o.
Mar 12, 2025
1.7 years ago
7mo newerAug 6, 2024
2.3 years ago
Knowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against Gemma 3 1B and GPT-4o side-by-side, then vote on the output you prefer.
FAQ
Common questions about Gemma 3 1B vs GPT-4o.