 Gemma 4 26B A4B |  GPT-5.5 | |
|---|---|---|
Model Provider The organization behind this AI's development | Google | OpenAI |
Input Context Window Maximum input tokens this model can process at once | 262.1K tokens | 1.1M tokens |
Output Token Limit Maximum output tokens this model can generate at once | Not specified tokens | 128K tokens |
Release Date When this model first became publicly available | April 3, 2026 1 month ago April 3rd, 2026 | April 24, 2026 11 days ago April 24th, 2026 |
Gemma 4 26B A4B | GPT-5.5 | |
|---|---|---|
Input Types Supported input formats | 🖼️Image📝Text🎬Video | 📁File🖼️Image📝Text |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Gemma | GPT |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation | ✓Function Calling✓Structured Output✓Reasoning Mode✓Content Moderation |
Open Source Model availability | Available on HuggingFace → | Proprietary |
| Gemma 4 26B A4B | GPT-5.5 | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.06 per million tokens | $5.00 per million tokens |
Output Token Cost Cost per million outut tokens | $0.33 per million tokens | $30.00 per million tokens |
| Gemma 4 26B A4B | GPT-5.5 | |
|---|---|---|
MMLU Measures knowledge across 57 subjects like law, math, history, and science | Benchmark not available. | Benchmark not available. |
MMMU Measures understanding of combined text and images across various domains | Benchmark not available. | Benchmark not available. |
HellaSwag Measures common sense reasoning by having models complete sentences about everyday situations | Benchmark not available. | Benchmark not available. |
Gemma 4 26B A4B by Google understands both text and images, analyzes video, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 262.1K token context window. Very affordable at $0.06/M input and $0.33/M output tokens. Released April 3rd, 2026.GPT-5.5 by OpenAI understands both text and images, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1.1M token context window. Premium pricing at $5.00/M input and $30.00/M output tokens. Includes built-in content moderation for safer outputs. Released April 24th, 2026.Compare your models with top performers across different categories
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