 Command R7B (12-2024) |  Grok 4 Fast | |
|---|---|---|
Model Provider The organization behind this AI's development | Cohere | XAI |
Input Context Window Maximum input tokens this model can process at once | 128K tokens | 2M tokens |
Output Token Limit Maximum output tokens this model can generate at once | 4K tokens | 30K tokens |
Release Date When this model first became publicly available | December 14, 2024 11 months ago December 14th, 2024 | September 19, 2025 1 month ago September 19th, 2025 |
Command R7B (12-2024) | Grok 4 Fast | |
|---|---|---|
Input Types Supported input formats | 📝Text | 📝Text🖼️Image |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Cohere | Grok |
Key Features Advanced capabilities | Function Calling✓Structured OutputReasoning Mode✓Content Moderation | ✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation |
| Command R7B (12-2024) | Grok 4 Fast | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.04 per million tokens | $0.20 per million tokens |
Output Token Cost Cost per million outut tokens | $0.15 per million tokens | $0.50 per million tokens |
| Command R7B (12-2024) | Grok 4 Fast | |
|---|---|---|
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. |
Command R7B (12-2024) by Cohere generates structured data. It can handle standard conversations with its 128K token context window. Very affordable at $0.04/M input and $0.15/M output tokens. Includes built-in content moderation for safer outputs. Released December 14th, 2024.Grok 4 Fast by XAI understands both text and images, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 2M token context window. Very affordable at $0.20/M input and $0.50/M output tokens. Released September 19th, 2025.Compare your models with top performers across different categories
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