GPT-5 Mini vs Llama Guard 4 12B (Comparative Analysis)
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Comparative Analysis: GPT-5 Mini vs. Llama Guard 4 12B
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Overview
Llama Guard 4 12B was released 3 months before GPT-5 Mini.
 GPT-5 Mini |  Llama Guard 4 12B | |
|---|---|---|
Model Provider The organization behind this AI's development | OpenAI | Meta |
Input Context Window Maximum input tokens this model can process at once | 400K tokens | 1M tokens |
Output Token Limit Maximum output tokens this model can generate at once | 128K tokens | 16.4K tokens |
Release Date When this model first became publicly available | August 7, 2025 11 months ago August 7th, 2025 | April 30, 2025 1 year ago April 30th, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | May 31, 2024 | August 31, 2024 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
GPT-5 Mini | Llama Guard 4 12B | |
|---|---|---|
Input Types Supported input formats | 📝Text🖼️Image📁File | 🖼️Image📝Text |
Reasoning Controls Defaults and configurable reasoning effort | Always enabledEffort: High, Medium, Low, MinimalDefault: Medium | Not reported |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | GPT | Other |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning Mode✓Content Moderation | Function Calling✓Structured OutputReasoning ModeContent Moderation |
Open Source Model availability | Proprietary | Available on HuggingFace → |
Pricing
GPT-5 Mini is roughly 1.4x more expensive compared to Llama Guard 4 12B for input tokens and roughly 11.1x more expensive for output tokens.
| GPT-5 Mini | Llama Guard 4 12B | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.25 per million tokens | $0.18 per million tokens |
Output Token Cost Cost per million output tokens | $2.00 per million tokens | $0.18 per million tokens |
Web Search Cost Additional cost for each web search operation | $0.01 per search | Not specified |
Cache Read Cost Cost to reuse cached input tokens | $0.02 per million tokens | Not specified |
Benchmarks
Compare relevant benchmarks between GPT-5 Mini and Llama Guard 4 12B.
| GPT-5 Mini | Llama Guard 4 12B | |
|---|---|---|
Intelligence Index Overall model quality across independent evaluations | 25.3 (Artificial Analysis index; higher is better) | Benchmark not available. |
Coding Index Programming performance across independent evaluations | 15.6 (Artificial Analysis index; higher is better) | Benchmark not available. |
Agentic Index Ability to complete multi-step agentic tasks | 19.4 (Artificial Analysis index; higher is better) | Benchmark not available. |
Best Design Arena Score Highest human-preference Elo score across design arenas | 1,186 Elo (#58 in Game Dev (46.5% win rate)) | Benchmark not available. |
At a Glance
Quick overview of what makes GPT-5 Mini and Llama Guard 4 12B unique.
GPT-5 Mini 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 400K token context window. Reasonably priced at $0.25/M input and $2.00/M output tokens. Includes built-in content moderation for safer outputs. Released August 7th, 2025.Llama Guard 4 12B by Meta understands both text and images, generates structured data. It can handle standard conversations with its 1M token context window. Very affordable at $0.18/M input and $0.18/M output tokens. Released April 30th, 2025.Explore More Comparisons
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Compare Llama Guard 4 12B with:
🚀Programming
Best models for coding and development
🎨Creative & Roleplay
Models optimized for creative writing
📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
Scientific research and analysis
🌐Translation
Multilingual translation tasks