Ministral 3 14B 2512 vs o3 (Comparative Analysis)
Loading comparison form...
Comparative Analysis: Ministral 3 14B 2512 vs. o3
Want to try out these models side by side?Try Magica for free
Overview
o3 was released 7 months before Ministral 3 14B 2512.
 Ministral 3 14B 2512 |  o3 | |
|---|---|---|
Model Provider The organization behind this AI's development | Mistral | OpenAI |
Input Context Window Maximum input tokens this model can process at once | 262.1K tokens | 200K tokens |
Output Token Limit Maximum output tokens this model can generate at once | Not specified tokens | 100K tokens |
Release Date When this model first became publicly available | December 2, 2025 8 months ago December 2nd, 2025 | April 16, 2025 1 year ago April 16th, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | Not reported | June 30, 2024 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
Ministral 3 14B 2512 | o3 | |
|---|---|---|
Input Types Supported input formats | 📝Text🖼️Image | 🖼️Image📝Text📁File |
Reasoning Controls Defaults and configurable reasoning effort | Not reported | Optional |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Mistral | GPT |
Key Features Advanced capabilities | ✓Function Calling✓Structured OutputReasoning ModeContent Moderation | ✓Function Calling✓Structured Output✓Reasoning Mode✓Content Moderation |
Open Source Model availability | Available on HuggingFace → | Proprietary |
Pricing
Ministral 3 14B 2512 is roughly 0.1x less expensive compared to o3 for input tokens and roughly 0.03x less expensive for output tokens.
| Ministral 3 14B 2512 | o3 | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.20 per million tokens | $2.00 per million tokens |
Output Token Cost Cost per million output tokens | $0.20 per million tokens | $8.00 per million tokens |
Web Search Cost Additional cost for each web search operation | Not specified | $0.01 per search |
Cache Read Cost Cost to reuse cached input tokens | $0.02 per million tokens | $0.50 per million tokens |
Benchmarks
Compare relevant benchmarks between Ministral 3 14B 2512 and o3.
| Ministral 3 14B 2512 | o3 | |
|---|---|---|
Intelligence Index Overall model quality across independent evaluations | 11.2 (Artificial Analysis index; higher is better) | Benchmark not available. |
Coding Index Programming performance across independent evaluations | 14.4 (Artificial Analysis index; higher is better) | Benchmark not available. |
Agentic Index Ability to complete multi-step agentic tasks | 2.2 (Artificial Analysis index; higher is better) | Benchmark not available. |
Best Design Arena Score Highest human-preference Elo score across design arenas | 1,101 Elo (#91 in Website (44.8% win rate)) | 1,200 Elo (#48 in Data Viz (48.1% win rate)) |
At a Glance
Quick overview of what makes Ministral 3 14B 2512 and o3 unique.
Ministral 3 14B 2512 by Mistral understands both text and images, can use external tools and APIs, generates structured data. It can handle standard conversations with its 262.1K token context window. Very affordable at $0.20/M input and $0.20/M output tokens. Released December 2nd, 2025.o3 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 200K token context window. Reasonably priced at $2.00/M input and $8.00/M output tokens. Includes built-in content moderation for safer outputs. Released April 16th, 2025.Explore More Comparisons
Compare your models with top performers across different categories
Compare Ministral 3 14B 2512 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
Compare o3 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
