MiniMax M2.5 vs Sonar Reasoning Pro (Comparative Analysis)
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Comparative Analysis: MiniMax M2.5 vs. Sonar Reasoning Pro
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Overview
Sonar Reasoning Pro was released 11 months before MiniMax M2.5.
 MiniMax M2.5 |  Sonar Reasoning Pro | |
|---|---|---|
Model Provider The organization behind this AI's development | MiniMax | Perplexity |
Input Context Window Maximum input tokens this model can process at once | 204.8K tokens | 128K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 196.6K tokens | Not specified tokens |
Release Date When this model first became publicly available | February 12, 2026 5 months ago February 12th, 2026 | March 7, 2025 1 year ago March 7th, 2025 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
MiniMax M2.5 | Sonar Reasoning Pro | |
|---|---|---|
Input Types Supported input formats | 📝Text | 📝Text🖼️Image |
Reasoning Controls Defaults and configurable reasoning effort | Always enabled | Optional |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Other | Other |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation | Function CallingStructured Output✓Reasoning ModeContent Moderation |
Open Source Model availability | Available on HuggingFace → | Proprietary |
Pricing
MiniMax M2.5 is roughly 0.07x less expensive compared to Sonar Reasoning Pro for input tokens and roughly 0.1x less expensive for output tokens.
| MiniMax M2.5 | Sonar Reasoning Pro | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.15 per million tokens | $2.00 per million tokens |
Output Token Cost Cost per million output tokens | $0.90 per million tokens | $8.00 per million tokens |
Web Search Cost Additional cost for each web search operation | Not specified | $0.005 per search |
Cache Read Cost Cost to reuse cached input tokens | $0.05 per million tokens | Not specified |
Benchmarks
Compare relevant benchmarks between MiniMax M2.5 and Sonar Reasoning Pro.
| MiniMax M2.5 | Sonar Reasoning Pro | |
|---|---|---|
Best Design Arena Score Highest human-preference Elo score across design arenas | 1,256 Elo (#29 in Website (57.5% win rate)) | Benchmark not available. |
At a Glance
Quick overview of what makes MiniMax M2.5 and Sonar Reasoning Pro unique.
MiniMax M2.5 by MiniMax can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 204.8K token context window. Very affordable at $0.15/M input and $0.90/M output tokens. Released February 12th, 2026.Sonar Reasoning Pro by Perplexity understands both text and images, offers advanced reasoning. It can handle standard conversations with its 128K token context window. Reasonably priced at $2.00/M input and $8.00/M output tokens. Released March 7th, 2025.Explore More Comparisons
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Compare Sonar Reasoning Pro with:
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Models optimized for creative writing
📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
Scientific research and analysis
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