MiniMax M2vsPolaris Alpha
MiniMax M2
vsPolaris Alpha
Compare performance metrics, pricing, and capabilities of these AI models.
Key Differences
Context Length
Lower
MiniMax M2: 205K (disadvantage)
Polaris Alpha: 256K (advantage)
Cost Efficiency
Higher Cost
Prompt: $0.26M vs
Completion: $1.02M vs
Capabilities
MiniMax M2
Modality: text->text
Inputs: text
Polaris Alpha
Modality: text+image->text
Inputs: text, image
M
MiniMax M2
minimax/minimax-m2
MiniMax-M2 is a compact, high-efficiency large language model optimized for end-to-end coding and agentic workflows. With 10 billion activated paramet...
Context Length205K
Prompt Price$0.26M
ReleasedOctober 23, 2025
Supports:
text->textP
Polaris Alpha
openrouter/polaris-alpha
This is a cloaked model provided to the community to gather feedback. A powerful, general-purpose model that excels across real-world tasks, with stan...
Context Length256K
Prompt Price
ReleasedNovember 6, 2025
Supports:
text+image->textDetailed Comparison
| Feature | MiniMax M2 | Polaris Alpha |
|---|---|---|
| Context Length | 205K | 256K |
| Prompt Price | $0.26M | |
| Completion Price | $1.02M | |
| Modality | text->text | text+image->text |
| Release Date | October 23, 2025 | November 6, 2025 |
Analysis & Recommendations
Quick Summary
This comparison reveals key trade-offs between MiniMax M2 and Polaris Alpha. Polaris Alpha offers a larger context window of 256K compared to MiniMax M2's 205K, though MiniMax M2 comes at a higher cost.
MiniMax M2 Strengths
- •Competitive context size (205K)
- •Premium pricing for high-quality output
- •Specialized for text tasks
- •Proven and stable model
Polaris Alpha Strengths
- •Larger context window (256K) for processing longer documents
- •More cost-effective per token
- •Multimodal capabilities for image analysis
- •Latest generation model
When to Use Each Model
Choose MiniMax M2 when:
- • You need competitive context capability for complex tasks
- • Cost efficiency is not the primary concern in your use case
- • Working with text-based tasks that benefit from deep analysis
Choose Polaris Alpha when:
- • You need the larger context window for long-form content
- • Cost efficiency is important for your budget
- • Working with images and text that require advanced processing
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