MiniMax M2.5 vs GLM 4.5 Air
| Signal | MiniMax M2.5 | Delta | GLM 4.5 Air |
|---|---|---|---|
Capabilities | 67 | +17 | |
Benchmarks | 64 | -1 | |
Pricing | 99 | 0 | |
Context window size | 84 | +3 | |
Recency | 84 | +37 | |
Output Capacity | 72 | -8 | |
| Overall Result | 3 wins | of 6 | 3 wins |
Score History
63.6
current score
GLM 4.5 Air
right now
63.7
current score
MiniMax M2.5
MiniMax
GLM 4.5 Air
Zhipu AI
GLM 4.5 Air saves you $19.00/month
That's $228.00/year compared to MiniMax M2.5 at your current usage level of 100K calls/month.
| Metric | MiniMax M2.5 | GLM 4.5 Air | Winner |
|---|---|---|---|
| Overall Score | 64 | 64 | GLM 4.5 Air |
| Rank | #154 | #152 | GLM 4.5 Air |
| Quality Rank | #154 | #152 | GLM 4.5 Air |
| Adoption Rank | #154 | #152 | GLM 4.5 Air |
| Parameters | -- | -- | -- |
| Context Window | 205K | 131K | MiniMax M2.5 |
| Pricing | $0.27/$0.95/M | $0.13/$0.85/M | -- |
| Signal Scores | |||
| Capabilities | 67 | 50 | MiniMax M2.5 |
| Benchmarks | 64 | 65 | GLM 4.5 Air |
| Pricing | 99 | 99 | GLM 4.5 Air |
| Context window size | 84 | 81 | MiniMax M2.5 |
| Recency | 84 | 48 | MiniMax M2.5 |
| Output Capacity | 72 | 80 | GLM 4.5 Air |
Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.
Scores 64/100 (rank #154), placing it in the top 47% of all 290 models tracked.
Scores 64/100 (rank #152), placing it in the top 48% of all 290 models tracked.
With only a 0-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.
Choose MiniMax M2.5 when you need:
- Processing long documents or large codebases (205K token context)
- Step-by-step reasoning and chain-of-thought problem solving
- Self-hosted deployments where you need full control over the model
Choose GLM 4.5 Air when you need:
- Step-by-step reasoning and chain-of-thought problem solving
- Self-hosted deployments where you need full control over the model
GLM 4.5 Air offers 20% better value per quality point. At 1M tokens/day, you'd spend $14.70/month with GLM 4.5 Air vs $18.30/month with MiniMax M2.5 - a $3.60 monthly difference.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Suitable for user-facing chat with competitive response times. GLM 4.5 Air also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (205K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.85/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (64/100) correlates with better nuance, coherence, and style in long-form content
MiniMax M2.5 and GLM 4.5 Air are extremely close in overall performance (only 0.10000000000000142 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
By Use Case
Best for Quality
MiniMax M2.5
Marginally better benchmark scores; both are excellent
Best for Cost
GLM 4.5 Air
20% lower pricing; better value at scale
Best for Reliability
MiniMax M2.5
Higher uptime and faster response speeds
Best for Prototyping
MiniMax M2.5
Stronger community support and better developer experience
Best for Production
MiniMax M2.5
Wider enterprise adoption and proven at scale
by MiniMax
- Choose for Quality - Marginally better benchmark scores; both are excellent
- Choose for Reliability - Higher uptime and faster response speeds
- Choose for Prototyping - Stronger community support and better developer experience
- Choose for Production - Wider enterprise adoption and proven at scale
| Capability | MiniMax M2.5 | GLM 4.5 Air |
|---|---|---|
| Vision (Image Input) | ||
| Function Calling | ||
| Streaming | ||
| JSON Modediffers | ||
| Reasoning | ||
| Web Search | ||
| Image Output |
MiniMax M2.5
MiniMax
GLM 4.5 Air
Zhipu AI
GLM 4.5 Air saves you $0.3720/month
That's 23% cheaper than MiniMax M2.5 at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | MiniMax M2.5 | GLM 4.5 Air |
|---|---|---|
| Context Window | 205K | 131K |
| Max Output Tokens | 32,768 | 98,304 |
| Open Source | Yes | Yes |
| Created | Feb 12, 2026 | Jul 25, 2025 |