MiniMax-M2.5 vs Mistral Medium 3.5
Head-to-head specifications
| Metric | MiniMax-M2.5 | Mistral Medium 3.5 | Difference |
|---|---|---|---|
| Intelligence Index | 34.0 | 31.0 | +9.7% |
| Context window | 262K tokens | 262K tokens | — |
| Blended price ($/1M tokens) | $0.22 | $0.72 | -69.4% |
| Output speed (tokens/s) | 84 | 109 | -22.9% |
| Access | Open weights | Open weights | — |
- MiniMax-M2.5 leads overall capability (Intelligence Index 34.0 vs 31.0).
- MiniMax-M2.5 is the cheaper model to run at $0.22/1M blended tokens — about 3.3× cheaper.
Verdict: MiniMax-M2.5 or Mistral Medium 3.5?
MiniMax-M2.5 advantages
- General intelligence (+9%)
- Affordability (+69%)
Mistral Medium 3.5 advantages
- Output speed (+23%)
Which should you choose?
- Choose the MiniMax-M2.5 if you need the strongest overall reasoning and accuracy.
- Choose the Mistral Medium 3.5 if low latency and fast generation matter for your application.
- Choose the MiniMax-M2.5 if you want the lowest cost per token at scale.
Value for money
MiniMax-M2.5 offers more intelligence per dollar (3.6× the Intelligence-Index-per-cost of the alternative), making it the stronger value for high-volume use. It is also open-weight, so self-hosting can reduce costs further at scale.
MiniMax-M2.5 vs Mistral Medium 3.5: which should you choose?
MiniMax-M2.5 — MiniMax multimodal model with an Intelligence Index of 34, a 262K-token context window and a blended price of $0.22/1M tokens (open weights).
Mistral Medium 3.5 — Mistral AI text model with an Intelligence Index of 31, a 262K-token context window and a blended price of $0.72/1M tokens (open weights).
MiniMax-M2.5 vs Mistral Medium 3.5: MiniMax-M2.5 scores higher on the Intelligence Index. MiniMax-M2.5 leads overall capability (Intelligence Index 34.0 vs 31.0). MiniMax-M2.5 is the cheaper model to run at $0.22/1M blended tokens — about 3.3× cheaper.
Capability: intelligence, coding and agentic work
On the composite Intelligence Index the MiniMax-M2.5 scores 34.0 versus 31.0. Composite indices summarize many evaluations, but always test on your own workload before committing.
Context window and speed
The MiniMax-M2.5 accepts up to 262K tokens per request, which sets how much documentation, transcript or code it can reason over at once. In measured throughput, Mistral Medium 3.5 generates faster (109 vs 84 tokens/s), which matters for interactive apps and high-volume pipelines.
Pricing and access
At blended per-token rates, MiniMax-M2.5 is the cheaper model to run ($0.22 vs $0.72 per 1M tokens). MiniMax-M2.5 is open weights and Mistral Medium 3.5 is open weights. Open-weight models can be self-hosted, trading per-call cost for infrastructure you manage; for production also weigh rate limits, throughput and data-residency requirements.
The verdict
Both are credible choices in the ai model comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the MiniMax-M2.5 better than the Mistral Medium 3.5?
MiniMax-M2.5 takes the overall edge, though Mistral Medium 3.5 wins in specific areas worth weighing. MiniMax-M2.5 leads overall capability (Intelligence Index 34.0 vs 31.0).
What is the main difference between the MiniMax-M2.5 and the Mistral Medium 3.5?
MiniMax-M2.5 leads overall capability (Intelligence Index 34.0 vs 31.0). MiniMax-M2.5 is the cheaper model to run at $0.22/1M blended tokens — about 3.3× cheaper.
Which is better value?
MiniMax-M2.5 offers more intelligence per dollar (3.6× the Intelligence-Index-per-cost of the alternative), making it the stronger value for high-volume use. It is also open-weight, so self-hosting can reduce costs further at scale.
Which should I choose?
Choose the MiniMax-M2.5 if you need the strongest overall reasoning and accuracy. Choose the Mistral Medium 3.5 if low latency and fast generation matter for your application.
Methodology
Large language models are compared on independent leaderboard metrics: an Intelligence Index (a composite of reasoning and knowledge evaluations), Coding and Agentic indices where measured, community arena Elo, maximum context window, a blended API price per million tokens (weighted across cache-hit, input and output rates), and measured output speed in tokens per second. Where a model ships multiple reasoning-effort variants, we report its strongest variant. Benchmarks capture only part of real-world quality, which also depends on tool use, latency, safety and task fit — and this space moves quickly, so figures reflect the leaderboard snapshot on the page date.