Mistral Nemotron vs Qwen3.5-27B
Mistral Nemotron (2025) and Qwen3.5-27B (2026) are frontier reasoning models from MistralAI and Alibaba. Mistral Nemotron ships a not-yet-sourced context window, while Qwen3.5-27B ships a 262k-token context window. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads. It focuses on practical selection signals rather than broad model-family marketing.
Qwen3.5-27B is safer overall; choose Mistral Nemotron when provider fit matters.
Decision scorecard
Local evidence first| Signal | Mistral Nemotron | Qwen3.5-27B |
|---|---|---|
| Best for | general production evaluation | reasoning-heavy apps, multimodal apps, and tool-calling agents |
| Decision fit | General | Coding, RAG, and Agents |
| Context window | — | 262k |
| Cheapest output | - | $1.56/1M tokens |
| Provider routes | 1 tracked | 4 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Use Mistral Nemotron when your own prompt tests beat the comparison signals; the local data does not show a decisive standalone advantage yet.
- Qwen3.5-27B has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Qwen3.5-27B has broader tracked provider coverage for fallback and route flexibility.
- Qwen3.5-27B uniquely exposes Vision, Multimodal, and Reasoning in local model data.
- Local decision data tags Qwen3.5-27B for Coding, RAG, and Agents.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Mistral Nemotron
Unavailable
No complete token price in local provider data
Qwen3.5-27B
$546
Cheapest tracked route/tier: OpenRouter
Cost delta unavailable until both models have sourced input and output token prices.
Switch friction
- No overlapping tracked provider route is sourced for Mistral Nemotron and Qwen3.5-27B; plan for SDK, billing, or endpoint changes.
- Qwen3.5-27B adds Vision, Multimodal, and Reasoning in local capability data.
- No overlapping tracked provider route is sourced for Qwen3.5-27B and Mistral Nemotron; plan for SDK, billing, or endpoint changes.
- Check replacement coverage for Vision, Multimodal, and Reasoning before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-12-01 | 2026-02-24 |
| Context window | — | 262k |
| Parameters | 70B | 27B |
| Architecture | Decoder Only | Decoder Only |
| License | Proprietary | Apache 2.0OSI-approved |
| Openness | Proprietary | Open source |
| Weights | Not released | Available |
| Code | Unknown | Unknown |
| Commercial use | - | Commercial use: permitted |
| Knowledge cutoff | - | - |
Pricing and availability
| Pricing attribute | Mistral Nemotron | Qwen3.5-27B |
|---|---|---|
| Input price | - | $0.20/1M tokens |
| Output price | - | $1.56/1M tokens |
| Providers |
Capabilities
| Capability | Mistral Nemotron | Qwen3.5-27B |
|---|---|---|
| Vision | No | Yes |
| Multimodal | No | Yes |
| Reasoning | No | Yes |
| JSON / Tool use | No | Yes |
| Structured outputs | No | Yes |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
No shared benchmark scores are currently available for this pair.
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Last reviewed: 2026-06-29. Data sourced from public model cards and provider documentation.