Llama 3.1 NemoGuard 8B Topic Control vs Mistral Medium 3 Instruct
Llama 3.1 NemoGuard 8B Topic Control (2025) and Mistral Medium 3 Instruct (2025) are compact production models from NVIDIA AI and MistralAI. Llama 3.1 NemoGuard 8B Topic Control ships a 4k-token context window, while Mistral Medium 3 Instruct ships a 128k-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.
Mistral Medium 3 Instruct fits 32x more tokens; pick it for long-context work and Llama 3.1 NemoGuard 8B Topic Control for tighter calls.
Decision scorecard
Local evidence first| Signal | Llama 3.1 NemoGuard 8B Topic Control | Mistral Medium 3 Instruct |
|---|---|---|
| Best for | general production evaluation | multimodal apps and provider-routed production |
| Decision fit | Classification | Long context and Vision |
| Context window | 4k | 128k |
| Cheapest output | - | $2/1M tokens |
| Provider routes | 1 tracked | 2 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Local decision data tags Llama 3.1 NemoGuard 8B Topic Control for Classification.
- Mistral Medium 3 Instruct has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Mistral Medium 3 Instruct has broader tracked provider coverage for fallback and route flexibility.
- Mistral Medium 3 Instruct uniquely exposes Vision and Multimodal in local model data.
- Local decision data tags Mistral Medium 3 Instruct for Long context and Vision.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Llama 3.1 NemoGuard 8B Topic Control
Unavailable
No complete token price in local provider data
Mistral Medium 3 Instruct
$820
Cheapest tracked route/tier: Mistral AI Studio
Cost delta unavailable until both models have sourced input and output token prices.
Switch friction
- Provider overlap exists on NVIDIA NIM; start route-level A/B tests there.
- Mistral Medium 3 Instruct adds Vision and Multimodal in local capability data.
- Provider overlap exists on NVIDIA NIM; start route-level A/B tests there.
- Check replacement coverage for Vision and Multimodal before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-01-01 | 2025-10-01 |
| Context window | 4k | 128k |
| Parameters | 8B | — |
| Architecture | Decoder Only | Decoder Only |
| License | Open Weights | Proprietary |
| Openness | Open weights | Proprietary |
| Weights | Unknown | Not released |
| Code | Unknown | Unknown |
| Commercial use | - | Commercial use: conditional |
| Knowledge cutoff | - | 2025-03 |
Pricing and availability
| Pricing attribute | Llama 3.1 NemoGuard 8B Topic Control | Mistral Medium 3 Instruct |
|---|---|---|
| Input price | - | $0.40/1M tokens |
| Output price | - | $2/1M tokens |
| Providers |
Capabilities
| Capability | Llama 3.1 NemoGuard 8B Topic Control | Mistral Medium 3 Instruct |
|---|---|---|
| Vision | No | Yes |
| Multimodal | No | Yes |
| Reasoning | No | No |
| JSON / Tool use | No | No |
| Structured outputs | No | No |
| 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.
Continue comparing
- Llama 3.1 NemoGuard 8B Topic Control vs Qwen2-7B-Instruct
- Codex 1 vs Mistral Medium 3 Instruct
- Mistral Large 3 675B Instruct vs Mistral Medium 3 Instruct
- Mistral Magistral Small 2509 vs Mistral Medium 3 Instruct
- Llama 3.1 NemoGuard 8B Topic Control vs Llama Guard 2 8B
- Claude Mythos Preview vs Mistral Medium 3 Instruct
- Llama 2 7B vs Mistral Medium 3 Instruct
- Codex Mini Latest vs Mistral Medium 3 Instruct
Popular comparisons for Llama 3.1 NemoGuard 8B Topic Control
- Llama 3.1 NemoGuard 8B Topic Control vs Llama Guard 2 8B
- Llama 3.1 NemoGuard 8B Topic Control vs Llama 3.1 Swallow 8B Instruct
- Llama 3.1 NemoGuard 8B Topic Control vs ShieldGemma 9B
- Llama 3.1 NemoGuard 8B Topic Control vs Marin 8B Instruct
- Llama 3.1 NemoGuard 8B Topic Control vs Llama 3.1 Nemotron Nano VL 8B v1
- Llama 3.1 NemoGuard 8B Topic Control vs Qwen2-7B-Instruct
Popular comparisons for Mistral Medium 3 Instruct
Last reviewed: 2026-06-15. Data sourced from public model cards and provider documentation.