Llama 3.1 NemoGuard 8B Content Safety vs Llama Guard 7B
Llama 3.1 NemoGuard 8B Content Safety (2025) and Llama Guard 7B (2023) are compact production models from NVIDIA AI and AI at Meta. Llama 3.1 NemoGuard 8B Content Safety ships a 4k-token context window, while Llama Guard 7B ships a 2k-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.
Llama 3.1 NemoGuard 8B Content Safety is safer overall; choose Llama Guard 7B when provider fit matters.
Decision scorecard
Local evidence first| Signal | Llama 3.1 NemoGuard 8B Content Safety | Llama Guard 7B |
|---|---|---|
| Best for | general production evaluation | provider-routed production |
| Decision fit | Classification | Classification and JSON / JSON / Tool use |
| Context window | 4k | 2k |
| Cheapest output | - | $0.20/1M tokens |
| Provider routes | 1 tracked | 2 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Llama 3.1 NemoGuard 8B Content Safety has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Local decision data tags Llama 3.1 NemoGuard 8B Content Safety for Classification.
- Llama Guard 7B has broader tracked provider coverage for fallback and route flexibility.
- Llama Guard 7B uniquely exposes Structured outputs in local model data.
- Local decision data tags Llama Guard 7B for Classification and JSON / Tool use.
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 Content Safety
Unavailable
No complete token price in local provider data
Llama Guard 7B
$210
Cheapest tracked route/tier: Together AI
Cost delta unavailable until both models have sourced input and output token prices.
Switch friction
- No overlapping tracked provider route is sourced for Llama 3.1 NemoGuard 8B Content Safety and Llama Guard 7B; plan for SDK, billing, or endpoint changes.
- Llama Guard 7B adds Structured outputs in local capability data.
- No overlapping tracked provider route is sourced for Llama Guard 7B and Llama 3.1 NemoGuard 8B Content Safety; plan for SDK, billing, or endpoint changes.
- Check replacement coverage for Structured outputs before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-01-01 | 2023-12-07 |
| Context window | 4k | 2k |
| Parameters | 8B | 7B |
| Architecture | Decoder Only | Decoder Only |
| License | Open Weights | Llama 2 Community |
| Openness | Open weights | Open weights |
| Weights | Unknown | Available |
| Code | Unknown | Unknown |
| Commercial use | - | Commercial use: conditional |
| Knowledge cutoff | - | 2022-09 |
Pricing and availability
| Pricing attribute | Llama 3.1 NemoGuard 8B Content Safety | Llama Guard 7B |
|---|---|---|
| Input price | - | $0.20/1M tokens |
| Output price | - | $0.20/1M tokens |
| Providers |
Capabilities
| Capability | Llama 3.1 NemoGuard 8B Content Safety | Llama Guard 7B |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| Reasoning | No | No |
| JSON / Tool use | No | No |
| 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: 2026-07-09. Data sourced from public model cards and provider documentation.