Llama Guard 7B vs Llama 2 7B
Llama Guard 7B (2023) and Llama 2 7B (2023) are compact production models from AI at Meta. Llama Guard 7B ships a 2k-token context window, while Llama 2 7B ships a 4k-token context window. On pricing, both list $0.20/1M input and $0.20/1M output tokens on the cheapest tracked route. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads.
Llama Guard 7B is safer overall; choose Llama 2 7B when long-context analysis matters.
Decision scorecard
Local evidence first| Signal | Llama Guard 7B | Llama 2 7B |
|---|---|---|
| Best for | provider-routed production | general production evaluation |
| Decision fit | Classification and JSON / Tool use | Coding and Classification |
| Context window | 2k | 4k |
| Cheapest output | $0.20/1M tokens | $0.20/1M tokens |
| Provider routes | 2 tracked | 1 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- 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.
- Llama 2 7B has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Local decision data tags Llama 2 7B for Coding and Classification.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Llama Guard 7B
$210
Cheapest tracked route/tier: Together AI
Llama 2 7B
$210
Cheapest tracked route/tier: Fireworks AI
Estimated monthly gap: $0.00. Batch, cache, alternate speed tiers, and negotiated pricing are excluded from this local estimate.
Switch friction
- Provider overlap exists on Fireworks AI; start route-level A/B tests there.
- Cheapest tracked output pricing is tied, so migration risk shifts to quality, latency, and provider packaging.
- Check replacement coverage for Structured outputs before moving production traffic.
- Provider overlap exists on Fireworks AI; start route-level A/B tests there.
- Cheapest tracked output pricing is tied, so migration risk shifts to quality, latency, and provider packaging.
- Llama Guard 7B adds Structured outputs in local capability data.
Specs
| Specification | ||
|---|---|---|
| Released | 2023-12-07 | 2023-07-18 |
| Context window | 2k | 4k |
| Parameters | 7B | 7B |
| Architecture | Decoder Only | Decoder Only |
| License | Llama 2 Community | Llama 2 Community |
| Openness | Open weights | Open weights |
| Weights | Available | Available |
| Code | Unknown | Unknown |
| Commercial use | Commercial use: conditional | Commercial use: conditional |
| Knowledge cutoff | 2022-09 | 2022-09 |
Pricing and availability
| Pricing attribute | Llama Guard 7B | Llama 2 7B |
|---|---|---|
| Input price | $0.20/1M tokens | $0.20/1M tokens |
| Output price | $0.20/1M tokens | $0.20/1M tokens |
| Providers |
Capabilities
| Capability | Llama Guard 7B | Llama 2 7B |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| Reasoning | No | No |
| JSON / Tool use | No | No |
| Structured outputs | Yes | 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.
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Last reviewed: 2026-09-18. Data sourced from public model cards and provider documentation.