Granite Guardian 3.0 8B vs Llama 3.1 Nemotron 70B Reward
Granite Guardian 3.0 8B (2025) and Llama 3.1 Nemotron 70B Reward (2024) are compact production models from IBM Research and NVIDIA AI. Granite Guardian 3.0 8B ships a 8k-token context window, while Llama 3.1 Nemotron 70B Reward ships a 4k-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.
Granite Guardian 3.0 8B is safer overall; choose Llama 3.1 Nemotron 70B Reward when provider fit matters.
Decision scorecard
Local evidence first| Signal | Granite Guardian 3.0 8B | Llama 3.1 Nemotron 70B Reward |
|---|---|---|
| Best for | general production evaluation | general production evaluation |
| Decision fit | Classification | Classification |
| Context window | 8k | 4k |
| Cheapest output | - | - |
| Provider routes | 1 tracked | 1 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Granite Guardian 3.0 8B has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Local decision data tags Granite Guardian 3.0 8B for Classification.
- Local decision data tags Llama 3.1 Nemotron 70B Reward for Classification.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Granite Guardian 3.0 8B
Unavailable
No complete token price in local provider data
Llama 3.1 Nemotron 70B Reward
Unavailable
No complete token price in local provider data
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.
- Provider overlap exists on NVIDIA NIM; start route-level A/B tests there.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-03-01 | 2024-10-01 |
| Context window | 8k | 4k |
| Parameters | 8B | 70B |
| Architecture | Decoder Only | Decoder Only |
| License | Apache 2.0OSI-approved | NVIDIA Open Model |
| Openness | Open source | Open weights |
| Weights | Unknown | Unknown |
| Code | Unknown | Unknown |
| Commercial use | Commercial use: permitted | Commercial use: permitted |
| Knowledge cutoff | 2024-04 | - |
Pricing and availability
| Pricing attribute | Granite Guardian 3.0 8B | Llama 3.1 Nemotron 70B Reward |
|---|---|---|
| Input price | - | - |
| Output price | - | - |
| Providers |
Pricing not yet sourced for either model.
Capabilities
| Capability | Granite Guardian 3.0 8B | Llama 3.1 Nemotron 70B Reward |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| 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
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Popular comparisons for Granite Guardian 3.0 8B
Popular comparisons for Llama 3.1 Nemotron 70B Reward
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Last reviewed: 2026-05-19. Data sourced from public model cards and provider documentation.