Llama 3.3 Nemotron Super 49B v1 vs Llama 2 7B
Llama 3.3 Nemotron Super 49B v1 (2025) and Llama 2 7B (2023) are compact production models from NVIDIA AI and AI at Meta. Llama 3.3 Nemotron Super 49B v1 ships a 128k-token context window, while Llama 2 7B 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.
Llama 3.3 Nemotron Super 49B v1 fits 32x more tokens; pick it for long-context work and Llama 2 7B for tighter calls.
Decision scorecard
Local evidence first| Signal | Llama 3.3 Nemotron Super 49B v1 | Llama 2 7B |
|---|---|---|
| Best for | general production evaluation | general production evaluation |
| Decision fit | Long context | Coding and Classification |
| Context window | 128k | 4k |
| Cheapest output | - | $0.20/1M tokens |
| Provider routes | 1 tracked | 1 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Llama 3.3 Nemotron Super 49B v1 has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Local decision data tags Llama 3.3 Nemotron Super 49B v1 for Long context.
- 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 3.3 Nemotron Super 49B v1
Unavailable
No complete token price in local provider data
Llama 2 7B
$210
Cheapest tracked route/tier: Fireworks 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 3.3 Nemotron Super 49B v1 and Llama 2 7B; plan for SDK, billing, or endpoint changes.
- No overlapping tracked provider route is sourced for Llama 2 7B and Llama 3.3 Nemotron Super 49B v1; plan for SDK, billing, or endpoint changes.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-06-01 | 2023-07-18 |
| Context window | 128k | 4k |
| Parameters | 49B | 7B |
| Architecture | Decoder Only | Decoder Only |
| License | NVIDIA Open Model | Llama 2 Community |
| Openness | Open weights | Open weights |
| Weights | Unknown | Available |
| Code | Unknown | Unknown |
| Commercial use | Commercial use: permitted | Commercial use: conditional |
| Knowledge cutoff | - | 2022-09 |
Pricing and availability
| Pricing attribute | Llama 3.3 Nemotron Super 49B v1 | Llama 2 7B |
|---|---|---|
| Input price | - | $0.20/1M tokens |
| Output price | - | $0.20/1M tokens |
| Providers |
Capabilities
| Capability | Llama 3.3 Nemotron Super 49B v1 | Llama 2 7B |
|---|---|---|
| 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.
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Popular comparisons for Llama 2 7B
Last reviewed: 2026-07-09. Data sourced from public model cards and provider documentation.