Llama-3.3-Nemotron-Super-49B-v1.5 is a 49B-parameter, English-centric reasoning/chat model derived from Meta’s Llama-3.3-70B-Instruct with a 128K context. It’s post-trained for agentic workflows (RAG, tool calling) via SFT across math, code…
Model details →NVIDIA: Llama 3.3 Nemotron Super 49B V1.5 vs OpenAI: gpt-oss-120b (exacto)
OpenAI: gpt-oss-120b (exacto) wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimize…
Model details →Side-by-side comparison
| Capability | NVIDIA: Llama 3.3 Nemotron Super 49B V1.5 | OpenAI: gpt-oss-120b (exacto) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 131K | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.10 | $0.04 | 🏆 OpenAI: gpt-oss-120b (exacto) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.40 | $0.19 | 🏆 OpenAI: gpt-oss-120b (exacto) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is NVIDIA: Llama 3.3 Nemotron Super 49B V1.5 better than OpenAI: gpt-oss-120b (exacto)?
OpenAI: gpt-oss-120b (exacto) wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between NVIDIA: Llama 3.3 Nemotron Super 49B V1.5 and OpenAI: gpt-oss-120b (exacto)?
Input: $0.10 vs $0.04 per 1M tokens. Output: $0.40 vs $0.19 per 1M tokens.
What context windows do NVIDIA: Llama 3.3 Nemotron Super 49B V1.5 and OpenAI: gpt-oss-120b (exacto) support?
NVIDIA: Llama 3.3 Nemotron Super 49B V1.5 supports up to 131K tokens. OpenAI: gpt-oss-120b (exacto) supports up to 131K tokens.
Do both NVIDIA: Llama 3.3 Nemotron Super 49B V1.5 and OpenAI: gpt-oss-120b (exacto) support tool calling?
NVIDIA: Llama 3.3 Nemotron Super 49B V1.5: yes. OpenAI: gpt-oss-120b (exacto): yes.
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