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GPT-5.1 vs Llama-3.3 Nemotron Super 49B
Comprehensive side-by-side LLM comparison
GPT-5.1 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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OpenAI
GPT-5.1, released by OpenAI in November 2025, is a large language model from the GPT-5 family that delivers incremental improvements in reasoning, instruction following, and multimodal understanding over GPT-5. It features a 400K token context window and targets general-purpose development, long-context analysis, and agentic workflows.
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NVIDIA
Llama-3.3-Nemotron-Super-49B-v1 is a 49-billion-parameter model from NVIDIA, fine-tuned from Meta's Llama 3.3 using NVIDIA's Nemotron post-training pipeline that combines supervised fine-tuning with reinforcement learning to enhance reasoning, instruction alignment, and complex problem-solving. The Super tier in the Nemotron family represents a mid-range capability level — positioned above the Nano series and below the Ultra 253B flagship — offering a balance between high-quality outputs and manageable inference infrastructure requirements. Released open-weight on HuggingFace with NVIDIA NIM support, it targets teams with multi-GPU setups who need strong reasoning capability without the scale of the Ultra model.
8 months newer
Llama-3.3 Nemotron Super 49B
NVIDIA
2025-03-01
GPT-5.1
OpenAI
2025-11
Provider Availability & Performance
Available providers and their performance metrics
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GPT-5.1
0 providers
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Llama-3.3 Nemotron Super 49B
0 providers
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GPT-5.1
Avg Score:0.0%
Providers:0
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Llama-3.3 Nemotron Super 49B
Avg Score:0.0%
Providers:0