LLM Reference

GPT-4 Turbo Preview vs Llama 3.3 Nemotron Super 49B v1

GPT-4 Turbo Preview (2023) and Llama 3.3 Nemotron Super 49B v1 (2025) are compact production models from OpenAI and NVIDIA AI. GPT-4 Turbo Preview ships a 128k-token context window, while Llama 3.3 Nemotron Super 49B v1 ships a 128k-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 is safer overall; choose GPT-4 Turbo Preview when coding workflow support matters.

Decision scorecard

Local evidence first
SignalGPT-4 Turbo PreviewLlama 3.3 Nemotron Super 49B v1
Best formultimodal apps and provider-routed productiongeneral production evaluation
Decision fitCoding, RAG, and AgentsLong context
Context window128k128k
Cheapest output$30/1M tokens-
Provider routes3 tracked1 tracked
Shared benchmarks0 shared0 shared

Decision tradeoffs

Choose GPT-4 Turbo Preview when...
  • GPT-4 Turbo Preview has broader tracked provider coverage for fallback and route flexibility.
  • GPT-4 Turbo Preview uniquely exposes Vision, Structured outputs, and Code execution in local model data.
  • Local decision data tags GPT-4 Turbo Preview for Coding, RAG, and Agents.
Choose Llama 3.3 Nemotron Super 49B v1 when...
  • Local decision data tags Llama 3.3 Nemotron Super 49B v1 for Long context.

Monthly cost at traffic

Estimate token spend from the cheapest tracked input and output route or tier on this page.

GPT-4 Turbo Preview

$15,500

Cheapest tracked route/tier: OpenAI API

Llama 3.3 Nemotron Super 49B v1

Unavailable

No complete token price in local provider data

Cost delta unavailable until both models have sourced input and output token prices.

Switch friction

GPT-4 Turbo Preview -> Llama 3.3 Nemotron Super 49B v1
  • No overlapping tracked provider route is sourced for GPT-4 Turbo Preview and Llama 3.3 Nemotron Super 49B v1; plan for SDK, billing, or endpoint changes.
  • Check replacement coverage for Vision, Structured outputs, and Code execution before moving production traffic.
Llama 3.3 Nemotron Super 49B v1 -> GPT-4 Turbo Preview
  • No overlapping tracked provider route is sourced for Llama 3.3 Nemotron Super 49B v1 and GPT-4 Turbo Preview; plan for SDK, billing, or endpoint changes.
  • GPT-4 Turbo Preview adds Vision, Structured outputs, and Code execution in local capability data.

Specs

Specification
Released2023-11-062025-06-01
Context window128k128k
Parameters1.76T (8x222B MoE)*49B
ArchitectureMixture of ExpertsDecoder Only
LicenseProprietaryNVIDIA Open Model
OpennessProprietaryOpen weights
WeightsNot releasedUnknown
CodeUnknownUnknown
Commercial useCommercial use: conditionalCommercial use: permitted
Knowledge cutoff2023-12-

Pricing and availability

Pricing attributeGPT-4 Turbo PreviewLlama 3.3 Nemotron Super 49B v1
Input price$10/1M tokens-
Output price$30/1M tokens-
Providers

Capabilities

CapabilityGPT-4 Turbo PreviewLlama 3.3 Nemotron Super 49B v1
VisionYesNo
MultimodalNoNo
ReasoningNoNo
JSON / Tool useNoNo
Structured outputsYesNo
Code executionYesNo
IDE integrationNoNo
Computer useNoNo
Parallel agentsNoNo

Benchmarks

No shared benchmark scores are currently available for this pair.

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Last reviewed: 2026-06-15. Data sourced from public model cards and provider documentation.