Nemotron 4 340B

Released
2025-02-27
Last refreshed
2026-10-09
Status
Researched 151d ago
DeprecatedOpen weightsCommercial use: permittedClassificationJSON / Tool use

Nemotron 4 340B is a legacy integration reference; keep it only while you identify a current replacement.

NVIDIA AI releases · 22 in the last 12 monthsChangelog →
Specifications
Released
2025-02-27
Context
4K
Parameters
340B
Architecture
Decoder Only
Specialization
general
Openness
Open weights
License
NVIDIA Open ModelCommercial use: permitted
Weights
Unknown
Code
Unknown
Training
Fine-tuned
Created by
NVIDIA AI

Accelerated AI for enterprise solutions

Santa Clara, California, United States
Founded 2015
Website
Pricing
Output / 1M
$4.20
Input / 1M
$4.20

Cheapest of 2 routes · DeepInfra

Providers(2)
NVIDIA NIMDeepInfra
View 2 provider routes

About

Nemotron 4 340B is NVIDIA AI's Nemotron-4 model. It is deprecated (originally released 2025-02-27); use it only for reproducing earlier results or evaluating drift over time.

Providers(2)

Compare all 2

Compare API pricing across 2 tracked provider routes for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
DeepInfra$4.20$4.20
Serverless
NVIDIA NIM--
ProvisionedPartial

Available via routers & gateways(1)

NVIDIA LLM Router Blueprint

Router

NVIDIA's open-source AI blueprint for LLM routing that selects the optimal model per prompt via intent classification or neural auto-routing; being deprecated 2026-06-20.

Free OSSNVIDIA NIM

Capabilities

Structured Outputs

Benchmark peer barsfor Classification

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

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