Llama-3.3-Nemotron-Super-49B-v1.5

49B

Llama-3.3-Nemotron-Super-49B-v1.5 is a large language model (LLM) optimized for advanced reasoning, conversational interactions, retrieval-augmented generation (RAG), and tool-calling tasks. Derived from Meta's Llama-3.3-70B-Instruct, it employs a Neural Architecture Search (NAS) approach, significantly enhancing efficiency and reducing memory requirements.

Context
131K
Input price
$0.4/1M tokens
Output price
$0.4/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming

Details

Model IDnvidia/Llama-3.3-Nemotron-Super-49B-v1.5
Provider DeepInfra
Creator NVIDIA
FamilyLlama-3.3
License—
Statusactive
Typechat
Input modalitiestext
Output modalitiestext
Open weightYes
Parameters49B
Architecture—
Context window131K tokens
Max input—
Max output—
Reasoning tokensYes
Knowledge cutoff—
Release date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Endpoints

Chat CompletionsPOST
Generate chat responses with messageshttps://api.deepinfra.com/v1/openai/v1/chat/completions

Pricing

Input
$0.4
Output
$0.4
Cache write
—
Cache read
—
Batch in
—
Batch out
—

Family Comparison: Llama-3.3

ModelContextMax outPricing
Llama-3.3-70B-Instruct-Turbo131K—$0.1$0.32
Llama-3.3-Nemotron-Super-49B-v1.5131K—$0.4$0.4

API

GET/v1/models/deepinfra/nvidia/Llama-3.3-Nemotron-Super-49B-v1.5

Llama-3.3-Nemotron-Super-49B-v1.5

nvidia/Llama-3.3-Nemotron-Super-49B-v1.5

Llama-3.3-Nemotron-Super-49B-v1.5 is a large language model (LLM) optimized for advanced reasoning, conversational interactions, retrieval-augmented generation (RAG), and tool-calling tasks. Derived from Meta's Llama-3.3-70B-Instruct, it employs a Neural Architecture Search (NAS) approach, significantly enhancing efficiency and reducing memory requirements.

Changes · 3 entries
nvidia/Llama-3.3-Nemotron-Super-49B-v1.5updateca7a400Nov 2, 2026, 03:02 AM
pricinginput$0.1→$0.4
nvidia/Llama-3.3-Nemotron-Super-49B-v1.5updated68a4f1Jun 10, 2026, 02:10 AM
pricinginput$0.1→$0.4
nvidia/Llama-3.3-Nemotron-Super-49B-v1.5create3e56cf1Apr 26, 2026, 07:23 PM