NVIDIA: Nemotron 3 Nano 30B A3B

deprecated30B / 3B

NVIDIA Nemotron 3 Nano 30B A3B is a small language MoE model with highest compute efficiency and accuracy for developers to build specialized agentic AI systems.

Context
262K
Max output
236K
Input price
$0.06/1M tokens
Output price
$0.24/1M tokens

Capabilities

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

Details

Model IDnvidia/nemotron-3-nano-30b-a3b
Provider OpenRouter
Creator NVIDIA
Family—
License—
Statusdeprecated
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters30B / 3B
Architecture—
Context window262K tokens
Max input—
Max output236K tokens
Reasoning tokens—
Knowledge cutoff—
Release date
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Pricing

Input
$0.06
Output
$0.24
Cache write
—
Cache read
$0.01
Batch in
—
Batch out
—

API

GET/v1/models/openrouter/nvidia/nemotron-3-nano-30b-a3b

NVIDIA: Nemotron 3 Nano 30B A3B

deprecated
nvidia/nemotron-3-nano-30b-a3b

NVIDIA Nemotron 3 Nano 30B A3B is a small language MoE model with highest compute efficiency and accuracy for developers to build specialized agentic AI systems.

Changes · 13 entries
nvidia/nemotron-3-nano-30b-a3bupdateca7a400Nov 2, 2026, 03:02 AM
pricinginput$0.05→$0.06output$0.2→$0.24cached input$0.012
max_output_tokens228000→235929
nvidia/nemotron-3-nano-30b-a3bupdateb2f45bfOct 29, 2026, 03:29 AM
pricingcached input$0.03→$0.012
nvidia/nemotron-3-nano-30b-a3bupdateda0e420Oct 8, 2026, 06:41 AM
pricinginput$0.05→$0.06output$0.2→$0.24
nvidia/nemotron-3-nano-30b-a3bupdatef13f134Sep 22, 2026, 06:39 AM
pricinginput$0.06→$0.05output$0.24→$0.2
nvidia/nemotron-3-nano-30b-a3bupdatea6f5da0Sep 17, 2026, 06:39 AM
pricinginput$0.05→$0.06output$0.2→$0.24
nvidia/nemotron-3-nano-30b-a3bupdated79e481Sep 3, 2026, 06:38 AM
pricingcached input$0.025→$0.03
max_output_tokens228000→235929
nvidia/nemotron-3-nano-30b-a3bupdate3cddff5Aug 13, 2026, 02:54 AM
pricingcached input$0.03→$0.025
max_output_tokens262144→228000
nvidia/nemotron-3-nano-30b-a3bupdate39b8745Jul 31, 2026, 06:11 AM
pricingcached input$0.025→$0.03
max_output_tokens228000→262144
nvidia/nemotron-3-nano-30b-a3bupdatedbe2d73Jul 31, 2026, 06:07 AM
pricingcached input$0.025
nvidia/nemotron-3-nano-30b-a3bupdatec8065d6Apr 25, 2026, 10:39 AM
max_output_tokens228000
nvidia/nemotron-3-nano-30b-a3bupdate1cd659eMar 24, 2026, 04:19 AM
capabilitiesjson modeyes
nvidia/nemotron-3-nano-30b-a3bupdate2b100acMar 23, 2026, 05:30 AM
model_typechat
parameters30
active_parameters3
release_date2025-12-14
taglineNVIDIA Nemotron 3 Nano 30B A3B is a small language MoE mo...
tools["function_calling"]
nvidia/nemotron-3-nano-30b-a3bcreate7f5c66fMar 21, 2026, 05:16 AM