Nemotron 3.5 Lightning 30B A3B (free) API
About
Build advanced reasoning agents with Nemotron 3.5 Lightning 30B A3B (free), a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers available completely free of charge, native tool calling support, open weights architecture. Access Nemotron 3.5 Lightning 30B A3B (free) via the AIHubMix API with up to 262K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
Yes
Structured Output
Yes
Tool Use
Yes
WeightsOpen
Limits
Context Window
262K
Tokens
Input Limit
262K
Tokens
Max Output
262K
Tokens
Pricing
Standard (per 1M tokens)
Input
Free
Output
Free
Frequently Asked Questions
Nemotron 3.5 Lightning 30B A3B (free) by AIHubMix costs Free per 1M input tokens and Free per 1M output tokens.
Model Details
ID
nemotron-3.5-lightning-free
Provider
AIHubMixFamily
nemotron
Release Date
Aug 11, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@aihubmix/ai-sdk-provider
Environment Variables
AIHUBMIX_API_KEY
API Base URL
https://aihubmix.com/v1