Grok 3 Mini Fast Beta API
About
Process massive datasets with Grok 3 Mini Fast Beta, featuring an expansive 131K context window for long-document analysis. This model delivers cost-effective pricing at $0.60/1M input and $4.00/1M output tokens. Access Grok 3 Mini Fast Beta via the NanoGPT API with up to 131K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
No
Structured Output
No
Tool Use
No
WeightsClosed
Temperature
Fixed
Attachment
Not Supported
Limits
Context Window
131K
Tokens
Input Limit
131K
Tokens
Max Output
131K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.60
Output
$4.00
Frequently Asked Questions
Grok 3 Mini Fast Beta by NanoGPT costs $0.60 per 1M input tokens and $4.00 per 1M output tokens.
Model Details
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
NANO_GPT_API_KEY
API Base URL
https://nano-gpt.com/api/v1