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Helicone

xAI Grok 3 Mini API

Helicone
About

Process massive datasets with xAI Grok 3 Mini, featuring an expansive 131K context window for long-document analysis. This model delivers cost-effective pricing at $0.30/1M input and $0.50/1M output tokens, native tool calling support. Access xAI Grok 3 Mini via the Helicone API with up to 131K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
No
Structured Output
No
Tool Use
Yes
WeightsClosed
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
131K

Tokens

Input Limit
131K

Tokens

Max Output
131K

Tokens

Pricing

Standard (per 1M tokens)

Input
$0.30
Output
$0.50

Caching (per 1M tokens)

Read
$0.07
Frequently Asked Questions

xAI Grok 3 Mini by Helicone costs $0.30 per 1M input tokens and $0.50 per 1M output tokens. Cached reads cost $0.07 per 1M tokens.

Model Details
ID
grok-3-mini
Provider
Helicone
Family
grok
Release Date
Jun 1, 2024
Knowledge Cutoff
Jun 1, 2024
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
HELICONE_API_KEY
API Base URL
https://ai-gateway.helicone.ai/v1
Documentation