Phi-3-small instruct (128k) API
About
Build advanced reasoning agents with Phi-3-small instruct (128k), 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 Phi-3-small instruct (128k) via the GitHub Models API with up to 4K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
Yes
Structured Output
No
Tool Use
Yes
WeightsOpen
Limits
Context Window
128K
Tokens
Input Limit
128K
Tokens
Max Output
4K
Tokens
Pricing
Standard (per 1M tokens)
Input
Free
Output
Free
Frequently Asked Questions
Phi-3-small instruct (128k) by GitHub Models costs Free per 1M input tokens and Free per 1M output tokens.
Model Details
ID
microsoft/phi-3-small-128k-instruct
Provider
GitHub ModelsFamily
phi
Release Date
Apr 23, 2024
Knowledge Cutoff
Oct 1, 2023
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
GITHUB_TOKEN
API Base URL
https://models.github.ai/inference