@cf/microsoft/phi-2 API
About
@cf/microsoft/phi-2 is a high-performance LLM available via the Cloudflare Workers AI API, ideal for scalable text generation and natural language processing. This model delivers available completely free of charge, native tool calling support, open weights architecture. Access @cf/microsoft/phi-2 via the Cloudflare Workers AI API with up to 2K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
No
Structured Output
No
Tool Use
Yes
WeightsOpen
Limits
Context Window
2K
Tokens
Input Limit
2K
Tokens
Max Output
2K
Tokens
Pricing
Standard (per 1M tokens)
Input
Free
Output
Free
Frequently Asked Questions
@cf/microsoft/phi-2 by Cloudflare Workers AI costs Free per 1M input tokens and Free per 1M output tokens.
Model Details
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
CLOUDFLARE_ACCOUNT_ID
CLOUDFLARE_API_KEY
API Base URL
https://api.cloudflare.com/client/v4/accounts/${CLOUDFLARE_ACCOUNT_ID}/ai/v1