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Vercel AI Gateway

Ling 3.0 Flash Fin (Free) API

Vercel AI Gateway
About

Build advanced reasoning agents with Ling 3.0 Flash Fin (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. Access Ling 3.0 Flash Fin (Free) via the Vercel AI Gateway API with up to 32K output tokens.

Capabilities

Input Modalities

text

Output Modalities

text
Reasoning
Yes
Structured Output
No
Tool Use
Yes
WeightsClosed
Temperature
Fixed
Attachment
Not Supported
Limits
Context Window
256K

Tokens

Input Limit
256K

Tokens

Max Output
32K

Tokens

Pricing

Standard (per 1M tokens)

Input
Free
Output
Free
Frequently Asked Questions

Ling 3.0 Flash Fin (Free) by Vercel AI Gateway costs Free per 1M input tokens and Free per 1M output tokens.

Model Details
ID
inclusionai/ling-3.0-flash-fin-free
Provider
Vercel AI Gateway
Family
ling
Release Date
Aug 27, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/gateway
Environment Variables
AI_GATEWAY_API_KEY
Documentation