LLM Reference
Vercel AI Gateway

Using Ling 3.0 Flash Santé on Vercel AI Gateway

Implementation guide · Ling 3.0 · InclusionAI

Serverless

Vercel AI Gateway exposes Ling 3.0 Flash Santé through model ID inclusionai/ling-3.0-flash-sante. Use the setup steps, sourced pricing, capabilities, and official provider links below to validate this route before deployment.

Last refreshed 2026-09-07. Next refresh: weekly.

Quick Start

  1. 1
    Create an account at Vercel AI Gateway and generate an API key.
  2. 2
    Use the Vercel AI Gateway SDK or REST API to call inclusionai/ling-3.0-flash-sante — see the documentation for request format.
  3. 3
    You'll be billed Free/1M input, Free/1M output tokens. See full pricing.
API PortalDocumentationPricingModel Card

Code Examples

Install
pip install openai
API key
AI_GATEWAY_API_KEY
Model ID
inclusionai/ling-3.0-flash-sante

creator/model-name e.g. kwaipilot/kat-coder-pro-v2

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["AI_GATEWAY_API_KEY"],
    base_url="https://ai-gateway.vercel.sh/v1"
)
response = client.chat.completions.create(
    model="inclusionai/ling-3.0-flash-sante",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

Pricing on Vercel AI Gateway

TypePrice (per 1M)
Input tokensFree
Output tokensFree

Capabilities

ReasoningJSON / Tool useStructured Outputs

About Ling 3.0 Flash Santé

Ling-3.0-flash-Santé is InclusionAI's health/medicine domain fine-tune of Ling-3.0-flash (124B total / 5.1B active, 262K context). Proprietary API checkpoint — not MIT — with weights not released on Hugging Face; listed on ModelScope (inclusionAI/Ling-3.0-Flash-Sante). Served via OpenRouter inclusionai/ling-3.0-flash-sante:free and Vercel AI Gateway.

Full model details →

Model Specs

Released2026-09-04
Parameters124B (5.1B activated)
Context262k
ArchitectureMixture of Experts

Also available on(1)

OpenRouterFree/1M
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Provider

Vercel AI Gateway
Vercel AI Gateway

Vercel