Ling 3.0 Flash Fin API

inclusionAI's finance-tuned Ling variant with a 262K-token context window and low per-token cost.
Context
262K tokens
Input
$0.082524 / 1M tokens
Output
$0.247572 / 1M tokens
Released
Aug 27, 2026

How to use Ling 3.0 Flash Fin API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to inclusionai/ling-3.0-flash-fin.
import requests

r = requests.post(
    "https://api.aimlapi.com/v1/chat/completions",
    headers={"Authorization": "Bearer " + AIMLAPI_KEY},
    json={
      "model": "inclusionai/ling-3.0-flash-fin",
      "messages": [
        {
          "role": "user",
          "content": "Hello!"
        }
      ]
    },
)
print(r.json())
const r = await fetch("https://api.aimlapi.com/v1/chat/completions", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "inclusionai/ling-3.0-flash-fin",
    "messages": [
      {
        "role": "user",
        "content": "Hello!"
      }
    ]
  }),
});
console.log(await r.json());
curl -X POST https://api.aimlapi.com/v1/chat/completions \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"inclusionai/ling-3.0-flash-fin","messages":[{"role":"user","content":"Hello!"}]}'

OpenAI-compatible — swap the base URL and it works with your existing SDK.

Ling 3.0 Flash Fin API Pricing

TypePrice
Input
$0.082524 / 1M tokens
Output
$0.247572 / 1M tokens
Cached input
$0.0165048 / 1M tokens

Ling 3.0 Flash Fin vs other models

ModelInputOutputContextBest for
$0.082524 / 1M tokens
$0.247572 / 1M tokens
262K tokens
Finance-domain reasoning over long documents
$0.103155 / 1M tokens
$0.302588 / 1M tokens
262K tokens
Fast, low-cost reasoning and tool use at scale
$0.2578875 / 1M tokens
$1.03155 / 1M tokens
262K tokens
Reasoning + agents
$0.0975 / 1M tokens
$0.39 / 1M tokens
1M tokens
Reasoning + agents
$0.41262 / 1M tokens
$3.4385 / 1M tokens
1M tokens
Reasoning + agents

Start building with Ling 3.0 Flash Fin

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