LLM Perks

Ling 3.0 Flash Fin

inclusionAI (Ant Group) · All Ling models
Free right now Small
Long contextOpen weights

Ling 3.0 Flash Fin is a language model from inclusionAI (Ant Group). It is currently free at 3 providers with up to 262K tokens of context. Its weights are open, so it can also run locally.

Developer
inclusionAI (Ant Group)
Context
262K tokens
Type
Text
License
Open weights

Where to use Ling 3.0 Flash Fin for free

Each row is a separate free endpoint with its own limits.

ProviderContextLimitCard
OpenRouter
inclusionai/ling-3.0-flash-fin:free
262K Free tier No Open
Nous Portal
inclusionai/ling-3.0-flash-fin:free
262K The $0 Portal plan includes free models with standard rate limits. Model availability can change. No Open
UnoRouter
ling-3.0-flash-fin:free
262K No-card free models use shared capacity and per-model limits; availability can change. No Open

Quick start

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "inclusionai/ling-3.0-flash-fin:free",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Example for OpenRouter. Any OpenAI-compatible client works: Cursor, Cline, OpenCode, Open WebUI.

Benchmarks

Intelligence Index
22.6
Humanity's Last Exam
22.6%
Long context (LCR)
73.7%

Source: Artificial Analysis · Ling-3.0-flash-Fin

Similar free models

FAQ

Is Ling 3.0 Flash Fin free?

Yes. As of September 26, 2026, Ling 3.0 Flash Fin is free at OpenRouter, Nous Portal, UnoRouter. Each provider has its own limits — see the table above.

What is the context window of Ling 3.0 Flash Fin?

The largest context among free routes is 262,144 tokens. Some providers cap it lower.

How do I call Ling 3.0 Flash Fin via API?

Use any OpenAI-compatible client with base URL https://openrouter.ai/api/v1, model ID inclusionai/ling-3.0-flash-fin:free, and a OpenRouter key.

How good is Ling 3.0 Flash Fin?

Artificial Analysis Intelligence Index: 22.6. For comparison, the strongest free model in the catalog right now is GLM 5.3.

Is Ling 3.0 Flash Fin open-weight?

Yes, the weights are published — you can download and run it locally, for example with Ollama or LM Studio.