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inclusionAI: Ling 3.1 Flash API Pricing

inclusionAI: Ling 3.1 Flash is an API model from inclusionai. It costs $0.075 per 1M input tokens and $0.225 per 1M output tokens, with cached input at $0.015. Its context window is 262,144 tokens with up to 235,929 output tokens. A workload of 10M input + 2M output tokens costs about $1.2 per month.
Input
$0.075
per 1M tokens
Output
$0.225
per 1M tokens
Cached input
$0.015
per 1M tokens
Context window
262K
262,144 tokens
Blended (80/20)
$0.105
per 1M tokens

Ling 3.1 Flash is a hybrid reasoning mixture-of-experts model from inclusionAI, with 25B active parameters out of 560B total.

How much does inclusionAI: Ling 3.1 Flash cost for a real workload?

At 10M input + 2M output tokens per month, inclusionAI: Ling 3.1 Flash costs about $1.2 ($0.75 input + $0.45 output). Try your own volumes in the cost calculator.

What are cheaper alternatives to inclusionAI: Ling 3.1 Flash?

Compare inclusionAI: Ling 3.1 Flash with other models

inclusionAI: Ling 3.1 Flash vs inclusionAI: Ling 3.0 FlashinclusionAI: Ling 3.1 Flash vs inclusionAI: Ling 3.0 Flash VL

Frequently asked questions

How much does inclusionAI: Ling 3.1 Flash cost?

inclusionAI: Ling 3.1 Flash costs $0.075 per 1M input tokens and $0.225 per 1M output tokens (list price, snapshot October 21, 2026). At 10M input + 2M output tokens per month that is about $1.2.

What is the context window of inclusionAI: Ling 3.1 Flash?

inclusionAI: Ling 3.1 Flash has a context window of 262,144 tokens and can return up to 235,929 output tokens per response.

What are cheaper alternatives to inclusionAI: Ling 3.1 Flash?

Cheaper models include Inference.net: Schematron V2 Small ($0.05 in / $0.23 out), DeepSeek: DeepSeek V4 Flash 0423 ($0.091 in / $0.182 out), NVIDIA: Nemotron 3.5 Lightning ($0.07 in / $0.2 out). See the full list on this page.

Is inclusionAI: Ling 3.1 Flash free to use?

No. inclusionAI: Ling 3.1 Flash is a paid model at $0.075 input / $0.225 output per 1M tokens. 20 free models are listed on the free models page.

Provider: inclusionai · Model ID: inclusionai/ling-3.1-flash · Modality: text->text · Price snapshot October 21, 2026, refreshed daily. How we collect prices