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Ling 3.1 FlashAPI
Ling 3.1 Flash is a hybrid reasoning mixture-of-experts model from inclusionAI, with 25B active parameters out of 560B total.
Prices update automatically — checked daily against provider list prices.
- $0.11 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 95% of the 231 commercial models tracked here
- 3 of 3 InclusionAI models tracked here, from cheapest
Benchmarks & performance
Independent benchmark scores for Ling 3.1 Flash, measured by Artificial Analysis. Higher is better.
Models at this level cost $2 per 1M tokens (median of 16) — this one costs $0.11.
Cheaper and better on this index: Claude Haiku 5.5 (batch) · GLM 5.3 Flash (batch)
About this model
Ling 3.1 Flash is a commercial AI model by InclusionAI. The specifications below are tracked automatically: pricing is refreshed daily from public list prices, so the numbers on this page reflect the current cost of using the model through its API.
Frequently asked questions
What is Ling 3.1 Flash?
Ling 3.1 Flash is an AI language model from InclusionAI. It is a proprietary model, available through an API. It scores 41.1 on the Artificial Analysis intelligence index.
Is Ling 3.1 Flash free?
Ling 3.1 Flash is not free: it costs $0.08 per million input tokens and $0.22 per million output tokens. Open-weight alternatives can be self-hosted at no per-token cost.
What is Ling 3.1 Flash good at?
Independent benchmarks from Artificial Analysis give it Humanity's Last Exam 39.4%, Long Context Reasoning 83%, SciCode 54.1%.
How fast is Ling 3.1 Flash?
It generates about 216 tokens per second, with a median 1.1s delay before the first token. Measured independently by Artificial Analysis.