Ling 3.1 Flash

Oct 2026
Ling 3.1 Flash
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$1.00per task?
$0.30 / $0.90per 1M in / out?
145 tok/sfirst token in 1.3 s?
1Mcontext

Alternatives?

Run it yourself

estimate
Fits on✗ 8 GB (phone, laptop)✗ 16 GB✗ 24 GB GPU✗ 48 GB GPU✗ 80 GB GPU
LicenceMITfree for commercial use

History

4 versions
20406080Oct 25Jan 26Apr 26Jul 26Oct 26Release dateAA-LCR 1.12.02.63.03.1
20406080Jan 26Jul 26Release dateAA-LCR 1.12.02.63.03.1

FAQ

How much does Ling 3.1 Flash cost?›

$0.30 per 1M input tokens and $0.90 per 1M output tokens (cheapest host: Novita). A typical benchmark task costs about $1.00 at default effort.

Is Ling 3.1 Flash free to use?›

There is no free API; the cheapest paid price is $0.30 per 1M input tokens. The weights are open, so you can run it yourself.

How good is Ling 3.1 Flash, and what is it best at?›

#48 of 334 in Chat & Knowledge, #18 of 132 in Coding, #14 of 133 in Agents & Tool Use, #60 of 133 in Vision & Documents. Strongest at: Coding, Agents & work tasks, Reasoning, Long context, Knowledge.

Is Ling 3.1 Flash better than Ling 3.0 Flash?›

On AA-LCR (long context) 1.1, Ling 3.1 Flash scores 83 vs 73 — higher.

How can I use Ling 3.1 Flash?›

Through the API of DeepInfra, Novita.

What is the context window of Ling 3.1 Flash?›

1M tokens, with up to 236K output tokens.

When was Ling 3.1 Flash released? Is there a newer version?›

Released 2026-10-01. It is the current version in its line.

Is Ling 3.1 Flash open source?›

Yes, the weights are open (MIT licence).

Can I run Ling 3.1 Flash locally?›

The weights are open and can be self-hosted; hardware needs are not confirmed yet.

Can Ling 3.1 Flash read images?›

No, it accepts text only.

What is Ling 3.1 Flash?›

Ling 3.1 Flash is an open-weights language model from inclusionAI, released Oct 2026, the successor to Ling 3.0 Flash.

What are the best alternatives to Ling 3.1 Flash?›

MiMo v2.6 Pro (cheaper), Step 5 Preview (open weights).