WhichAI / Models / Ling 3.1 Flash

Ling 3.1 Flash

· verified October 13, 2026

public reasoning

Provider

Statuspublic

AA Intelligence Index41.1 (official, read October 13, 2026)

Released2026-10-02

Context window262K

ModalitiesText

API price $/1M (in / out)n/a

Speedn/a

Accesslisted October 2, 2026

In one line

Ling 3.1 Flash by Ant Group, measured by Artificial Analysis at 41.1 on the Intelligence Index. Added to WhichAI automatically from live data on October 13, 2026: no editorial review yet, so judge it by the numbers, not by a verdict. OpenRouter's description: “Ling 3.1 Flash is a hybrid reasoning mixture-of-experts model from inclusionAI, with 25B active parameters out of 560B total.”

Alternatives worth a look

Gemini 3.8 Flash (Google) · AA 40.9Released September 2, 2026 · API $0.75/$3.75 per 1M tokens ($0.075 cached) · free-tier availability not confirmed
Claude Opus 4.8 (Anthropic) · AA 41.8Claude Pro $20/mo · API
GLM-5.3-Flash (Z.ai) · AA 41.8Released August 26, 2026 · open weights under MIT · API $0.15/$0.50 per 1M tokens · free chat at chat.z.ai

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Artificial Analysis Intelligence Index, official scale (the number published on artificialanalysis.ai), relayed by OpenRouter and refreshed automatically: last read October 13, 2026. 210 models carry a current official measurement. A value marked ~ is converted from an earlier snapshot because no current measurement is published; an unmeasured model is never ranked. Context, price, modality and listing dates come from the public OpenRouter model list (refreshed automatically on the live site; static copy retrieved October 3, 2026) and vendor pages. Missing values are not published or not yet verified - shown as -. Sources are linked inside the app (the Ranking chapter and About > Methodology).