WhichAI / Models / Qwen3.5-27B

Qwen3.5-27B

· verified October 13, 2026

public paid api open-weights vision local

Provider

Statuspublic

AA Intelligence Index22.9 (official, read October 13, 2026)

Released2026-02-25

Context window262K

ModalitiesText + image + video

API price $/1M (in / out)$0.26 / $2.6 (OpenRouter)

Speedn/a

AccessAPI $0.26/$2.6 per 1M tokens on OpenRouter · open weights · listed February 25, 2026

In one line

Qwen3.5-27B by Alibaba, measured by Artificial Analysis at 22.9 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: “The Qwen3.5 27B native vision-language Dense model incorporates a linear attention mechanism, delivering fast response times while balancing inference speed and performance.”

Alternatives worth a look

Nemotron 3 Ultra (NVIDIA) · AA 22.9FREE on OpenRouter (nvidia/nemotron-3-ultra-550b-a55b:free, rate-limited) · open weights · Perplexity Pro
MiniMax M2.7 (MiniMax) · AA 22.8Open weights · API hosts
MiniMax M2.5 (MiniMax) · AA 22.8API $0.27/$1.08 per 1M tokens on OpenRouter · open weights · listed February 12, 2026

Open Qwen3.5-27B's official app ↗ Open in the WhichAI app Not sure? Take the 30-second finder

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).