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Family7 measured versions

Qwen (open models)

52ndout of 71General intelligence, its best version: Qwen3.8 27B, index 152.7
Measured versions72 with a profile
First release16/2/2026Qwen3.5 397B A17B
Latest release14/8/2026Qwen3.8 27B

Lineage

Company
Alibaba
Versions
Qwen3.8 27BQwen3.6 27BQwen3.5 9BQwen3.5 122B A10BQwen3.5 27BQwen3.5 35B A3BQwen3.5 397B A17B
Assistants that offer its latest version
no assistant in the ranking names it

Versions without a link: below the threshold for a profile (3 public measurements, or a place in the top 10 of a benchmark).

Qwen (open models) versions, general intelligence and release date

Epoch AI ECI index and its 95% interval; 5 versions released in 2026 and measured by the ECI index, the most recent highlighted; the rank of each version in each benchmark, in the "Table" tab

FebMarAprMayJunJulAugSep140145150155General intelligence index (ECI)Qwen3.8 27BQwen3.5 397B A17BQwen3.6 27BQwen3.5 35B A3BQwen3.5 9B

Dot: the index measured, at the release dateLine: the 95% interval

Sources: Epoch AI, "Capabilities & benchmarking"; LMArena. CC BY 4.0 licence.

AI Impact, by Projet Celsius

Rank among models released in 2026 and measured by the benchmark. Sources: Epoch AI and LMArena (CC BY 4.0), data as of 10 November 2026. An underlined name links to the version profile.

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