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How smart is Qwen 3.6 Flash?

107 SI-IQ · 90% interval 103–111
Not ranked: results from fewer than 2 evaluators

Qwen 3.6 Flash is a model from Alibaba, released on Apr 27, 2026. Its SI-IQ is 107 (90% interval 103–111), estimated from 6 benchmark results by 1 evaluator.

Data as of Oct 18, 2026 · method 1.0.0

A model is ranked when its results come from at least 5 benchmarks (the two GPQA Diamond runs count as one) in at least 3 areas, from at least 2 different evaluators, and its versions are released no more than 60 days apart. This model does not meet that yet (results from fewer than 2 evaluators). Its provisional estimate rests on 6 benchmark results and can change a lot when more results arrive.

Facts

Developer
Alibaba
Released
Apr 27, 2026
Access
Not stated
Benchmarks used
6 benchmark results from 1 evaluator

Ability by area (SI-IQ, 90% interval)

6080100120140160Reasoning106Math108Knowledge107

Every benchmark result we used

Each score is one value exactly as the source published it: for Epoch AI the best of its run settings, for OpenRouter the median hosting provider (the developer's own hosting when it ran the test). “Implied SI-IQ” is the ability that this single result points to; the overall SI-IQ is their precision-weighted average.

Benchmark Area Score Implied SI-IQ Evaluated by As listed by the source Retrieved Source
Chess Puzzles Reasoning 12.0% 100 Epoch AI qwen3.6-flash Oct 18, 2026 Epoch AI Benchmarking Hub · data file
Mystery Game Puzzles Reasoning 18.0% 111 Epoch AI qwen3.6-flash_none Oct 18, 2026 Epoch AI Benchmarking Hub · data file
FrontierMath Tiers 1–3 Math 22.5% 107 Epoch AI qwen3.6-flash_none Oct 18, 2026 Epoch AI Benchmarking Hub · data file
OTIS Mock AIME 2024–2025 Math 84.4% 111 Epoch AI qwen3.6-flash Oct 18, 2026 Epoch AI Benchmarking Hub · data file
GPQA Diamond Knowledge 83.3% 112 Epoch AI qwen3.6-flash Oct 18, 2026 Epoch AI Benchmarking Hub · data file
SimpleQA Verified Knowledge 15.9% 89 Epoch AI qwen3.6-flash Oct 18, 2026 Epoch AI Benchmarking Hub · data file

Computed with SI-IQ method version 1.0.0. Read the full methodology

Data sources: Epoch AI, ‘Capabilities & benchmarking’ (CC BY 4.0) (licences and changes).