Alibaba / Qwen, released Apr 20, 2026

Qwen3.6 Max Previewprice, context, benchmarks and release details

Provisional: not enough results to rank yet 64% confidence, 2 of 7 expected sources in

66.4

SI Score

#29 of 142 ranked models

Input, per 1M tokens: $1.30
Output, per 1M tokens: $7.80
Context window: 262K
Max output: 65.5K
Released: Apr 20, 2026

How the score breaks down

Coding 76.7

Math 91.1

Preference 77.5

Reasoning 87.4

Weights: reasoning 30%, math 15%, coding 40%, preference 15%. Results use fixed 0–100 scales before averaging, and thin evidence is pulled toward 50. Method si-v3-retained-evidence-2, computed Oct 9, 2026, 05:13 UTC.

Around it on the leaderboard

27 Grok 4.6 66.6
28 Inkling 66.5
29 Qwen3.6 Max Preview 66.4
30 GLM-5.3-Flash 66.2
31 DeepSeek V4.1 Flash 66.2

Full leaderboard

Benchmark results

4 benchmarks, 4 results

Each row shows the best published result. Where a model was tested at several settings, such as reasoning effort, open the row to see each one. Hover or tap a value for its source.

GPQA Diamondreasoning 87.4% 87.4

OTIS Mock AIME 2024–2025math 91.1% 91.1

SWE-bench Verifiedcoding 76.7% 76.7

LMArena Textpreference 1446.9 elo 77.5

Normalization uses a fixed 0–100 scale for each unit, independent of other models. Compare evaluation conditions before reading a small gap as decisive. “Lab-reported” marks the provider's own published figure.

Details and sources

Open weights: No
License: not yet reported
Input modalities: text
First seen by SuperIndex: Oct 8, 2026
Coverage: 51% of expected source weight

Reported (2)

Epoch AI BenchmarkingOct 8, 2026
LMArena / ArenaOct 8, 2026

Awaiting (5)

ARC Prize13% of weight
Humanity’s Last Exam13% of weight
Official model cards via models.dev4% of weight
LiveBench13% of weight
Terminal-Bench6% of weight

Confidence rises as pending sources publish. Some sources never cover some models, so confidence reaches 100% at 80% of expected weight.