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#29

Qwen3.8 Max

Qwen Release: 2026-08-04 Tested on: 2026-08-14 01:47 qwen/qwen3.8-max::medium
2.4T total (~100B active)MoEClosedEstimated
(medium) (low)

Summary

Qwen3.8 Max scores 9.0 on AI BENCHY and ranks #29. It has 10.0 reliability, a 80.3% pass rate, $0.771 total cost, and 23.34s average response time.

Model facts

Researched on 2026-08-12

Estimated
Parameters
2.4T total (~100B active)
Architecture
MoE
Availability
Closed
License
-

Best estimate from public evidence; the vendor did not disclose every value. Total is reported for the family; active count is estimated.

Score

9.0

Consistency

9.7

Total Output Tokens

92,047

Total Input Tokens

109,055

Input Price

$2.000 / 1M

Output Price

$6.000 / 1M

Tests Correct

Wrong Tests: 5

Attempt pass rate: 80.3%

Flaky tests

1

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

23.34s

Response Time (max): 126.60s

Response Time (total): 513.47s

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#29 Qwen3.8 Max

medium
Cost
$0.028
Time
71.9s
Tokens
4,750 tok

Run history

Tested on Score Reliability Tests Correct Total Cost Compare
2026-08-14 01:47 Re-test 9.0 10.0 $0.771 Current run
2026-08-04 12:59 Initial run 9.1 10.0 $0.728 Compare

This run used a different benchmark suite. Keep suite changes in mind when reading historical movement.

Run comparison

RunBenchmark coverageScoreConsistencyReliabilityTests CorrectFlaky testsTotal Output TokensTotal Input TokensTotal CostResponse Time (avg)
2026-08-14 01:47 · Current run66/66 attempts9.09.710.017/22192,047109,055$0.77123.34s
2026-08-04 12:59 · Initial run66/66 attempts9.19.710.018/22184,826109,046$0.72821.53s
Difference-0.10.00.0-10+7221+9+$0.044+1806ms

These two runs used different benchmark suites, so the deltas reflect both model changes and suite changes.

Price History

Historical pricing data for this model from OpenRouter.

Date Input Price Output Price
2026-08-14 12:51 $2.000 / 1M $6.000 / 1M

Charts

Choose the first model, then click a second model to open a side-by-side page.

Total Output Tokens

Score vs Total Output Tokens

Quick Compare

Category Breakdown

Category Score Consistency Tests Correct
Anti-AI Tricks 10.0 10.0
Coding 10.0 10.0
Combined 8.7 6.9
Data parsing and extraction 10.0 10.0
Domain specific 3.0 10.0
General Intelligence 10.0 10.0
Instructions following 10.0 10.0
Puzzle Solving 10.0 10.0
Tool Calling 10.0 10.0
Trivia 3.0 10.0

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