What is the IQ of Qwen3.8 Max?

Qwen3.8 Max has an estimated IQ of 121, which ranks #26 out of 131 public models on the AI IQ leaderboard. The score combines six equally weighted reasoning dimensions, each measured from source-backed benchmark results.

How much does Qwen3.8 Max cost?

Qwen3.8 Max costs $2.00 per million input tokens and $6.00 per million output tokens. Adjusted for how many tokens it actually consumes on real tasks, its effective cost works out to $14.39 per million input-plus-output tokens.

Is Qwen3.8 Max open source?

No — Qwen3.8 Max is a proprietary model. Its weights are not publicly available, so it is used through hosted APIs and products.

When was Qwen3.8 Max released?

Qwen3.8 Max was publicly released on August 3, 2026.

How large is the context window of Qwen3.8 Max?

Qwen3.8 Max supports a context window of 1,000,000 tokens — the amount of text it can consider in a single request.

Alibaba

Qwen3.8 Max

Public AI IQ model profile with source-backed benchmark results and derived ranking context.

IQ

121

EQ

n/a

Effective Cost

$14.39

IQ Rank

#26

Qwen3.8 Max API pricing — full price table, workload cost examples, and cheaper alternatives.

IQ Dimensions

Dimension	IQ	Coverage
Abstract Reasoning	99	0/3
Mathematical Reasoning	127	0/5
Academic Reasoning	136	0/6
Programmatic Reasoning	129	2/6
Computer Use	120	0/6
Reliability	116	0/7

Benchmark Results

Benchmark	Score	Dimension
IOI	73	Programmatic Reasoning
ProgramBench	10.5	Programmatic Reasoning

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Frequently Asked Questions

What is the IQ of Qwen3.8 Max?: Qwen3.8 Max has an estimated IQ of 121, which ranks #26 out of 131 public models on the AI IQ leaderboard. The score combines six equally weighted reasoning dimensions, each measured from source-backed benchmark results.
How much does Qwen3.8 Max cost?: Qwen3.8 Max costs $2.00 per million input tokens and $6.00 per million output tokens. Adjusted for how many tokens it actually consumes on real tasks, its effective cost works out to $14.39 per million input-plus-output tokens.
Is Qwen3.8 Max open source?: No — Qwen3.8 Max is a proprietary model. Its weights are not publicly available, so it is used through hosted APIs and products.
When was Qwen3.8 Max released?: Qwen3.8 Max was publicly released on August 3, 2026.
How large is the context window of Qwen3.8 Max?: Qwen3.8 Max supports a context window of 1,000,000 tokens — the amount of text it can consider in a single request.