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Alibaba Qwen: Qwen3.8 Max

2.4-trillion-parameter MoE flagship for coding, professional work, multimodal understanding, and long-horizon agentic workflows

Source-linked qwen Closed weights Released 2026-08-03
API record Report
InputT
OutputT
Input price$1.65/M
Output price$4.951/M
Context1M
Max output131.072K
Providers8
Inference availability

Providers

Provider-specific identifiers, limits, and listed prices per million tokens. Every row links back to the provider's own documentation.

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Providers offering Qwen3.8 Max
ProviderProvider model IDContextMax outputInputOutputCache readCapabilitiesDocs
Alibaba Token Plan qwen3.8-max 1M 131.072K ReasoningToolsJSON Docs ↗
Alibaba Token Plan (China) qwen3.8-max 1M 131.072K ReasoningToolsJSON Docs ↗
Deep Infra Qwen/Qwen3.8-Max 256K 131.072K $1.65 $4.951 $0.206 ToolsJSON Docs ↗
EmpirioLabs AI qwen3-8-max 1M 131.072K $2 $6 $2 ReasoningToolsJSON Docs ↗
Kilo Gateway qwen/qwen3.8-max 1M 131.072K $2 $6 $0.25 ReasoningToolsJSON Docs ↗
Merge Gateway qwen/qwen3.8-max 1M 131.072K $2 $6 $0.25 ReasoningTools Docs ↗
Vercel AI Gateway alibaba/qwen3.8-max 1M 128K $2 $6 $0.25 ReasoningTools Docs ↗
OpenRouter qwen/qwen3.8-max 1M 131.072K $2 $6 $0.25 ReasoningToolsJSON Docs ↗

Capability badges appear only where the provider catalog explicitly lists support. A blank cell means the source is silent, not that the feature is absent.

Listed rates

Price across providers

Input price per million tokens as published by each provider. Bars are drawn from listed rates only — no traffic weighting, since the catalog observes no requests.

Lowest input $1.65/M

Across 6 priced providers

Median input $2/M

Midpoint of listed rates

Highest input $2/M

1.2× the lowest listed rate

Output range $4.951 – $6

Per million output tokens

Deep Infra $1.65/MLowest
EmpirioLabs AI $2/M
Kilo Gateway $2/M
Merge Gateway $2/M
Vercel AI Gateway $2/M
OpenRouter $2/M
Cost calculator

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Excludes taxes, non-token charges, and tiered discounts.

Context limits also differ by provider, from 256K to 1M tokens. Compare the provider table above before choosing on price alone.

Specification

Capabilities

Recorded from the source catalog and provider listings.

Reasoning Yes
Tool calling Yes
Structured output Yes
Attachments Yes
Vision input Yes
× Open weights No
Model family
qwen
Knowledge cutoff
Not documented
License
Not documented
Release date
2026-08-03
Model ID
alibaba/qwen3.8-max
Published evaluations

Benchmarks

Every result stays attached to its source, version, metric and harness. Scores from different versions are never merged, and the profile below plots each benchmark against its own population rather than on a shared scale.

Benchmark registry
No published benchmark results

ModelBench does not infer quality from price, context size, or model name. When a source publishes a comparable result, it appears here with its version and link.

Read the methodology
Catalog activity

Change log

Field-level changes detected between successful source imports.

Full change log
No changes recorded

This record has not changed within the retained import history.

Provenance

Sources & verification

Every figure on this page traces back to one of these records.

Methodology
Public API

Use this record

Fetch the complete source-linked model record. No key, no account, no rate-limited tier.

API documentation
Endpoint
GET https://www.modelbench.lol/api/v1/models/alibaba/qwen3.8-max
curl
curl "https://www.modelbench.lol/api/v1/models/alibaba/qwen3.8-max"
Common questions

Frequently asked questions

Answered directly from the stored record — nothing here is generated beyond the catalog's own fields.

What is Qwen3.8 Max?

2.4-trillion-parameter MoE flagship for coding, professional work, multimodal understanding, and long-horizon agentic workflows. It is published by Alibaba Qwen and catalogued here from Models.dev.

How much does Qwen3.8 Max cost?

Listed input pricing starts at $1.65 per million tokens from Deep Infra, rising to $2 across 6 listed providers.

What is the context length of Qwen3.8 Max?

Qwen3.8 Max accepts up to 1M tokens of context and returns up to 131.072K output tokens.

Does Qwen3.8 Max support tool calling and structured output?

Provider catalogs list support for tool calling, structured output, reasoning, and image input.

Which providers serve Qwen3.8 Max?

8 providers list this model: Alibaba Token Plan, Alibaba Token Plan (China), Deep Infra, EmpirioLabs AI, Kilo Gateway, Merge Gateway and 2 more.

Are the weights for Qwen3.8 Max open?

No. This model is served through hosted APIs only.

When was Qwen3.8 Max released?

The catalog records a release date of 2026-08-03, last verified Aug 03, 2026.

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