Alibaba Qwen: Qwen3.8 Flash

Qwen vision-language model for visual reasoning, documents, and agent tasks

Source-linked qwen Closed weights Released 2026-08-26

API record Report

InputT

OutputT

Input price$0.15/M

Output price$0.47/M

Context1M

Max output131.072K

Providers21

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 Flash
Provider	Provider model ID	Context	Max output	Input	Output	Cache read	Capabilities	Docs
NaN	`qwen3.8-flash`	262.144K	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
SCNet Token Plan	`Qwen3.8-Flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Alibaba Token Plan	`qwen3.8-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Alibaba Token Plan (China)	`qwen3.8-flash`	1M	131.072K	—	—	—	ReasoningToolsJSON	Docs ↗
Ofox	`qwen/qwen3.8-flash`	1M	131.072K	$0.11	$0.39	$0.011	ReasoningToolsJSON	Docs ↗
Alibaba (China)	`qwen3.8-flash`	1M	131.072K	$0.119	$0.401	$0.012	ReasoningToolsJSON	Docs ↗
Vancine	`qwen3.8-flash`	1M	131.072K	$0.12	$0.38	$0.013	ReasoningToolsJSON	Docs ↗
CrossModel	`qwen/qwen3.8-flash`	1M	131.072K	$0.13	$0.43	$0.016	ReasoningToolsJSON	Docs ↗
NanoGPT	`alibaba/qwen3.8-flash`	991.808K	131.072K	$0.14	$0.42	$0.016	ReasoningToolsJSON	Docs ↗
Kilo Gateway	`qwen/qwen3.8-flash`	1M	131.072K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
Charm Hyper	`qwen3.8-flash`	1M	128K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
Alibaba	`qwen3.8-flash`	1M	131.072K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
Eden AI	`qwen/qwen3.8-flash`	1M	131.072K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
LLM Gateway	`alibaba/qwen3.8-flash`	1M	131.072K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
OpenRouter	`qwen/qwen3.8-flash`	1M	131.072K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
OpenCode Go	`qwen3.8-flash`	1M	131.072K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
DevPass (LLM Gateway)	`qwen3.8-flash`	1M	131.072K	$0.15	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
Requesty	`qwen3.8-flash`	1.04858M	131.072K	$0.16	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
EmpirioLabs AI	`qwen3-8-flash`	1M	131.072K	$0.16	$0.47	$0.16	ReasoningToolsJSON	Docs ↗
Vercel AI Gateway	`alibaba/qwen3.8-flash`	991K	128K	$0.16	$0.47	$0.016	ReasoningToolsJSON	Docs ↗
302.AI	`qwen3.8-flash`	1M	131.072K	$0.18	$0.564	—	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 $0.11/M

Across 17 priced providers

Median input $0.15/M

Midpoint of listed rates

Highest input $0.18/M

1.6× the lowest listed rate

Output range $0.38 – $0.564

Per million output tokens

Ofox $0.11/MLowest

Alibaba (China) $0.119/M

Vancine $0.12/M

CrossModel $0.13/M

NanoGPT $0.14/M

Kilo Gateway $0.15/M

Charm Hyper $0.15/M

Alibaba $0.15/M

Eden AI $0.15/M

LLM Gateway $0.15/M

OpenRouter $0.15/M

OpenCode Go $0.15/M

DevPass (LLM Gateway) $0.15/M

Requesty $0.16/M

EmpirioLabs AI $0.16/M

Vercel AI Gateway $0.16/M

302.AI $0.18/M

Cost calculator

Estimate a workload

Provider Input tokens 1,000,000 Output tokens 250,000 Cached input 0%

$0.00

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

Context limits also differ by provider, from 262.144K to 1.04858M 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

Creator: Alibaba Qwen
Model family: qwen
Knowledge cutoff: Not documented
License: Not documented
Release date: 2026-08-26
Model ID: alibaba/qwen3.8-flash

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

Aug 28, 2026Price Completion0.43 → 0.47

Aug 28, 2026Price Prompt0.13 → 0.15

Aug 28, 2026Price Completion0.47 → 0.43

Aug 28, 2026Price Prompt0.15 → 0.13

Aug 27, 2026Price Prompt0.16 → 0.15

Provenance

Sources & verification

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

Methodology

Last verified: Sep 11, 2026
Status: Source-linked
Confidence: Medium
Catalog source: Models.dev

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://model.kyssta.lol/api/v1/models/alibaba/qwen3.8-flash

curl

curl "https://model.kyssta.lol/api/v1/models/alibaba/qwen3.8-flash"

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 Flash?

Qwen vision-language model for visual reasoning, documents, and agent tasks. It is published by Alibaba Qwen and catalogued here from Models.dev.

How much does Qwen3.8 Flash cost?

Listed input pricing starts at $0.11 per million tokens from Ofox, rising to $0.18 across 17 listed providers.

What is the context length of Qwen3.8 Flash?

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

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

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

Which providers serve Qwen3.8 Flash?

21 providers list this model: NaN, SCNet Token Plan, Alibaba Token Plan, Alibaba Token Plan (China), Ofox, Alibaba (China) and 15 more.

Are the weights for Qwen3.8 Flash open?

No. This model is served through hosted APIs only.

When was Qwen3.8 Flash released?

The catalog records a release date of 2026-08-26, last verified Sep 11, 2026.

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