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OneAtlas

Qwen3.5 4B

alibaba/qwen3.5-4b
AlibabaTextOpen weightsReasoningTool call
Compare 5 providers

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

Context

262K

262,144 tokens

Max output

66K

65,536 tokens

Input

Free

per 1M tokens

Output

Free

per 1M tokens

Providers

5

6 listings

Intelligence

—

Not yet scored

Pricing

USD per 1M tokens · listed by SiliconFlow (China)

Token typeStandard
InputFree
OutputFree

Lowest input price across providers: Free.

Capabilities

ReasoningYes

On / off · Budget tokens ≥ 128, ≤ 32,768

Tool callYes
Structured outputNo
TemperatureYes
AttachmentsYes
Interleaved reasoningNo
Open weightsYes
ModeratedUnknown

Input

TextImageVideo

Output

Text

Benchmarks

Published scores and Design Arena Elo

No published benchmark scores for this model yet.

Rankings

Position on each OneAtlas leaderboard

Providers · 5

6 listings

ProviderModel IDContextInput limitOutputInput $Output $Reasoning $Cache readCache writeAudio inAudio outReasoningToolsStructuredTemp.Updated
EmpirioLabs AIqwen3-5-4b262K—33K$0.04$0.07—$0.02———YesYesYesYesMar 2, 2026
Merge Gatewayqwen/qwen3.5-4b262K—33K$0.04$0.07—————YesYesNoYesMar 2, 2026
QVACqwen3.5-4b33K—8KFreeFree—————NoYesUnknownYesMar 2, 2026
SiliconFlow (China)Qwen/Qwen3.5-4B262K—66KFreeFree—————YesYesUnknownYesMar 2, 2026
Thinking MachinesQwen/Qwen3.5-4B66K—66K$0.33$1.00—$0.07———YesYesUnknownYesMar 2, 2026
Thinking MachinesQwen/Qwen3.5-4B:peft:262144262K—262K$0.33$1.00—$0.07———YesYesUnknownYesMar 2, 2026