Qwen

Qwen3.5-35B-A3B

qwen/qwen3.5-35b-a3b
Model weightsReleased Feb 25, 2026Open Weights
ThinkingToolsVisionopen weights

The Qwen3.5 Series 35B-A3B is a native vision-language model designed with a hybrid architecture that integrates linear attention mechanisms and a sparse mixture-of-experts model, achieving higher inference efficiency. Its overall...

Cost / 1M tokens

Low usage

$0.14

input

$0.05

cached input

$1.00

output

Context Window

262K

Up to 82K max output

Modalities

text, image, video → text

Qwen3 tokenizer

Quickstart & API

qwen/qwen3.5-35b-a3b
Open the model picker in ChatOSS Desktop (Code, Kanban, or Chat) and select or paste this model ID.

Best for & Strengths

Key Strengths

Open weightsExtended reasoningTool & agent callingMultimodal vision

Recommended Workloads in ChatOSS

  • Coding agents
  • Complex reasoning & debugging
  • Screenshot-to-code workflows
Available in ChatOSS Code, Kanban Orchestrate, and Chat modes via Plus, Max, or BYOK.

Active Provider Endpoints (7)

Upstream inference providers serving Qwen3.5-35B-A3B, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Darkbloomcache
darkbloom/fp4
$0.065$0.75$0.033262K131Kfp498.5%
DeepInfracache
deepinfra/fp8
$0.14$1.00$0.05262K82Kfp899.5%
Parasailcache
parasail/fp8
$0.15$1.00$0.05262K236Kfp8100.0%
Venicecache
venice
$0.15$1.00$0.05256K16K—99.9%
Alibaba
alibaba
$0.163$1.30—262K66K—99.2%
AtlasCloudcache
atlas-cloud/fp8
$0.225$1.80$0.225262K66Kfp8100.0%
SiliconFlowcache
siliconflow/fp8
$0.24$1.80$0.15262K236Kfp898.4%

Supported API Parameters

Parameters accepted by this model when called through ChatOSS or OpenRouter.

frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p

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