Qwen

Qwen3.8 2.4T A95B

qwen/qwen3.8-2.4t-a95b
Model weightsReleased Aug 12, 2026Open Weights
ThinkingToolsopen weights

Qwen3.8 2.4T A95B is an open-weight sparse mixture-of-experts model from Qwen and the open-weight variant of [Qwen3.8 Max](/qwen/qwen3.8-max), with 95 billion active parameters out of 2.4 trillion total. It is...

Cost / 1M tokens

Medium usage

$2.00

input

$0.25

cached input

$6.00

output

Context Window

1M

Up to 131K max output

Modalities

text → text

Qwen tokenizer

Quickstart & API

qwen/qwen3.8-2.4t-a95b
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 calling1M+ token context

Recommended Workloads in ChatOSS

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

Active Provider Endpoints (4)

Upstream inference providers serving Qwen3.8 2.4T A95B, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
Novitacache
novita
$2.00$6.00$0.251M131K—100.0%
Alibaba
alibaba
$2.00$6.00$0.251M131K—99.9%
SiliconFlowcache
siliconflow/fp8
$2.00$6.00$0.251M131Kfp899.8%
Venicecache
venice
$2.00$6.00$0.25262K66K—93.1%

Supported API Parameters

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

frequency_penaltyinclude_reasoninglogprobsmax_tokenspresence_penaltyreasoningreasoning_effortrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p

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