Qwen

Qwen3.5-122B-A10B

qwen/qwen3.5-122b-a10b
Model weightsReleased Feb 25, 2026Open Weights
ThinkingToolsVisionopen weights

The Qwen3.5 122B-A10B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. In terms of...

Cost / 1M tokens

Low usage

$0.26

input

—

cached input

$2.08

output

Context Window

262K

Up to 66K max output

Modalities

text, image, video → text

Qwen3 tokenizer

Quickstart & API

qwen/qwen3.5-122b-a10b
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.

Verified Evaluations

Benchmarks & Frontier Comparison

How Qwen3.5-122B-A10B compares against leading open-weight and proprietary frontier models across independent agentic coding and reasoning suites.

View full Top 40 Leaderboard →
Benchmark (Metric)Qwen3.5-122B-A10BDeepSeek V4.1 FlashGLM 5.3Kimi K3.1 ProClaude Opus 5.5
Agentic & Software Engineering
ChatOSS Agentic Coding Index (%)—63.2%58.3%65%74.1%
SWE-Bench Verified (%)—91.5%95.4%94.8%97%
DeepSWE v1.1 (Pass@1 %)—77%69%73.5%74.2%
Vibe Code Bench v1.1 (%)—87.7%78.1%88.4%90.3%
Terminal-Bench 4.0 (%)—42.3%42%46.2%65.2%
Code Migration (%)—45.6%44.2%52%66.7%
Intelligence & Token Economics
Artificial Analysis Intelligence Index (0–100)17.739.544.855.157.6
Input Price (/ 1M tokens)$0.26$0.15$1.40$2.00$4.00
Output Price (/ 1M tokens)$2.08$0.60$4.40$10.00$20.00

Artificial Analysis Intelligence Index

Artificial Analysis

17.7

Active Provider Endpoints (4)

Upstream inference providers serving Qwen3.5-122B-A10B, with per-provider pricing, context limits, quantization, and 24-hour uptime.

ProviderInput / 1MOutput / 1MCache Read / 1MContextMax OutputQuantizationUptime (24h)
SiliconFlow
siliconflow/fp8
$0.26$2.08—262K236Kfp896.4%
Alibaba
alibaba
$0.26$2.08—262K66K—100.0%
AtlasCloudcache
atlas-cloud/fp8
$0.30$2.40$0.30262K66Kfp8100.0%
Novita
novita/bf16
$0.40$3.20—262K66Kbf16100.0%

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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