Qwen: Qwen3.5-122B-A10B

Image input Text input Video input Text output
Author's Description

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 overall performance, this model is second only to Qwen3.5-397B-A17B. Its text capabilities significantly outperform those of Qwen3-235B-2507, and its visual capabilities surpass those of Qwen3-VL-235B.

Key Specifications
Cost
$$$$$
Context
262K
Parameters
122B
Released
Feb 25, 2026
Speed
Ability
Reliability
Supported Parameters

This model supports the following parameters:

Presence Penalty Tools Logprobs Temperature Seed Reasoning Include Reasoning Response Format Structured Outputs Top Logprobs Top P Tool Choice Max Tokens
Features

This model supports the following features:

Reasoning Structured Outputs Tools Response Format
Performance Summary

Qwen3.5-122B-A10B, created on February 25, 2026, is a vision-language model built on a hybrid architecture integrating linear attention and a sparse mixture-of-experts, designed for high inference efficiency. It consistently performs among the fastest models and offers highly competitive pricing. The model demonstrates strong reliability with an 88% success rate across benchmarks, indicating consistent operational stability. In terms of performance, Qwen3.5-122B-A10B exhibits notable strengths in specific areas. It achieves a 98.0% accuracy in Hallucinations (Baseline), effectively acknowledging uncertainty, and a 98.0% accuracy in Email Classification, demonstrating strong contextual understanding. Its Instruction Following capabilities are also robust, scoring 75.0% accuracy. However, the model shows significant weaknesses in complex cognitive tasks, scoring 0.0% accuracy across General Knowledge, Coding, Reasoning, Ethics, and Mathematics benchmarks. This suggests that while it excels in specific classification and uncertainty handling, its ability to perform complex problem-solving, factual recall, and ethical reasoning is currently limited. Its text capabilities are noted to significantly outperform Qwen3-235B-2507, and visual capabilities surpass Qwen3-VL-235B, positioning it as a strong contender in its class, second only to Qwen3.5-397B-A17B overall.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.4
Completion $3.2

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Alibaba
Alibaba | qwen/qwen3.5-122b-a10b-20260224 262K $0.4 / 1M tokens $3.2 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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