Qwen3.5-122B-A10B
Qwen3.5-122B-A10B is worth evaluating for coding, rag, and agents when its provider route and context window match the workload.
Use it for
- Teams evaluating coding, rag, and agents
- Workloads that can use a 262k context window
- Buyers comparing 3 tracked provider routes
Do not use it for
- Workloads where another current model has stronger sourced task evidence
- Family
- Qwen3.5
- Released
- 2026-02-24
- Context
- 262k
- Parameters
- 122B
- Architecture
- Mixture of Experts
- Openness
- Open source
- License
- Apache 2.0OSI-approvedCommercial use: permitted
- Weights
- Available
- Code
- Unknown
Cheapest of 3 routes · Alibaba Cloud PAI-EAS
About
Open-weight MoE Qwen3.5 model with 122B total and 10B active parameters. Apache 2.0.
Qwen3.5-122B-A10B is an open-source model in the Qwen3.5 family. The structured metadata tracks a 262k-token context window, multimodal input, reasoning, function calling, tool use, and structured outputs. This page tracks provider routes through OpenRouter, Alibaba Cloud PAI-EAS, and Novita AI, with the cheapest tracked route listed at $0.26 input and $2.08 output per 1M tokens. Headline tracked benchmarks include Google-Proof Q&A 85.7, MMMU Pro 76.9, and Berkeley Function Calling Leaderboard v3 72.2.
Top use-case fit: coding, agents, and build tasks
Coding
Q/$ C2 relevant benchmarks in the decision map.
RAG
Included by capability and metadata signals in the decision map.
Agents
Q/$ C4 relevant benchmarks in the decision map.
Provider price ladder
Compare all 3Compare API pricing across 3 providers for input and output tokens, batch, and cached reads when available.
| Provider | Input / 1M | Output / 1M | Route |
|---|---|---|---|
| Alibaba Cloud PAI-EAS | $0.260 | $2.08 | Serverless |
| OpenRouter | $0.260 | $2.08 | Serverless |
| Novita AI | $0.400 | $3.20 | Serverless |
Capabilities
Benchmark peer barsfor Coding
Benchmark scores(10)
| Benchmark | Score | Version | Source |
|---|---|---|---|
| Google-Proof Q&A | 85.7 | diamond | https://pricepertoken.com/leaderboards/benchmark/gpqa |
| MMMU Pro | 76.9 | LLM-Stats aggregator | https://llm-stats.com/benchmarks/mmmu-pro |
| Berkeley Function Calling Leaderboard v3 | 72.2 | BFCL-V4, from official model card (accuracy) | https://huggingface.co/Qwen/Qwen3.5-122B-A10B |
| BrowseComp | 63.8 | BrowseComp (accuracy%) | https://benchlm.ai/benchmarks/browseComp |
| Humanity's Last Exam | 25.3 | HLE with CoT, no tools, from official model card (accuracy) | https://huggingface.co/Qwen/Qwen3.5-122B-A10B |
| LiveCodeBench | 78.9 | LiveCodeBench v6 (pass@1) | https://huggingface.co/Qwen/Qwen3.5-122B-A10B |
| MMLU PRO | 86.7 | From official HuggingFace model card (accuracy) | https://huggingface.co/Qwen/Qwen3.5-122B-A10B |
| MultiChallenge | 61.5 | Multi-Challenge leaderboard rank 7 of 28 (accuracy%) | https://llm-stats.com/benchmarks/multichallenge |
| SWE-bench Verified | 72.0 | From official model card (resolved) | https://huggingface.co/Qwen/Qwen3.5-122B-A10B |
| τ-bench | 79.5 | TAU2-Bench, from official model card (accuracy) | https://huggingface.co/Qwen/Qwen3.5-122B-A10B |
Migration checks
No linked migration route is available for this model yet.
Rankings & picks(4)
Compare Qwen3.5-122B-A10B with other models
- Qwen3.5-122B-A10B vs Qwen3.6-27B995
- Qwen3.5-122B-A10B vs Qwen3.6-35B-A3B755
- Qwen3.5-122B-A10B vs DeepSeek V4 Flash511
- Qwen3.5-122B-A10B vs Qwen3.5-397B-A17B102
- Qwen3.5-122B-A10B vs Claude Sonnet 4.591
- Qwen3.5-122B-A10B vs Llama 3 70B Instruct86
- Qwen3.5-122B-A10B vs Llama 3 8B Instruct78
- Qwen3.5-122B-A10B vs Claude Sonnet 4.667
Comparison and alternatives
Browse all comparisons →Show all 18 popular comparisonssorted by 7-day search impressions
Frequently asked questions
What is the context window of Qwen3.5-122B-A10B?
Qwen3.5-122B-A10B has a context window of 262k tokens.
How much does Qwen3.5-122B-A10B cost?
Qwen3.5-122B-A10B pricing ranges from $0.26/1M to $0.4/1M input tokens depending on the provider.
When was Qwen3.5-122B-A10B released?
Qwen3.5-122B-A10B was released on 2026-02-24.
Which providers offer Qwen3.5-122B-A10B?
Qwen3.5-122B-A10B is available from 3 providers: OpenRouter, Alibaba Cloud PAI-EAS, Novita AI.
What benchmarks has Qwen3.5-122B-A10B been tested on?
Qwen3.5-122B-A10B has been evaluated on 10 benchmarks, including Google-Proof Q&A, MMMU Pro, Berkeley Function Calling Leaderboard v3, BrowseComp, Humanity's Last Exam.
Cheapest of 3 routes · Alibaba Cloud PAI-EAS