Qwen 3.5 122B-A10B Shocks Reasoning
💡Local model matches top reasoning—ideal for offline app building
⚡ 30-Second TL;DR
What Changed
Intuitive self-guided planning in coding tasks
Why It Matters
Boosts local LLM adoption by showing frontier-level reasoning without cloud reliance.
What To Do Next
Download Qwen 3.5 122B-A10B and test reasoning on local app dev tasks.
Key Points
- •Intuitive self-guided planning in coding tasks
- •References existing patterns for API routes
- •Runs locally with strong reasoning performance
🧠 Deep Insight
Background and context from public sources — not the original article. 9 sources cited.
🔑 Enhanced Key Takeaways
- •Qwen3.5-122B-A10B is a multimodal vision-language model supporting text, image, and video inputs for agent applications.[3]
- •Released on February 24, 2026, by Alibaba as part of the Qwen3.5 family, emphasizing efficiency with 10B active parameters out of 122B total.[6]
- •Achieves strong benchmarks like 58.6 on SuperGPQA and leads in BFCL-V4 and BrowseComp for agentic tasks.[2][4]
🛠️ Technical Deep Dive
- •Total parameters: 122B, active parameters: 10B; Mixture-of-Experts with 256 experts (8 routed + 1 shared).[2][3]
- •Architecture: 48 layers, hidden dimension 3072, hidden layout 12 × (3 × (Gated DeltaNet → MoE) → 1 × (Gated Attention → MoE)); Gated DeltaNet uses 64 linear attention heads for V and 16 for QK (head dim 128).[2]
- •Gated Attention: 32 heads for Q and 2 for KV (head dim 256), RoPE dim 64; context length 262,144 tokens natively, extensible to 1,010,000 with YaRN.[2][3]
- •Vocabulary size: 248,320; supports function calling, vision, and reasoning; optimized for NVIDIA GPUs (Ampere, Hopper, Blackwell).[1][3]
- •Pricing on OpenRouter: $0.40/M input tokens, $2.00/M output tokens; output speed ~154.5 tokens/second.[1][7]
🔮 Future ImplicationsAI analysis grounded in cited sources
⏳ Timeline
📎 Sources (9)
Factual claims are grounded in the sources below. Forward-looking analysis is AI-generated interpretation.
- cloudprice.net — Openrouter%2fqwen%2fqwen3.5 122b A10b
- Hugging Face — Qwen3.5 122b A10b
- build.nvidia.com — Modelcard
- developer.puter.com — Qwen3.5 122b A10b
- artificialanalysis.ai — Qwen3 5 122b A10b vs Qwen3 5 27b
- theresanaiforthat.com — Qwen 3 5 122b A10b
- artificialanalysis.ai — Qwen3 5 122b A10b
- atlascloud.ai — Qwen3.5 122b A10b
- ollama.com — Qwen3.5:122b A10b
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Original source: Reddit r/LocalLLaMA ↗
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