Qwen3.5-122B-A10B vs Qwen3.6-35B-A3B
Qwen3.5-122B-A10B (2026) and Qwen3.6-35B-A3B (2026) compare a standalone API model against a coding-specialized model. Qwen3.5-122B-A10B ships a 262k-token context window, while Qwen3.6-35B-A3B ships a 262k-token context window. On MMLU PRO, Qwen3.5-122B-A10B leads by 1.5 pts. On pricing, Qwen3.6-35B-A3B costs $0.15/1M input tokens versus $0.26/1M for the alternative. This page treats the result as workflow and deployment fit, not a universal model winner.
Treat this as a product-type comparison: Qwen3.5-122B-A10B is standalone API model, while Qwen3.6-35B-A3B is coding-specialized model. Choose based on workflow fit before reading any benchmark or price row as decisive.
Decision scorecard
Local evidence first| Signal | Qwen3.5-122B-A10B | Qwen3.6-35B-A3B |
|---|---|---|
| Product type | Standalone API model | Coding-specialized model |
| Best for | reasoning-heavy apps, multimodal apps, and tool-calling agents | custom coding agents, code generation, and tool loops |
| Decision fit | Coding, RAG, and Agents | Coding, RAG, and Agents |
| Context window | 262k | 262k |
| Cheapest output | $2.08/1M tokens | $1/1M tokens |
| Provider routes | 3 tracked | 2 tracked |
| Shared benchmarks | MMLU PRO leader | 5 rows |
Decision tradeoffs
- Qwen3.5-122B-A10B holds a shared-benchmark lead on MMLU PRO, ahead by 1.5 points.
- Qwen3.5-122B-A10B has broader tracked provider coverage for fallback and procurement flexibility.
- Qwen3.5-122B-A10B uniquely exposes Reasoning and Structured outputs in local model data.
- Local decision data tags Qwen3.5-122B-A10B for Coding, RAG, and Agents.
- Qwen3.6-35B-A3B holds a shared-benchmark lead on SWE-bench Verified, ahead by 1.4 points.
- Qwen3.6-35B-A3B has the lower cheapest tracked output price at $1/1M tokens.
- Local decision data tags Qwen3.6-35B-A3B for Coding, RAG, and Agents.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Qwen3.5-122B-A10B
$728
Cheapest tracked route/tier: OpenRouter
Qwen3.6-35B-A3B
$370
Cheapest tracked route/tier: OpenRouter
Estimated monthly gap: $358. Batch, cache, alternate speed tiers, and negotiated pricing are excluded from this local estimate.
Switch friction
- Provider overlap exists on OpenRouter and Novita AI; start route-level A/B tests there.
- Qwen3.6-35B-A3B is $1.08/1M tokens lower on cheapest tracked output pricing before cache, batch, or negotiated discounts.
- Check replacement coverage for Reasoning and Structured outputs before moving production traffic.
- Provider overlap exists on OpenRouter and Novita AI; start route-level A/B tests there.
- Qwen3.5-122B-A10B is $1.08/1M tokens higher on cheapest tracked output pricing, so quality gains need to justify the spend.
- Qwen3.5-122B-A10B adds Reasoning and Structured outputs in local capability data.
Specs
| Specification | ||
|---|---|---|
| Released | 2026-02-24 | 2026-04-16 |
| Context window | 262k | 262k |
| Parameters | 122B | 35B |
| Architecture | mixture of experts | moe |
| License | Apache 2.0(OSI) | Apache 2.0(OSI) |
| Openness | Open source | Open source |
| Commercial use | Commercial use allowed | Commercial use allowed |
| Knowledge cutoff | - | - |
Pricing and availability
| Pricing attribute | Qwen3.5-122B-A10B | Qwen3.6-35B-A3B |
|---|---|---|
| Input price | $0.26/1M tokens | $0.15/1M tokens |
| Output price | $2.08/1M tokens | $1/1M tokens |
| Providers |
Capabilities
| Capability | Qwen3.5-122B-A10B | Qwen3.6-35B-A3B |
|---|---|---|
| Vision | Yes | Yes |
| Multimodal | Yes | Yes |
| Reasoning | Yes | No |
| Function calling | Yes | Yes |
| Tool use | Yes | Yes |
| Structured outputs | Yes | No |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
| Benchmark | Qwen3.5-122B-A10B | Qwen3.6-35B-A3B |
|---|---|---|
| MMLU PRO | 86.7 | 85.2 |
| SWE-bench Verified | 72.0 | 73.4 |
| Google-Proof Q&A | 85.7 | 86.0 |
| LiveCodeBench | 78.9 | 80.4 |
| MMMU Pro | 76.9 | 75.3 |
Deep dive
On shared benchmark coverage, MMLU PRO has Qwen3.5-122B-A10B at 86.7 and Qwen3.6-35B-A3B at 85.2, with Qwen3.5-122B-A10B ahead by 1.5 points; SWE-bench Verified has Qwen3.5-122B-A10B at 72 and Qwen3.6-35B-A3B at 73.4, with Qwen3.6-35B-A3B ahead by 1.4 points; Google-Proof Q&A has Qwen3.5-122B-A10B at 85.7 and Qwen3.6-35B-A3B at 86, with Qwen3.6-35B-A3B ahead by 0.3 points. The largest visible gap is 1.5 points on MMLU PRO, which matters most when that benchmark mirrors your workload. Treat isolated benchmark wins as directional, because provider routing, prompt style, and tool access can move real application results.
The capability footprint differs most on reasoning mode: Qwen3.5-122B-A10B and structured outputs: Qwen3.5-122B-A10B. Both models share vision, multimodal input, function calling, and tool use, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
For cost, Qwen3.5-122B-A10B lists $0.26/1M input and $2.08/1M output tokens on the cheapest tracked provider, while Qwen3.6-35B-A3B lists $0.15/1M input and $1/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts Qwen3.6-35B-A3B lower by about $0.40 per million blended tokens. Availability is 3 providers versus 2, so concentration risk also matters.
Choose Qwen3.5-122B-A10B when reasoning depth and broader provider choice are central to the workload. Choose Qwen3.6-35B-A3B when coding workflow support and lower input-token cost are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship.
FAQ
Which has a larger context window, Qwen3.5-122B-A10B or Qwen3.6-35B-A3B?
Qwen3.5-122B-A10B supports 262k tokens, while Qwen3.6-35B-A3B supports 262k tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
Which is cheaper, Qwen3.5-122B-A10B or Qwen3.6-35B-A3B?
Qwen3.6-35B-A3B is cheaper on tracked token pricing. Qwen3.5-122B-A10B costs $0.26/1M input and $2.08/1M output tokens. Qwen3.6-35B-A3B costs $0.15/1M input and $1/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is Qwen3.5-122B-A10B or Qwen3.6-35B-A3B open source?
Qwen3.5-122B-A10B is listed under Apache 2.0. Qwen3.6-35B-A3B is listed under Apache 2.0. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for vision, Qwen3.5-122B-A10B or Qwen3.6-35B-A3B?
Both Qwen3.5-122B-A10B and Qwen3.6-35B-A3B expose vision. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
Which is better for multimodal input, Qwen3.5-122B-A10B or Qwen3.6-35B-A3B?
Both Qwen3.5-122B-A10B and Qwen3.6-35B-A3B expose multimodal input. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface. Use this as a quick comparison signal, then confirm the provider-specific limits before committing to production.
Where can I run Qwen3.5-122B-A10B and Qwen3.6-35B-A3B?
Qwen3.5-122B-A10B is available on OpenRouter, Alibaba Cloud PAI-EAS, and Novita AI. Qwen3.6-35B-A3B is available on OpenRouter and Novita AI. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
Continue comparing
Last reviewed: 2026-06-04. Data sourced from public model cards and provider documentation.