The simplest way to get free inference. openrouter/free is a router that selects free models at random from the models available on OpenRouter. The router smartly filters for models that support features needed for your request such as imag…
Model details →Free Models Router vs Qwen: Qwen3.5-35B-A3B
Free Models Router wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
The Qwen3.5 Series 35B-A3B is a native vision-language model designed with a hybrid architecture that integrates linear attention mechanisms and a sparse mixture-of-experts model, achieving higher inference efficiency. Its overall performan…
Model details →Side-by-side comparison
| Capability | Free Models Router | Qwen: Qwen3.5-35B-A3B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 200K | 262K | 🏆 Qwen: Qwen3.5-35B-A3B |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.00 | $0.16 | 🏆 Free Models Router |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $0.00 | $1.30 | 🏆 Free Models Router |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Free Models Router better than Qwen: Qwen3.5-35B-A3B?
Free Models Router wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Free Models Router and Qwen: Qwen3.5-35B-A3B?
Input: $0.00 vs $0.16 per 1M tokens. Output: $0.00 vs $1.30 per 1M tokens.
What context windows do Free Models Router and Qwen: Qwen3.5-35B-A3B support?
Free Models Router supports up to 200K tokens. Qwen: Qwen3.5-35B-A3B supports up to 262K tokens.
Do both Free Models Router and Qwen: Qwen3.5-35B-A3B support tool calling?
Free Models Router: yes. Qwen: Qwen3.5-35B-A3B: yes.