Qwen3.5 Plus 2026-04-20
by Qwenqwen/qwen3.5-plus-20260420
LLMCompare cannot run Qwen3.5 Plus 2026-04-20 yet.No route to this model is configured on this site yet. Its prices and parameters are listed below for reference.
See the models that can be run nowQwen3.5 Plus 2026-04-20 at a glance
- Context length
- 1,000,000 tokens
- Maximum output
- 65,536 tokens
- Accepts
- Text, Image, Video
- Returns
- Text
- Features
- JSON outputTool callingImage input
- Reasoning effort levels
- Not supported
- Released
- 27 Apr 2026
- Knowledge cutoff
- Not published
Model facts synced from the OpenRouter model list on 21 Oct 2026.
Qwen3.5 Plus 2026-04-20 pricing by route
A route is the service LLMCompare calls to reach the model. Qwen3.5 Plus 2026-04-20 has 1 route. Prices are in US dollars.
| Route | On LLMCompare | Inputper 1M tokens | Outputper 1M tokens | Cache writeper 1M tokens | Price verified on | Source |
|---|---|---|---|---|---|---|
| OpenRouterDefault | Not configured | $0.30 | $1.80 | $0.375 | openrouter.ai/qwen/qwen3.5-plus-20260420 |
The cost shown in an LLMCompare report is calculated from these prices as they were at the time of the run.
Cost calculator
Estimate what a batch of calls to Qwen3.5 Plus 2026-04-20 costs. The starting numbers are examples. Change them to match your task.
- Cost per call
- $0.0012
- 2 credits
- Cost of 100 calls
- $0.12
- 200 credits
Calculated from the OpenRouter prices verified on 21 Oct 2026. Credits are the cost plus a 20% service fee, at $0.001 per credit, rounded up for each call, with a minimum of 1 per call. A real run is charged for the usage the provider reports.
Parameters you can set
These are the parameters LLMCompare can set when it calls the model through OpenRouter.
| Parameter | Type | Range or options | Default |
|---|---|---|---|
temperature | Number | 0 to 2in steps of 0.1 | Provider default |
top_p | Number | 0 to 1in steps of 0.05 | Provider default |
max_tokens | Integer | 1 to 65,536 | Provider default |
seed | Integer | -2,147,483,648 to 4,294,967,295 | Provider default |
response_format | One of | textjson_object | Provider default |
About Qwen3.5 Plus 2026-04-20
Qwen3.5 Plus (April 2026) is a large-scale multimodal language model from Alibaba. It accepts text, image, and video input and produces text output, with a 1M token context window. This...
Description as published for this model. LLMCompare has not edited it.
Models to compare with Qwen3.5 Plus 2026-04-20
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|---|---|---|---|---|---|---|---|---|
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Questions about Qwen3.5 Plus 2026-04-20
- How much does Qwen3.5 Plus 2026-04-20 cost?
- On the OpenRouter route, Qwen3.5 Plus 2026-04-20 costs $0.30 per 1 million input tokens and $1.80 per 1 million output tokens, in US dollars. LLMCompare verified this price on 21 Oct 2026.
- What is the context length of Qwen3.5 Plus 2026-04-20?
- Qwen3.5 Plus 2026-04-20 has a context length of 1,000,000 tokens and returns up to 65,536 output tokens in one call.
- What inputs does Qwen3.5 Plus 2026-04-20 accept?
- Qwen3.5 Plus 2026-04-20 accepts these inputs: Text, Image, Video. Qwen3.5 Plus 2026-04-20 returns: Text.
- Can I test Qwen3.5 Plus 2026-04-20 on my own data?
- Not yet. LLMCompare lists the prices and parameters of Qwen3.5 Plus 2026-04-20, but no route to Qwen3.5 Plus 2026-04-20 is configured on LLMCompare, so it cannot be selected for an evaluation.