Question 1

What is Qwen3.6 Plus?

Accepted Answer

Qwen3.6 Plus is a model from Qwen, released on Apr 2, 2026. Qwen 3.6 Plus builds on a hybrid architecture that combines efficient linear attention with sparse mixture-of-experts routing, enabling strong scalability and high-performance inference. Compared to the 3.5 series, it delivers major gains in agentic coding, front-end development, and overall reasoning, with a significantly improved “vibe coding” experience. The model excels at complex tasks such as 3D scenes, games, and repository-level problem solving, achieving a 78.8 score on SWE-bench Verified. It represents a substantial leap in both pure-text and multimodal capabilities, performing at the level of leading state-of-the-art models.

Question 2

How much does Qwen3.6 Plus cost?

Accepted Answer

On the Respan gateway, input starts at $0.33 per 1M tokens on OpenRouter, and output starts at $1.95 per 1M tokens on OpenRouter, after gateway discounts. Averaged across 4 providers, it costs $0.44 per 1M input tokens and $2.66 per 1M output tokens.

Question 3

Which providers serve Qwen3.6 Plus on Respan?

Accepted Answer

4 providers serve Qwen3.6 Plus: OpenRouter, Novita, EmpirioLabs, and TogetherAI. TogetherAI requires your own provider API key (BYOK).

Question 4

What is Qwen3.6 Plus's context window?

Accepted Answer

Qwen3.6 Plus accepts up to 1M tokens of context on its largest provider route.

Question 5

How do I use Qwen3.6 Plus with the Respan gateway?

Accepted Answer

Point any OpenAI-compatible SDK at https://api.respan.ai/api/ with your Respan API key and set the model to "qwen3.6-plus". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

Question 6

How fast is Qwen3.6 Plus?

Accepted Answer

Over the last 30 days of requests through the Respan gateway, the fastest provider was OpenRouter at 34 tokens per second, and the lowest response latency was 2.0 seconds on OpenRouter. Speed varies with request size and provider.

Question 7

Where does Qwen3.6 Plus rank on the Respan Index?

Accepted Answer

Qwen3.6 Plus scores 33.2 out of 100 on the Respan Index v1.1, ranking #60 of 138 models. By category: Coding 7.9, Agents 55.5, Reasoning 21.9, Knowledge & language 41.5, and Human preference 51.6. The Respan Index combines independent and lab-reported benchmark results into one score, using benchmark data collected by llmmetric.com.

Question 8

How does Qwen3.6 Plus score on benchmarks?

Accepted Answer

Qwen3.6 Plus has 20 published benchmark scores, including LiveBench Coding 78.2%, LiveBench Agentic Coding 41.4%, and GPQA Diamond 88.4%. Each score links to where it was published; the data is collected by llmmetric.com.

Provider	Context	Input	Output
OpenRouter`openrouter/qwen/qwen3.6-plus`	1M	$0.33/M	$1.95/M
NovitaSave 10%`novita/qwen/qwen3.6-plus`	1M	$0.45/M	$2.70/M
EmpirioLabs`empiriolabs/qwen3-6-plus`	1M	$0.50/M	$3.00/M
TogetherAIBYOK only`together_ai/Qwen/Qwen3.6-Plus`	1M	$0.50/M	$3.00/M

Qwen3.6 Plus

Providers

Certified where it counts.

Pricing

Cost by volume

Throughput and latency

Output speed

Response latency

Benchmarks

Respan Indexv1.1

Coding2

Agents

Apps

Qwen3.6 Plus FAQ

Works with your entire stack

Built for AI agents.
Break less.
Ship more.

Reasoning5

Math4

Knowledge4

Arena2

Other1