How much does Qwen3.5 Plus 2026-04-20 cost on Zeplik?

Input tokens cost 3.3 credits per million and output tokens 19.8 credits per million (1 credit = $0.10; the raw provider rates are $0.30 and $1.80 per million). New accounts start with free credits.

How long can a conversation with Qwen3.5 Plus 2026-04-20 be?

Qwen3.5 Plus 2026-04-20 has a 1M-token context window (1,000,000 tokens), which covers the conversation plus any documents you attach.

Does Qwen3.5 Plus 2026-04-20 support images and tools?

Qwen3.5 Plus 2026-04-20 accepts image input and supports tool calling.

Qwen3.5 Plus 2026-04-20

Open weightVisionTools

Qwen · Released April 2026

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...

It is part of Alibaba's Qwen family, a broad catalog where Max leads on capability, Plus balances cost, and Flash and the open-weight sizes cover high-volume work.

Facts and pricing

Provider: Qwen
Context window: 1M tokens
Input price: 3.3 credits / 1M tokens ($0.30 raw)
Output price: 19.8 credits / 1M tokens ($1.80 raw)
Vision (image input): Yes
Tool calling: Yes
Extended reasoning: No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.10x margin. Raw prices shown per 1M tokens.

Try Qwen3.5 Plus 2026-04-20 now

Or open Zeplik with Qwen3.5 Plus 2026-04-20 already selected

What Qwen3.5 Plus 2026-04-20 is best for

Everyday chat and drafting on an open-weight model with transparent lineage
Very long documents and codebases: a 1M-token window fits entire books or repositories in one conversation
Working with images: screenshots, charts, photos and scanned documents alongside text
Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows

Example prompts

Prompts that suit a open weight model like Qwen3.5 Plus 2026-04-20:

Draft a project update from these rough notes
Explain how HTTPS works to a curious teenager
Turn this list of features into a changelog entry
Brainstorm objections to this proposal and how to answer them

Qwen family

Model	Context	Input cr/M	Output cr/M	Released
Qwen3.8 Flash	1M	1.7	5.2	August 2026
Qwen3.8 27B	1M	4.6	33.0	August 2026
Qwen3.8 2.4T A95B (batch)	1.0M	22.0	66.0	August 2026
Qwen3.8 2.4T A95B	1M	22.0	66.0	August 2026
Qwen3.7 Flash	1M	0.33	1.4	July 2026
Qwen3.7 Plus	1M	3.5	14.1	June 2026
Qwen3.7 Max	1M	16.2	48.7	May 2026
Qwen3.5 Plus 2026-04-20	1M	3.3	19.8	April 2026
Qwen3.6 Flash	1M	2.1	12.4	April 2026
Qwen3.6 35B A3B	262K	1.1	9.9	April 2026

All 52 Qwen models

Frequently asked questions

What is Qwen3.5 Plus 2026-04-20?: Qwen3.5 Plus 2026-04-20 is an AI model by Qwen. 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...
How much does Qwen3.5 Plus 2026-04-20 cost on Zeplik?: Input tokens cost 3.3 credits per million and output tokens 19.8 credits per million (1 credit = $0.10; the raw provider rates are $0.30 and $1.80 per million). New accounts start with free credits.
How long can a conversation with Qwen3.5 Plus 2026-04-20 be?: Qwen3.5 Plus 2026-04-20 has a 1M-token context window (1,000,000 tokens), which covers the conversation plus any documents you attach.
Does Qwen3.5 Plus 2026-04-20 support images and tools?: Qwen3.5 Plus 2026-04-20 accepts image input and supports tool calling.

Related models

Qwen3.8 FlashFast and light

Qwen3.8 Flash is a multimodal reasoning model from Alibaba. It is suited for coding assistance, agentic workflows, visual understanding, document and codebase analysis, desktop interaction, chart analysis, and long-video analysis.

1M ctx5.2 cr/M outAugust 2026

Qwen3.8 27BOpen weight

Qwen3.8 27B is an open-weight dense vision-language model from Qwen. It is suited for coding, professional workflows, research, multimodal interaction, and long-running agent tasks, with flexible thinking that can be...

1M ctx33.0 cr/M outAugust 2026

Qwen3.8 2.4T A95B (batch)Frontier

Qwen3.8 2.4T A95B is an open-weight sparse mixture-of-experts model from Qwen and the open-weight variant of [Qwen3.8 Max](/qwen/qwen3.8-max), with 95 billion active parameters out of 2.4 trillion total. It is...

1.0M ctx66.0 cr/M outAugust 2026

Qwen3.8 2.4T A95BFrontier

1M ctx66.0 cr/M outAugust 2026

Qwen3.7 FlashFast and light

Qwen3.7 Flash is a vision-language reasoning model from Alibaba. It is suited for multimodal agents, visual coding, search, and computer interaction, with strengths in object recognition, spatial understanding, and real-world...

1M ctx1.4 cr/M outJuly 2026

Qwen3.7 PlusOpen weight

Qwen3.7-Plus is a cost-effective model in Alibaba's Qwen3.7 series. It supports text and image input with text output, building on the series' text capabilities with a comprehensive upgrade to its...

1M ctx14.1 cr/M outJune 2026