Qwen3.5 Plus

Offers for Qwen3.5 Plus, one row per offer, sorted by blended price.

Rank#	Provider · viaWhat is “via”?You buy access through an aggregator: one account and one API that forward your requests to other providers. "Via" names the aggregator; the price is the one it charges you. When "via" says "hosted API", no aggregator is involved: the model belongs to a lab and another provider sells it.	Input $/1MInput $/1M	Output $/1MOutput $/1M	Blended $/1MBlended $/1MWhat is the blended price?A single price that mixes input and output: 3 input tokens for 1 output token, per million tokens. It makes offers easy to rank; your real cost depends on your own mix.	ContextContextWhat is the context window?The maximum amount of text, counted in tokens, the model can take in and write in a single request. Past this limit, the request is refused or cut.	ConditionsWhat is conditions?What a provider says about how it handles your data and who can sign up: training on prompts, processing region, sign-up requirements. Each comes from the provider's published documents; when nothing is published, it stays unknown.	Signals	Offer
1	Alibaba	0.115	0.688	0.258	–		≤ 128Kprompt up to 128K tokens: up to 128K: $0.115 / $0.688; up to 256K: $0.287 / $1.72; up to 1M: $0.573 / $3.44 (Input / Output, per million tokens)	Pricing See pricing at Alibaba (opens in a new tab)
2	Qiniu	0.12	0.722	0.271	1M		≤ 128Kprompt up to 128K tokens: up to 128K: $0.12 / $0.722; up to 256K: $0.301 / $1.80; above that: $0.601 / $3.61 (Input / Output, per million tokens)	Pricing See pricing at Qiniu (opens in a new tab)
3	UCloud	0.12	0.722	0.271	–		UnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page≤ 128Kprompt up to 128K tokens: up to 128K: $0.12 / $0.722; up to 256K: $0.301 / $1.80; up to 1M: $0.601 / $3.61 (Input / Output, per million tokens)	Site: UCloud (opens in a new tab). No public price page for this model
4	ShengSuanYun	0.301	0.451	0.338	128k		UnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page	Site: ShengSuanYun (opens in a new tab). No public price page for this model
5	Alibabavia Eden AIvia Eden AI	0.26	1.56	0.585	1M		UnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page	Site: Eden AI (opens in a new tab). No public price page for this model
6	Alibaba	0.40	2.40	0.90	–		≤ 256Kprompt up to 256K tokens: up to 256K: $0.40 / $2.40; up to 1M: $0.50 / $3.00 (Input / Output, per million tokens)	Pricing See pricing at Alibaba (opens in a new tab)
7	AtlasCloud	0.40	2.40	0.90	1M			Pricing See pricing at AtlasCloud (opens in a new tab)
8	NanoGPT	0.40	2.40	0.90	984k		Thinking · not compared with the standard offer: Thinking: a mode of the model, not its standard offer. Never designated cheapest while a standard offer exists	Offer Go to offer at NanoGPT (opens in a new tab)
9	OrcaRouter	0.40	2.40	0.90	1M		UnverifiedUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest · not found on its page	Offer Go to offer at OrcaRouter (opens in a new tab)
10	Vercel AI Gateway	0.40	2.40	0.90	–			Offer Go to offer at Vercel AI Gateway (opens in a new tab)
11	ZenMux	0.40	2.40	0.90	1M		≤ 256Kprompt up to 256K tokens: up to 256K: $0.40 / $2.40; above that: $0.50 / $3.00 (Input / Output, per million tokens)	Offer Go to offer at ZenMux (opens in a new tab)

No training on promptsPrompts may be used for trainingTraining terms not published

backend not named. The router bills this price itself without naming who serves the model.

• Alibaba

  $0.258

  Alibaba

  in

  $0.115

  out

  $0.688

  Context

  –

  unpublishedTraining terms not published≤ 128Kprompt up to 128K tokens: up to 128K: $0.115 / $0.688; up to 256K: $0.287 / $1.72; up to 1M: $0.573 / $3.44 (Input / Output, per million tokens)

  See pricing See pricing at Alibaba (opens in a new tab)via Alibaba

• Qiniu

  $0.271

  direct

  in

  $0.12 

  out

  $0.722

  Context

  1M

  unpublishedTraining terms not published≤ 128Kprompt up to 128K tokens: up to 128K: $0.12 / $0.722; up to 256K: $0.301 / $1.80; above that: $0.601 / $3.61 (Input / Output, per million tokens)

  See pricing See pricing at Qiniu (opens in a new tab)at Qiniu

• UCloud

  $0.271

  direct

  in

  $0.12 

  out

  $0.722

  Context

  –

  unpublishedTraining terms not publishedUnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page≤ 128Kprompt up to 128K tokens: up to 128K: $0.12 / $0.722; up to 256K: $0.301 / $1.80; up to 1M: $0.601 / $3.61 (Input / Output, per million tokens)

  Seller's site: UCloud (opens in a new tab)No public price page for this model

• ShengSuanYun

  $0.338

  ShengSuanYun

  in

  $0.301

  out

  $0.451

  Context

  128k

  unpublishedTraining terms not publishedUnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page

  Seller's site: ShengSuanYun (opens in a new tab)No public price page for this model

• Alibaba

  $0.585

  Eden AI

  in

  $0.26 

  out

  $1.56 

  Context

  1M

  may trainPrompts may be used for trainingUnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page

  Seller's site: Eden AI (opens in a new tab)No public price page for this model

• Alibaba

  $0.90

  Alibaba

  in

  $0.40 

  out

  $2.40 

  Context

  –

  unpublishedTraining terms not published≤ 256Kprompt up to 256K tokens: up to 256K: $0.40 / $2.40; up to 1M: $0.50 / $3.00 (Input / Output, per million tokens)

  See pricing See pricing at Alibaba (opens in a new tab)via Alibaba

• AtlasCloud

  $0.90

  direct

  in

  $0.40 

  out

  $2.40 

  Context

  1M

  unpublishedTraining terms not published

  See pricing See pricing at AtlasCloud (opens in a new tab)at AtlasCloud

• NanoGPT

  $0.90

  NanoGPT

  in

  $0.40 

  out

  $2.40 

  Context

  984k

  no trainingNo training on promptsThinking · not compared with the standard offer: Thinking: a mode of the model, not its standard offer. Never designated cheapest while a standard offer exists

  Go to offer Go to offer at NanoGPT (opens in a new tab)via NanoGPT

• OrcaRouter

  $0.90

  OrcaRouter

  in

  $0.40 

  out

  $2.40 

  Context

  1M

  unpublishedTraining terms not publishedUnverifiedUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest · not found on its pageUnknown hostbackend not named: The router bills this price itself without naming who serves the model.

  Go to offer Go to offer at OrcaRouter (opens in a new tab)via OrcaRouter

• Vercel AI Gateway

  $0.90

  Vercel AI Gateway

  in

  $0.40 

  out

  $2.40 

  Context

  –

  no trainingNo training on prompts

  Go to offer Go to offer at Vercel AI Gateway (opens in a new tab)via Vercel AI Gateway

• ZenMux

  $0.90

  ZenMux

  in

  $0.40 

  out

  $2.40 

  Context

  1M

  may trainPrompts may be used for training≤ 256Kprompt up to 256K tokens: up to 256K: $0.40 / $2.40; above that: $0.50 / $3.00 (Input / Output, per million tokens)

  Go to offer Go to offer at ZenMux (opens in a new tab)via ZenMux

Blended = (3 × input + output) / 4, per million tokens. Prices in USD, converted at the ECB rate when the provider bills in another currency.

Method