GLM 5.3 FlashX

Offers for GLM 5.3 FlashX, 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	Zhipu AI	0.301	1.05	0.489	–			Pricing See pricing at Zhipu AI (opens in a new tab)
2	Tencentvia Eden AIvia Eden AI	0.37	1.25	0.59	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
3	Z.AIvia Eden AIvia Eden AI	0.37	1.25	0.59	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
4	Z.AIvia Kilo Gatewayvia Kilo Gateway	0.37	1.25	0.59	1M		UnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page	Site: Kilo Gateway (opens in a new tab). No public price page for this model
5	FastRouter	0.37	1.25	0.59	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 FastRouter (opens in a new tab)
6	Glama	0.37	1.25	0.59	1M		UnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public page	Site: Glama (opens in a new tab). No public price page for this model
7	Martian	0.37	1.25	0.59	–	globalworldwide	UnverifiedUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest · not found on its page	Pricing See pricing at Martian (opens in a new tab)
8	Nous Portal	0.37	1.25	0.59	1M		UnverifiedUnverified. Neither seller nor price found on its page for 72 hours: listed, not designated cheapest · not found on its page	Pricing See pricing at Nous Portal (opens in a new tab)
9	Vercel AI Gateway	0.37	1.25	0.59	–			Offer Go to offer at Vercel AI Gateway (opens in a new tab)
10	Tencentvia LLM Gatewayvia LLM Gateway	0.37	1.25	0.59	–		Fee 5%: LLM Gateway adds a 5% fee on credit usage, plus 1.5% for cards issued outside the US (read on llmgateway.io/pricing on Oct 30). Offers are ranked with the 5% included.	Offer Go to offer at LLM Gateway (opens in a new tab)
11	Tencentvia Requestyvia Requesty	0.37	1.25	0.59	1M		Fee 5%: Requesty adds a 5% markup (read on requesty.ai/pricing on Oct 30). Offers are ranked with this fee included.	Offer Go to offer at Requesty (opens in a new tab)
12	Z.AIvia OpenRouter	0.37	1.25	0.59	1M		Fee 5.5%: OpenRouter adds a 5.5% fee when you buy credits (read on openrouter.ai/pricing on Oct 30). Offers are ranked with this fee included.	Offer Go to offer at OpenRouter (opens in a new tab)
13	ZenMux	0.375	1.25	0.594	1M			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.

• Zhipu AI

  $0.489

  Zhipu AI

  in

  $0.301

  out

  $1.05

  Context

  –

  may trainPrompts may be used for training

  See pricing See pricing at Zhipu AI (opens in a new tab)via Zhipu AI

• Tencent

  $0.59

  Eden AI

  in

  $0.37 

  out

  $1.25

  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

• Z.AI

  $0.59

  Eden AI

  in

  $0.37 

  out

  $1.25

  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

• Z.AI

  $0.59

  Kilo Gateway

  in

  $0.37 

  out

  $1.25

  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: Kilo Gateway (opens in a new tab)No public price page for this model

• FastRouter

  $0.59

  FastRouter

  in

  $0.37 

  out

  $1.25

  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 FastRouter (opens in a new tab)via FastRouter

• Glama

  $0.59

  Glama

  in

  $0.37 

  out

  $1.25

  Context

  1M

  no trainingNo training on promptsUnverifiedUnverified. No public page for this offer: listed, not designated cheapest · no public pageUnknown hostbackend not named: The router bills this price itself without naming who serves the model.

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

• Martian

  $0.59

  Martian

  in

  $0.37 

  out

  $1.25

  Context

  –

  unpublishedTraining terms not publishedglobalworldwideUnverifiedUnverified. 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.

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

• Nous Portal

  $0.59

  Nous Portal

  in

  $0.37 

  out

  $1.25

  Context

  1M

  may trainPrompts may be used for trainingUnverifiedUnverified. 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.

  See pricing See pricing at Nous Portal (opens in a new tab)via Nous Portal

• Vercel AI Gateway

  $0.59

  Vercel AI Gateway

  in

  $0.37 

  out

  $1.25

  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

• Tencent

  $0.59

  LLM Gateway

  in

  $0.37 

  out

  $1.25

  Context

  –

  unpublishedTraining terms not publishedFee 5%: LLM Gateway adds a 5% fee on credit usage, plus 1.5% for cards issued outside the US (read on llmgateway.io/pricing on Oct 30). Offers are ranked with the 5% included.

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

• Tencent

  $0.59

  Requesty

  in

  $0.37 

  out

  $1.25

  Context

  1M

  may trainPrompts may be used for trainingFee 5%: Requesty adds a 5% markup (read on requesty.ai/pricing on Oct 30). Offers are ranked with this fee included.

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

• Z.AI

  $0.59

  OpenRouter

  in

  $0.37 

  out

  $1.25

  Context

  1M

  may trainPrompts may be used for trainingFee 5.5%: OpenRouter adds a 5.5% fee when you buy credits (read on openrouter.ai/pricing on Oct 30). Offers are ranked with this fee included.

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

• ZenMux

  $0.594

  ZenMux

  in

  $0.375

  out

  $1.25

  Context

  1M

  may trainPrompts may be used for training

  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