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NexaRelay IMAGE

AI-powered chat-to-image generation platform. Transform your words into stunning visuals through natural conversation.

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© 2026 NexaRelay IMAGE. All rights reserved.

Simple, transparent pricing

Pay with credits. Subscription credits follow the current plan period; other credits follow the batch expiry shown on the usage page. Base image pricing is loaded from admin settings: 1024×1024 = 30 credits, 4K = 50 credits, plus 0.04 text review and 0.06 image review credits.

Free

Basic image generation with 500 one-time credits

¥
500credits
≈ 9 4K text-to-image generations, including text moderation
one-time
  • One-time credits follow the issued batch expiry
  • Creation modes: text-to-image, image editing
  • Batch generation up to 4 images
  • Uploads: 5MB per image, 75MB total
  • References: 4 edit images, 16 chat images
  • normal queue, up to 100 concurrent generations
  • Selectable backend groups
  • Moderation control up to low risk
  • Download, share, and saved gallery history
Starter

2,000 credits/month, API access

¥/month
credits / month
≈ 39 4K text-to-image generations, including text moderation
  • Subscription credits are valid for the current plan period
  • Creation modes: text-to-image, image editing
  • Batch generation up to 4 images
  • Uploads: 20MB per image, 75MB total
  • References: 4 edit images, 16 chat images
  • normal queue, up to 100 concurrent generations
  • External API: Chat, Images, streaming
  • Connect your own OpenAI-compatible API
  • Selectable backend groups
  • Moderation control up to low risk
  • Download, share, and saved gallery history
Best Value
Pro

6,000 credits/month, API access, Chat creation, Agent iteration

¥/month
credits / month
≈ 119 4K text-to-image generations, including text moderation
  • Subscription credits are valid for the current plan period
  • Creation modes: text-to-image, image editing, chat-to-image, waterfall, Agent
  • Batch generation up to 4 images
  • Uploads: 50MB per image, 75MB total
  • References: 4 edit images, 16 chat images
  • priority queue, up to 100 concurrent generations
  • External API: Chat, Images, Responses, streaming
  • Connect your own OpenAI-compatible API
  • Selectable backend groups
  • Can minimize prompt changes
  • Moderation control up to low risk
  • Chat 1 credits/round, Agent 3 credits/round before image output fees
  • Download, share, and saved gallery history
Ultra

20,000 credits/month, API access, Chat creation, Agent iteration, GPT-5.5

¥/month
credits / month
≈ 399 4K text-to-image generations, including text moderation
  • Subscription credits are valid for the current plan period
  • Creation modes: text-to-image, image editing, chat-to-image, waterfall, Agent
  • Batch generation up to 4 images
  • Uploads: 100MB per image, 100MB total
  • References: 4 edit images, 16 chat images
  • highest priority, up to 100 concurrent generations
  • External API: Chat, Images, Responses, Agent, streaming
  • Connect your own OpenAI-compatible API
  • Selectable backend groups
  • Can minimize prompt changes
  • GPT-5.5 available for supported chat backends
  • Moderation failures only charge review credits
  • Moderation control up to medium risk
  • Chat 1 credits/round, Agent 3 credits/round before image output fees
  • Download, share, and saved gallery history
Enterprise

80,000 credits/month, API access, Chat creation, Agent iteration, GPT-5.5

¥/month
credits / month
≈ 1,598 4K text-to-image generations, including text moderation
  • Subscription credits are valid for the current plan period
  • Creation modes: text-to-image, image editing, chat-to-image, waterfall, Agent
  • Batch generation up to 4 images
  • Uploads: 200MB per image, 200MB total
  • References: 4 edit images, 16 chat images
  • highest priority, up to 100 concurrent generations
  • External API: Chat, Images, Responses, Agent, streaming
  • Connect your own OpenAI-compatible API
  • Selectable backend groups
  • Can minimize prompt changes
  • GPT-5.5 available for supported chat backends
  • Moderation failures only charge review credits
  • Moderation control up to high risk
  • Chat 1 credits/round, Agent 3 credits/round before image output fees
  • Download, share, and saved gallery history

Extra Credit Packages

Top up without changing your subscription. Package names, credits, prices, and plan restrictions come from the admin credit package matrix.

Pay as you go
Best value

One-time credits priced like Starter

¥20CNY
  • 5,000 credits per pack
  • Credits never expire
Free ¥20Starter ¥20Pro ¥20Ultra ¥20Enterprise ¥20
Custom 3

One-time credit package

¥10CNY
  • 1,000 credits per pack
  • Credits never expire
Free ¥10Starter ¥10Pro ¥10Ultra ¥10Enterprise ¥10
测试
Best value

One-time credit package

¥1CNY
  • 1,000 credits per pack
  • Credits never expire
  • Quantity purchase, up to 9 packs
Free ¥1Starter ¥1Pro ¥1Ultra ¥1Enterprise ¥1

Model Pricing

Public model pricing rules from the admin model pricing tab. Group, backend, and parameter multipliers may adjust the final charge.

ModelModePriceScope
GPT-5.5
Responses 与 Chat 文本模型示例,按输入/输出 token 计费。
Tokeninput 100/1M, output 400/1M, cached 25/1Mgpt-4o / text
GPT-5.4
轻量文本模型示例,适合低成本对话和工具编排。
Tokeninput 15/1M, output 60/1M, cached 4/1Mgpt-4o-mini / text
Firefly GPT Image 2
图像模型展示价;实际生图还会按尺寸、审核和后端倍率结算。
Per call5/imagefirefly-gpt-image-2 / family:gpt-image-2 / image
Firefly Sora 2
视频模型展示价;实际视频还会叠加模型族和后端倍率。
Per call30/secondfirefly-sora2 / family:sora2 / video

Credit billing rules

  • Base image credits are loaded from admin settings: 1024×1024 = 30 credits, 3840×2160 / 2160×3840 = 50 credits. Sizes between them are linearly interpolated by output pixels; below 1024×1024 uses the 1024 price floor, and above 4K uses the 4K cap.
  • Page Chat base round charge comes from the Plan Capability Matrix: 1 credits/round for all plans. If the round generates images, actual image output and review fees are added.
  • Page Agent base round charge comes from the Plan Capability Matrix: 3 credits/round for all plans. Agent stream previews are not charged as final image outputs; final completed images are billed by actual size and count.
  • Text review: 0.04 credits per request, calculated only from the latest input text.
  • Image review: 0.06 credits for each image in the current input; text-to-image has no image review fee.
  • Final price = Chat/Agent base round credits + base image credits + text review credits + input image review credits, shown and charged with two decimals. Plain text-to-image/image-edit requests do not include Chat/Agent base round credits.