Simple, Transparent Pricing

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  • OpenAI / Claude / Gemini / Grok unified endpoint
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Pay As You Go
What you use is what you pay
Balance deducted per token consumed. View itemized bills anytime.
  • Token-level transparent billing
  • Balance never expires
  • No minimum spend
  • Auto failover, high availability
  • Multi-key management
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Enterprise
Custom plan
High-volume usage, priority support, SLA guarantee — contact us.
  • Volume discounts
  • Priority support (docs + email)
  • Custom billing cycle
  • SLA agreement available
  • Data privacy customization
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Model Pricing Details

Unit: $ (USD) per 1M tokens. 1M tokens ≈ 750,000 words.

Model Provider Input Output
deepseek-v4-flash DeepSeek $0.2229 /1M $0.6688 /1M
deepseek-v4-pro DeepSeek $0.6688 /1M $2.0064 /1M
glm-5.3 Zhipu GLM $0.5945 /1M $2.0808 /1M
grok-4.3 X AI $0.0372 /1M $0.0743 /1M
grok-4.5 X AI $0.0595 /1M $0.1784 /1M
grok-4.6 X AI $0.0595 /1M $0.1784 /1M
gemini-2.5-flash Google $0.0334 /1M $0.2787 /1M
gemini-2.5-pro Google $0.1393 /1M $1.1147 /1M
gemini-3-flash-preview Google $0.0557 /1M $0.3344 /1M
gemini-3.5-flash Google $0.1672 /1M $1.0032 /1M
gemini-3.1-pro-preview Google $0.2229 /1M $1.3376 /1M
gemini-3.6-flash Google $0.1672 /1M $0.836 /1M
claude-sonnet-4-6 Anthropic $0.2229 /1M $1.1147 /1M
claude-opus-4-6 Anthropic $0.3716 /1M $1.8578 /1M
claude-opus-4-7 Anthropic $0.3716 /1M $1.8578 /1M
claude-opus-4-8 Anthropic $0.3716 /1M $1.8578 /1M
claude-opus-5 Anthropic $0.3716 /1M $1.8578 /1M
claude-fable-5 Anthropic $2.2294 /1M $11.1469 /1M
gpt-5.4-mini OpenAI $0.0557 /1M $0.3344 /1M
gpt-5.4 OpenAI $0.1858 /1M $1.1147 /1M
gpt-5.5 OpenAI $0.3716 /1M $2.2294 /1M
gpt-5.6-luna OpenAI $0.0149 /1M $0.0892 /1M
gpt-5.6-terra OpenAI $0.1486 /1M $0.8918 /1M
gpt-5.6-sol OpenAI $0.3716 /1M $2.2294 /1M
gpt-6-astra OpenAI $0.7431 /1M $3.7156 /1M

Frequently Asked Questions

Do I need a credit card to sign up?
No. Register for free and top up your balance only when you are ready to make API calls. No payment method required to create an account.
How does billing work? What are the price units?
You are charged per token consumed. Prices are listed per million tokens (1M tokens ≈ 750,000 words). Your usage dashboard updates in real time with per-call cost breakdowns.
Does my balance expire?
No. Your top-up balance has no expiry date and remains valid indefinitely.
How is LingCore different from using official APIs directly?
LingCore's core value: one key for all providers, automatic failover, transparent usage tracking, no need to register with each vendor separately.
What top-up methods are supported?
Alipay, WeChat Pay, and USDT (cryptocurrency) are supported. There is no minimum top-up amount.
How does LingCore ensure high availability?
LingCore routes and automatically fails over across multiple upstream provider nodes. A failure at one provider does not affect your service. The system monitors each model in real time and switches automatically on any anomaly.

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