📚 Data-verified · every price traceable

Data Sources & Changelog

All price records come from the public sources below, each tagged with source link and check date. Every price change is recorded and traceable.

8
Official pages
2
Structured APIs
3
Manual checks
631
Price records

Source list

13 sources
Sources: type, name, URL, status, check frequency, last check
TypeSourceURLStatusFrequencyLast check
Structured APIUSD/CNY FX rate (auto)↗ open.er-api.comOKDaily2026-08-08
Structured APIOpenRouter API↗ openrouter.aiOKDaily2026-08-08
Official pageOpenAI Official Pricing↗ platform.openai.comOKDaily2026-08-08
Official pageAnthropic Official Pricing↗ www.anthropic.comOKDaily2026-08-08
Official pageDeepSeek Official Pricing↗ api-docs.deepseek.comOKDaily2026-08-08
Official pageGemini Official Pricing↗ ai.google.devOKDaily2026-08-08
Official pageAlibaba Cloud Qwen Pricing↗ help.aliyun.comOKDaily2026-08-08
Official pageZhipu GLM Official Pricing↗ open.bigmodel.cnOKDaily2026-08-08
Official pageMoonshot Kimi Official Pricing↗ platform.moonshot.cnOKDaily2026-08-08
Official pageVolcengine Doubao Official Pricing↗ www.volcengine.comOKDaily2026-08-08
ManualVideo Generation Pricing (manual)↗ klingai.comOKWeekly2026-08-09
ManualImage Generation Pricing (manual)↗ platform.openai.comOKWeekly2026-08-09
ManualRelay channel (manual)—PlannedWeekly—
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How it works: A scheduled task crawls structured APIs and official pricing pages daily → changes enter a review queue → published after manual verification. If a source fails, it degrades gracefully (keeping the last verified data, flagged as "may be stale").
Live FX source: 1 USD = 6.7387 CNY (2026-08-25)