Spark Pro/Max/4.0 Ultra（仅一次性赠送 token 包，用完转付费）
Which free sites / relays / official free tiers can call Spark Pro/Max/4.0 Ultra（仅一次性赠送 token 包，用完转付费） free · 1 sites · updated daily
Sites that can call Spark Pro/Max/4.0 Ultra（仅一次性赠送 token 包，用完转付费） free (1)
The following sites are listed as offering free access to Spark Pro/Max/4.0 Ultra（仅一次性赠送 token 包，用完转付费）, sorted by reputation. Click a site for free quota, community reputation and shutdown-risk review.
- spark-api-open.xf-yun.com — Official (free tier) · reputation 78 · riskLow · Spark Lite（model=lite）自 2024-05 起官方宣布「永久免费开放」，token 不限量但有 Q…
FAQ
Is Spark Pro/Max/4.0 Ultra（仅一次性赠送 token 包，用完转付费） free? Where can I call it for free?
We currently list 1 sites that can call Spark Pro/Max/4.0 Ultra（仅一次性赠送 token 包，用完转付费） free: spark-api-open.xf-yun.com. Includes official free tiers, free products and relay/public-benefit stations; see each site page for free quota and rate limits.
Which free Spark Pro/Max/4.0 Ultra（仅一次性赠送 token 包，用完转付费） site is more stable / better reputed?
By our reputation score, spark-api-open.xf-yun.com (Official (free tier), reputation 78) is currently higher. But free/relay stations generally have no SLA and may shut down or change quotas at any time; keep an official paid fallback for important use.
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