Commercial Hub presents and compares third-party API / Gateway options. Partnership, promotion or Affiliate relationships are always labelled; information submitted by a Provider has been manually reviewed but is not official certification. A commercial relationship can buy visibility, but it can never buy Official Core benchmarks, rankings, test conclusions or the suppression of negative records. Prices and Offers are governed by the Provider's own website.Read the disclosure rules →

FACTUAL COMPARISON

Compare options, without a commercial ranking.

Public information, Offers and test status for the current Partners, side by side. When reliable data is missing we keep Unknown, and nothing is ordered by commercial relationship, submission order or payment.

PROVIDERS

Provider facts

6 providers

Third-party API Provider fact comparison
Provider	Models	API	Pricing	Offer	Region	Payment	Test Evidence	Verified
B.AIThird-party API gateway (OpenAI-compatible)	44 public models (refer to the official page), DeepSeek V4-Flash, Xiaomi MiMo V2.5, Tencent Hy3	OpenAI Compatible (configuration test protocol)	Some models at CNY 0 (DeepSeek V4-Flash / Xiaomi MiMo V2.5 / Tencent Hy3)Usage-based billing	Some models free to usePartially Verified	Unknown	Top-up (specific methods: refer to the official page)	APISpotlight Tested · Passed8/27/2026	2026-08-27
CUNAIThird-party API gateway (model marketplace)	GPT-5.6, Claude Opus 5, Model marketplace (refer to the official page)	OpenAI-compatible (configuration test protocol)	Usage-based list pricing (GPT-5.6 × Claude Opus 5 dual-flagship package at 33% off)Usage-based billing / packages	Top-up bonus (promotion period 8/17-8/31)Partially Verified	Unknown	Card-key redemption, Online top-up	Not TestedNo verifiable sample	2026-08-27
APIKEY.FUNThird-party API service platform	Claude, OpenAI, Gemini, Antigravity, grok (refer to the official page)	OpenAI-compatible (configuration test protocol)	Usage-based billing (tiered pricing by model)Usage-based billing	No public promotion on the verification dateVerified	Unknown	Unknown	APISpotlight Tested · Failed8/27/2026	2026-08-27
Levolink APIThird-party API relay/aggregation platform	OpenAI, Claude, Gemini, DeepSeek, 500+ models (refer to the official page)	Unknown	Usage-based billing (tiered by model)Usage-based billing	No public promotion on the verification dateVerified	Unknown	Unknown	Not TestedNo verifiable sample	2026-08-27
HuluKeyThird-party API service platform	Claude, OpenAI, Gemini, Antigravity, grok (refer to the official page)	Unknown	Usage-based billing (tiered by model)Usage-based billing	No public promotion on the verification dateVerified	Unknown	Unknown	Not TestedNo verifiable sample	2026-08-27
PGHThird-party API gateway	Model marketplace (refer to the official page)	Unknown	Usage-based billing (subject to the model marketplace pricing on the official page)Usage-based billing	No public promotion on the verification dateVerified	Unknown	Unknown	Not TestedNo verifiable sample	2026-08-27

This comparison is a side-by-side display of public facts. It calculates no composite score, expresses no ordering and constitutes no official certification or recommendation.