AI free tier dataset
Every free-tier fact on the site is available, each with verification status, official source and last-verified time.
Readable table
One row per surface × edition · as of 2026-10-17 09:33 UTC
| Product | Surface | Edition | Verdict | Free allowance | Status |
|---|---|---|---|---|---|
| Kimi API Platform | App | China | Yes | 1个任务Exact · published | 12 hours ago |
| Kimi API Platform | API | China | Yes | Not published by provider | 3 days ago |
| Kimi API Platform | API | International | Not verified | Not verified yet | Under review |
| Kling AI | App | China | Free to use | Not published by provider | 12 hours ago |
| Kling AI | App | International | Not verified | Not verified yet | 6 days ago |
| Baidu Qianfan | Coding tool | China | Not verified | Not verified yet | Under review |
| Baidu Qianfan | API | China | Yes | Not published by provider | 12 hours ago |
| Qwen | App | China | Not verified | Not verified yet | Under review |
| Qwen | API | China | Yes | 1,000,000tokensExact · published | 12 hours ago |
| Qwen | App | International | Not verified | Not verified yet | |
| Qwen | API | International | Yes | Not published by provider | 12 hours ago |
| TRAE | Coding tool | China | Yes | 500credits/ monthExact · published | 12 hours ago |
Showing 12 of 27 rows · Credits are provider-specific units; do not compare them by size.
Fields
The API returns codes only; pages translate them. “Unknown” is an explicit state — never blank, never 0.
- edition
cnChinaintlInternationalsharedSharedunknownEdition not specified- surface
appAppcodeCoding toolapiAPI- value_status
exact_publishedExact · publishedrelative_publishedRelative · provider’s own wordingdynamic_publishedVaries — provider states usage is dynamicnot_publishedNot published by provideraccount_specificAccount-specific- window_type
dayDailyweekWeeklymonthMonthlyyearYearlyrollingRolling windowone_timeOne-timeunstatedNot published by provider- overage
stopFree access stopspay_as_you_goPay-as-you-godowngradeDowngradesunstatedNot published by provider- card_required
yesYesnoNounstatedNot published by provider- availability_region
cn_availableAvailable in ChinaoverseasOutside China onlyglobalWorldwideunstatedNot published by provider- review_reason
conflictsources conflictcohort_uncleareligibility unclearlarge_deltalarge change, awaiting a second sourcefair_usefair-use termsunlimited“unlimited” without termstrial_uncleartrial terms uncleardated_announcementdated announcementannouncement_onlyannouncement onlyquote_missingquote missingunofficial_sourceunofficial sourceannouncement_conflictannouncement and pricing differocr_sourceFrom an image in an official post; pending verification- perk.kind
new_userNew userslimited_freeLimited-timetrialFree trialstudentStudentsstartupStartups- verdict
- derived (computed server-side, not stored)
- badge
- derived (computed server-side, not stored)
Open API
Free, anonymous, read-only. No sign-up, no key.
Business errors also return HTTP 200 — read the code field. Unknown is an explicit state, never null or 0. Cite with the verification date.
API docsAttribute “isaifree (isaifree.com)”. Provider text, trademarks, and page snapshots are not included in this license. Quotes on the site are short excerpts used as evidence. Include the verification date when citing a fact.
Cite with a date: allowances change, and every value carries its own verified_at.