AI API Router Directory
$ 388 entries match — showing 385–388 · sort: Free credits ↓
388 routers & providers · 813 models tracked · $3.8k free credits
- Commercial aggregatorWeb cookieunknownupdated Sep 16, 2026t3.chatsource · t3.chatoverview
T3 Chat (t3.chat) is a multi-model chat client by T3 Tools, Inc. with model selection, web search, attachments and temporary chats, and its terms state that 'the Services are provided to you without charge up to certain usage limits, and usage in excess of these limits may require purchase of additional resources and the payment of fees'. The FAQ documents the usage meter as two buckets — a Base bucket that refills every 4 hours and an Overage bucket that refills on the monthly renewal date — using an illustrative example of 20 Base points plus 200 Overage points (220 total capacity). Price points themselves are not public: /pricing, /plans and /upgrade all return 404 and the terms direct users to the signed-in settings page for pricing details.
free quotaNo dollar credit or numeric free allowance is published; the terms state only that the Services are 'provided to you without charge up to certain usage limits', with pricing on the signed-in settings page (t3.chat/terms-of-service, checked 2026-09-16).
free modelskimi-k2gpt-5claude-sonnet-4-6gemini-3.1-pro-previewDeepSeek Chatsee t3.chat’s free quota / risk review → - Free relayWeb cookieunknownupdated Sep 14, 2026vercel.v0.devsource · v0.devoverview
web-cookie access — wraps the provider web app (unofficial). Paste your session cookie from v0.dev (DevTools → Application → Cookies) This entry is an access surface/agent — it routes to third-party models rather than hosting its own.
free quotaA free tier is available; the exact credit value is not quantified.
free models— none trackedsee vercel.v0.dev’s free quota / risk review → - Official free tierAPI keyOAuthup26msupdated 1d agoconsole.x.aisource · x.ai/apioverview
xAI's API serves the Grok family — flagship grok-4.6 with 500K context at $2.00/$6.00 per 1M and configurable reasoning — plus Voice (agent/TTS/STT) and Imagine image/video generation, all in an OpenAI-compatible shape. X Search and Web Search are first-party server-side tools; free credits are promotional, not a published standing program.
free quotaNo standing free-credit program published in xAI's docs (checked 2026-09-16). Promotional credits vary by account/region/campaign — confirm in the console at sign-up.
free modelsgrok-betagrok-2grok-3grok-4 family (subject to what /v1/models actually exposes)see console.x.ai’s free quota / risk review → - Subscription routerOAuthunknownupdated Sep 14, 2026x.aisource · x.aioverview
OAuth access — sign-in with your existing account. Sign in with xAI to use api.x.ai models such as Grok 4.5. This is separate from Grok Build JWT sessions, which use cli-chat-proxy.grok.com and grok-build model aliases. 7 models tracked (via OpenRouter catalog).
free quotaA free tier is available; the exact credit value is not quantified.
free modelsSpaceXAI: Grok Build 0.1SpaceXAI: Grok 4.3 (batch)SpaceXAI: Grok 4.3SpaceXAI: Grok 4.20 Multi-AgentGrok 4.20Grok 4.6+1see x.ai’s free quota / risk review →