AI API Router Directory
$ 4 entries match — showing 1–4 · sort: Free credits ↓
388 routers & providers · 813 models tracked · $3.8k free credits
- Commercial aggregatorAPI keyOAuthunknownupdated Sep 14, 2026openference.comsource · openference.comoverview
OpenInference - open-source LLM relay with a single OpenAI-compatible endpoint (Anthropic-format root also available at https://api.openference.com/), API-key auth, automatic provider failover and a zero-data-retention option; free to start, paid plans from USD 1/mo; documented per-model on-demand USD/1M pricing on openference.com/models.
free quotaFree plan: 3-day trial with open-source models — no credit card required
free modelsGLM-4.7-Flashglm-5.3-flashMiniMax-M3deepseek-v4-flash-0731DeepSeek V4 Flash Vision ExpQwen3.8 27B+9see openference.com’s free quota / risk review → - Official free tierNo authunknownupdated Sep 16, 2026playground.ai.cloudflare.comsource · playground.ai.cloudflare.comoverview
The Cloudflare AI Playground at playground.ai.cloudflare.com is a browser environment for experimenting with, benchmarking and tuning AI models, with a Model mode for testing system prompts and run settings, a Compare mode for side-by-side evaluation of models under identical prompts, and an experimental Generative UI mode. It is the front end for models that Cloudflare hosts and serves, and the free access terms come from Workers AI: the free allocation allows anyone to use a total of 10,000 Neurons per day at no charge, with additional usage on the Workers Paid plan billed at $0.011 per 1,000 Neurons. The model catalog covers 65 models including Llama, Qwen, DeepSeek, Kimi, GLM, Gemma, Mistral, Nemotron, Whisper and FLUX families, and the playground itself states that output is unverified and does not reflect Cloudflare's views.
free quotaFree allocation is stated as 10,000 Neurons per day at no charge on the Workers AI pricing page, equivalent to about $0.11/day at the published rate of $0.011 per 1,000 Neurons (the dollar figure is a conversion, the allowance is official).
free modelsgpt-oss-120bgpt-oss:20bQwen3.8 27BGemma 4 26B A4B Llama 4 ScoutNemotron 3 Super+3see playground.ai.cloudflare.com’s free quota / risk review → - Official free tierAPI keyup13msupdated 16h agointegrate.api.nvidia.comsource · build.nvidia.comoverview
NVIDIA NIM's hosted API (build.nvidia.com / integrate.api.nvidia.com) serves a broad catalog of open-weight models — Nemotron, Llama, Qwen, DeepSeek, GLM and more — in an OpenAI-compatible shape, with a permanent free tier: API key at sign-up, no card, 40 requests/minute by default (200 RPM granted on request, per NVIDIA's developer forums).
free quotaFree tier is rate-limited (40 RPM default, 200 on request) rather than credit-based — no USD value to quantify.
free modelsNemotron 3 Nano 30B A3BNemotron 3.5 LightningNemotron 3 SuperNemotron 3 Ultranvidia/llama-3.1-nemotron-ultra-253b-v1gpt-oss-120b+6see integrate.api.nvidia.com’s free quota / risk review → - Paid APIAPI keyunknownupdated Sep 6, 2026openadapter.devsource · openadapter.devoverview
OpenAdapter is an AI model API providing access to models like DeepSeek, Qwen, and GLM through an OpenAI-compatible endpoint. It focuses on easy integration by allowing standard clients to switch base URLs.
free quotaNo public free-tier information found in the source reference; treat free-tier availability as unverified rather than confirmed absent.
free modelsDeepSeek ChatKimi K2.5glm-5.3-flashDeepSeek V4 FlashNemotron 3 SuperPhi 4+6see openadapter.dev’s free quota / risk review →