xAI
xAI Grok Data Sharing — $150/mo recurring free API credits
$1,800/year free Grok API — requires $5 spend + opting into data sharing for model training. Cannot opt out once enabled.
$1,800
We check all 48 free credits, free tiers, and promos — for AI APIs, dev tools, and hosting — weekly, and tell you the moment one dies. No affiliate tricks.
xAI Grok Data Sharing — $150/mo recurring free API credits
$1,800/year free Grok API — requires $5 spend + opting into data sharing for model training. Cannot opt out once enabled.
Anthropic Claude for Open Source — 6 months free Claude Max 20x ($1,200 value)
Oracle Cloud Always Free — perpetual Arm compute (4 OCPUs, 24GB RAM)
Most generous always-free cloud tier by far — 4 CPUs and 24GB RAM is enough to run a full AI inference stack (Ollama, vLLM) for $0/month forever.
We re-verify all 48 deals every week — the moment one dies, or a new one lands, you'll be the first to know.
Prediction Hunt API — Free tier for unified Polymarket + Kalshi data (1,000 req/mo)
First credible free tier for unified prediction-market data after Dome was acquired. Aggregates Polymarket, Kalshi, and others behind one WebSocket + REST API.
Puter.js — Free unlimited access to 500+ LLMs including GPT-5, Claude, Gemini
Zero-auth access to GPT-5, Claude, Gemini, Grok, DeepSeek via one JS library. User-Pays model means Puter covers the cost.
Cohere Free Tier — Command R+, Embed 4, Rerank 3.5 with 1,000 req/month
Command R+ is a frontier model competitive with GPT-4o for RAG/search. Free Embed 4 + Rerank 3.5 stack is production-grade retrieval for $0. Non-commercial restriction is the catch.
Chutes AI — Free GPU inference for DeepSeek-R1, Llama 70B, Qwen 72B [EXPIRED]
Was free inference on frontier open-source models via donated GPU capacity. Provider has since moved to a fully paid model — no free tier.
Modal — $30/month free serverless GPU compute credits
$360/year free serverless GPU compute — enough to run AI inference, fine-tuning jobs, or any compute-heavy workload. GPU access included in free tier.
LumoSearch — Free-forever search API tier (1K searches/mo, $29/mo paid value)
Google AI Studio — $300 Gemini API credit via promo [EXPIRED]
Was $300 in Gemini API credits via JoinSecret. Source site no longer operational.
Google Cloud new customer — $300 free credits for 90 days
Covers Vertex AI, hosting, databases — enough to run a full AI project for 3 months free.
Together AI — $25 signup credits + 27 always-free models including Llama 4 Maverick
27 free models including Llama 4 Maverick (latest Meta frontier model) and DeepSeek V3.2. $25 credits for paid models on top. OpenAI-compatible API.
Mistral Codestral — free API (30 req/min, 2,000 req/day)
Dedicated free Codestral endpoint for code completion / FIM, separate from main Mistral key.
Google Antigravity — free agentic IDE tier with Gemini 3.1 Pro + Claude Opus 4.6, no CC
Free, no-CC access to frontier models (incl. Claude Opus 4.6) inside Google's agent-first IDE — a $20/mo-equivalent product at $0. Caveat: free limits have been cut since launch and Google has not committed to a permanent free tier; heavy agent delegation hits the ceiling fast. confidence=medium because the canonical pricing page is JS-rendered/uncrawlable and free limits are in flux.
Google Gemini Code Assist — Free AI coding assistant (6,000 requests/day)
GitHub Copilot competitor from Google, completely free for individuals. 6K daily code requests is absurdly generous — most devs won't hit the limit.
AIMLAPI.com — Free access to 200+ AI models including Claude, GPT, Gemini, Grok
Single API key, 200+ models, OpenAI-compatible endpoint. Free tier lets you call frontier models without individual provider accounts — great for prototyping across providers.
Groq — Free API with fastest LLM inference (14,400 req/day)
Fastest inference in the industry. Massive model expansion — Llama 4 Scout, GPT OSS 120B, free TTS/STT added.
Cerebras Free Tier — 1M free tokens/day with fastest inference (20x OpenAI speed)
1M tokens/day free at 20x the speed of OpenAI/Anthropic. Fastest inference in the industry alongside Groq.
Alibaba Cloud Model Studio (Bailian) — 1M free tokens per Qwen model (Singapore, 90 days)
Each eligible model gets its own 1M-token pool — across 10+ models that is 10M+ tokens of frontier Qwen3 inference (including multimodal and coder variants) for free. Qwen3-Max is competitive with GPT-4o-class quality at much lower cost. Singapore region works fine for global use cases outside Mainland China. Note: Qwen Code OAuth free tier was discontinued April 15 2026, so this is now the primary free path to Qwen.
SambaNova Cloud — Free persistent tier with Llama 3.3 70B + Qwen 2.5 72B
Persistent free access to Llama 3.3 70B and Qwen 2.5 72B on SambaNova's custom RDU hardware. Fast inference, no expiry on free tier.
Venice AI — Free private AI with 10 text + 15 image generations daily
Privacy-focused AI with zero data logging. 15 free image gens/day (~450/month) is generous. Good for users who don't want their prompts used for training.
Mistral La Plateforme — Free API with 1B tokens/month
1 billion tokens/month free is insane — full Mistral model lineup. Trade-off: data used for training.
NVIDIA NIM — Free serverless AI inference APIs for 50+ models
NVIDIA-hosted inference on DGX Cloud hardware. Free access to cutting-edge open-source models with enterprise-grade infrastructure.
Blink.new — Free AI full-stack app builder with 5 daily credits
Full-stack AI app builder — vibe code SaaS, e-commerce, CRMs, booking systems. Free tier includes deployment to subdomains. Competes with Lovable/Bolt.
GitHub Copilot Free — 2,000 code completions/mo + Claude 3.5 Sonnet and GPT-4o
Free access to Claude 3.5 Sonnet and GPT-4o inside your IDE — 2,000 completions/month is meaningful daily use for small projects. UPDATE (2026-06-14): Microsoft's MAI-Code-1-Flash (137B MoE, 256K context) is now selectable for free in the Copilot Free model picker (VS Code), rolling out from June 2 2026 — no new $ value but a stronger free coding-model option.
OVH AI Endpoints — Free SDXL image gen, Riva TTS, and LLM guard models (beta)
Free SDXL image generation + multilingual text-to-speech from a major European cloud provider. 400 RPM for authenticated users is generous for a free beta.
OpenCode Zen — free OpenAI-compatible gateway
OpenAI-compatible gateway exposing Big Pickle, MiniMax, Arcee models free.
Reality Defender — 50 free deepfake-detection credits/month
First credible free tier for production deepfake detection (image + audio).
Cloudflare Workers AI — 10,000 free neurons/day across 50+ open-source models
Serverless AI inference at the edge — perfect for production apps. No cold starts, Cloudflare CDN built in.
Napkin AI — 500 free credits/week (2,000+/mo) for AI visual creation
AI turns your text/notes into professional diagrams and visuals automatically — free tier is very generous at 2,000+ credits/month.
1min.AI — 15,000 free credits daily + 450K monthly
All-in-one AI platform (text, image, audio, video) with daily login rewards. Credits never expire.
Manus AI — 1,000 signup credits + 300 daily credits for AI agent platform
Full AI agent platform — builds apps, does data viz, creates websites autonomously. 300 daily credits is enough for 1-2 complex tasks/day for free.
Vercel AI Gateway — $5/month free credits across hundreds of models
Single API key access to GPT-5.4, Claude Opus 4.6, Grok 4.1, Gemini, and ~hundreds more — at zero markup over provider pricing.
OpenRouter — 28 free models with OpenAI-compatible API
OpenAI-compatible API — drop-in replacement. 28 free models now including Qwen3 Coder 480B, Hunter Alpha (1M context), gpt-oss-120b.
Runway AI referral — 1,000 free video gen credits
1,000 credits generates dozens of AI videos. Requires paid plan subscription within 7 days. As of 2026-06-14 the headline free offering is the smaller 125-credit free tier; the referral bonus is no longer promoted.
Scaleway Generative APIs — 1M free tokens for every new customer
Major European cloud with serious GenAI offering. 1M free tokens covers ~750k words of generation across frontier open-weight models with EU data residency.
Mozilla Tabstack — 10,000 free credits for AI-agent web browsing/automation, no CC
Mozilla-backed web execution + data-transformation API purpose-built for AI agents — navigate, click, fill forms, and extract structured data from live pages your agent doesn't control. Ephemeral, privacy-respecting, no training on your data. Directly useful for agent/scraper stacks. NOTE: tabstack.ai/pricing shows 10k as a one-time signup allocation (an earlier secondary source claimed 50k/mo; the official pricing page does not, so tracked as one-time).
eesel AI — $50 free trial credit + unlimited simulations, no CC
$50 one-time credit on an AI support-automation tool. Narrower use-case than general dev tools and the figure comes from eesel's own blog, so confidence=medium — but a clean $50 if Jet runs any helpdesk/support surface.
Gamma AI — 400 free credits on signup, no CC (AI presentation builder)
Best AI presentation tool available — 10 free AI-generated presentations on signup. Useful for sales decks, pitches, client proposals.
Recraft referral — 200 free AI design credits (up to 4,000)
Top-tier AI image generator with a generous referral cap. 200 credits = dozens of high-quality images.
Baseten — $30 free trial credits for any supported model
Serverless model-hosting platform; $30 covers meaningful experimentation with any open-weight model.
xAI Grok signup bonus — $25 free API credits
5x more than OpenAI/Anthropic signup bonuses. Stacks with the $150/mo data sharing program.
GitHub Models — Free Claude, GPT-4o, Llama, DeepSeek access
Access premium models (Claude, GPT-4o) for free via GitHub — extremely restrictive limits but great for testing.
Inference.net — $25 free credits on signup (no survey required)
Clean $25 credit on signup with no survey gate — covers serious experimentation across Kimi K2.5, MiniMax-M2.5, GLM-5, GPT-OSS 120B, and structured-output specialist Schematron.
Meshy AI referral — 1 month Pro + $20 in 3D gen credits
Free month of AI 3D model generation — useful for game devs, product mockups, AR/VR content.
Kilo (formerly Kilo Code) — free AI coding agent tier ('Kilo Auto'), no CC
Combines best features of AI coding tools — multi-persona agents, MCP support, OpenRouter integration with zero markup. Still free to start.
TinyFish — Free Search + Fetch APIs for AI agents (no CC, free-forever base tier)
Web search + full-page-content fetch is the core primitive every agent/scraper needs — TinyFish made it free-forever with no CC at meaningful rate limits. Comparable paid APIs (Exa ~$7/1k, Tavily ~$8/1k) charge per request; the MCP server drops straight into Claude/agent stacks.
Gumloop — 5,000 automation credits/month free tier, no CC
Recurring free tier (5,000 credits/mo, no CC) on a real AI-automation platform — build agentic workflows/scrapers at $0. NOTE: a viral tweet framing this as 'free Claude Opus 4.8 / GPT-5.5' is affiliate marketing; the verified offer is the 5k monthly credits on gumloop.com/pricing. Exact credit→$ value is estimated.