# Free LLM API Hub

> A continuously-verified, machine-readable dataset of free-tier and trial-credit LLM (and adjacent AI-model) APIs for developers. Every entry is dated and sourced to the provider's own docs.

68 providers (38 ongoing free tiers, 30 trial credits) and 28 apply-to-get credit programs. Schema v2.6.0. Terms change often — always confirm against each provider's own docs, linked from every entry. This whole site is static and machine-readable.

## Dataset
- [Full dataset, JSON](https://freellmapihub.com/api/v1/providers.json): every provider, all fields
- [CSV export](https://freellmapihub.com/providers.csv)
- [JSON Schema](https://github.com/pacocartones/free-llm-api-hub/blob/main/data/schema.json)
- [Static JSON API](https://freellmapihub.com/api/): versioned endpoints + pre-filtered slices (category, modality, no-card, commercial, OpenAI-compatible, …)
- [Full provider list expanded, markdown](https://freellmapihub.com/llms-full.txt)

## Guides
- [Free LLM APIs with no credit card required](https://freellmapihub.com/guides/free-llm-api-without-credit-card.html): Production-grade free tiers that never ask for a card.
- [Free OpenAI-compatible APIs (drop-in base_url)](https://freellmapihub.com/guides/openai-compatible-free-apis.html): Keep your code — just swap base_url and key.
- [Free LLM APIs with no phone number (and no card)](https://freellmapihub.com/guides/free-llm-api-no-signup.html): The lowest-friction keys: no card, no phone number.
- [Free embeddings APIs for search and RAG](https://freellmapihub.com/guides/free-embeddings-apis.html): Free vector embeddings for search and RAG.
- [Free speech APIs — transcription and text-to-speech](https://freellmapihub.com/guides/free-speech-to-text-apis.html): Free transcription and text-to-speech tiers.
- [Free image generation APIs](https://freellmapihub.com/guides/free-image-generation-apis.html): Free text-to-image APIs — Flux, SDXL and more.
- [Free OCR and document-parsing APIs](https://freellmapihub.com/guides/free-ocr-document-ai-apis.html): Free OCR and document-parsing APIs for RAG.

## Collections
- [Free LLM APIs with no credit card](https://freellmapihub.com/collections/no-credit-card.html)
- [Free LLM APIs with no phone verification](https://freellmapihub.com/collections/no-phone.html)
- [Free LLM APIs for commercial use](https://freellmapihub.com/collections/commercial-use.html)
- [OpenAI-compatible free LLM APIs](https://freellmapihub.com/collections/openai-compatible.html)
- [Permanently free LLM APIs](https://freellmapihub.com/collections/always-free.html)
- [Free multimodal LLM APIs](https://freellmapihub.com/collections/multimodal.html)

## Credit programs
- [Startup credits](https://freellmapihub.com/programs/startups.html)
- [Student & research credits](https://freellmapihub.com/programs/research.html)