After testing 50+ providers, these are the 10 best free LLM APIs you can use in production today.
OpenAI is the default, but these 12 providers offer comparable or better models with free tiers that actually work.
Generate images via API without paying. These 8 providers offer real free tiers with FLUX, SDXL, and Stable Diffusion 3.5.
Sign up with just an email. Every AI API on this list has a free tier with no credit card required.