🔄GPT-4 quality, free
OpenAI Alternatives
Providers offering comparable or better models than OpenAI, all with real free tiers and OpenAI-compatible APIs.
10
APIs
10
No card
91/100
Avg score
10 providers in this collection
Browse all APIs →Groq
LLM
96
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite96/100
Fastest LLM inference in the world. The free tier is real.
14,400 req/day · 30 req/min · no card✓ no card
OpenAI-compatibleStreamingFunction calling
OpenRouter
LLM
94
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite94/100
One API, 100+ models. Pay-as-you-go with no markup.
50 req/min · 20 req/day free models · no card✓ no card
Multi-modelStreamingVision
DeepSeek
LLM
93
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite93/100
Open-weights frontier model. Industry-low pricing.
5M tokens free · then $0.14/M input · no card✓ no card
Open weightsReasoningCheap
Together
LLM
91
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite91/100
Open-source models at scale. $5 free credits.
$5 credits · no card✓ no card
Open weightsFine-tuningEmbeddings
Mistral AI
LLM
90
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite90/100
European frontier models. Open weights + cheap API.
1 req/sec · 500k tokens/month · no card✓ no card
Open weightsCodeVision
Fireworks AI
LLM
88
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite88/100
Blazing fast OSS inference. $1 free credits.
$1 credits · no card✓ no card
Fast inferenceFunction callingOpen weights
Cohere
LLM
85
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite85/100
Enterprise-grade LLMs + RAG. 1k req/month free.
1k req/month · 20 req/min · no card✓ no card
RAGEmbeddingsRerank
Google Gemini
LLM
95
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite95/100
Gemini Flash free forever. 1M context. 1500 req/day.
1,500 req/day · 1M context · no card✓ no card
Vision1M contextMultimodal
Cerebras
LLM
93
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite93/100
2,000+ tokens/sec on Llama 70B. Free tier available.
30 req/min · 1M tokens/day · no card✓ no card
Fastest inferenceOpenAI-compatibleStreaming
SambaNova
LLM
89
/ 100
Trust score breakdown
Reliability35%
Free Tier30%
Documentation20%
Popularity15%
composite89/100
RDU-powered inference. Llama 405B for free.
600 req/min · free · no card✓ no card
Fast inferenceLlama 405BOpenAI-compatible