Best OpenAI Alternatives
4 alternatives to OpenAI in LLM API, compared by pricing, DX grade, security, and vendor lock-in.
#1
View →Anthropic
Best coding, longest context, safer outputs
Price vs OpenAI
Similar pricing
DX Grade
ASecurity
ALock-in Risk
Low (2/10)#2
View →Cerebras
Fastest inference (2000+ tok/s), open models
Price vs OpenAI
Cheaper (Llama)
DX Grade
BSecurity
BLock-in Risk
Low (2/10)#3
View →Groq
Fast inference on open models, OpenAI-compatible API
Price vs OpenAI
Cheaper
DX Grade
BSecurity
BLock-in Risk
Low (2/10)#4
View →OpenRouter
Single API for all providers, easy model switching
Price vs OpenAI
5-15% markup
DX Grade
ASecurity
BLock-in Risk
Low (1/10)