All AI APIs.
Up to -70% off.
One unified gateway. Every leading LLM, image and video model — GPT-5.4, GPT Image 2, Seedance 2, Nano Banana 2 — at wholesale prices, with no contracts.
What we offer
Every AI modality,
one API key.
Stop juggling 12 different providers and invoices. BelugAPI routes your calls to the best available infrastructure — at prices you can build a business on.
The world's most capable LLMs — reasoning, coding, writing, analysis — with full streaming, function-calling and JSON mode support.
Photorealistic, artistic and commercial-grade image synthesis with control nets, inpainting, and batch generation at scale.
Text-to-video, image-to-video and video editing APIs for next-generation content production pipelines at affordable token prices.
Model catalog
The latest models,
always first.
We integrate new models within 24–48 hours of release — so you always have access to the bleeding edge, at the best price.
Drop-in replacement
OpenAI-compatible.
Zero migration.
BelugAPI is 100% compatible with the OpenAI SDK. Change one line and start saving immediately — no refactoring required.
from openai import OpenAI import os # Before — official OpenAI endpoint # client = OpenAI(api_key=os.environ["OPENAI_API_KEY"]) # After — BelugAPI (–70% cost, zero refactor) client = OpenAI( api_key=os.environ["BELUG_API_KEY"], base_url="https://api.belugapi.com/v1", ) response = client.chat.completions.create( model="gpt-5.4", messages=[{"role": "user", "content": "Hello!"}], stream=True, ) for chunk in response: print(chunk.choices[0].delta.content or "", end="", flush=True)
How it works
Up and running in 3 minutes
Sign up free in 30 seconds. No credit card required to explore our model catalog.
Generate a BelugAPI key from your dashboard. It works as a drop-in for any OpenAI SDK.
Browse 200+ models, compare live pricing, and call any model with one unified endpoint.
Pay only for what you use. Monitor spending in real time. No surprises, no lock-in.
Pricing
Free to start. Pay only for what you use.
One account. No minimum spend, no subscription. Every API call is billed at the exact rate for the tokens, images, or video seconds consumed.
Create your account for free and start calling any model instantly. You only pay for the API calls you make — at up to 70% off official prices.
Get your API key — it's free- 200+ models — LLM, image & video
- Up to –70% off official prices
- 1,000 req/min rate limit
- Priority model access
- Dashboard & real-time analytics
- Slack & email support
No monthly fees, ever. Browse all live rates →
Testimonials
Loved by developers worldwide
"We cut our AI API spend by 68% in the first month. BelugAPI's pricing is unreal — and the latency is actually better than going direct."
"One API key for GPT-5.4, image generation AND video? It honestly felt too good to be true. Two months later, still blown away."
"Migration took literally 2 minutes — just changed the base URL. Support team is lightning fast. Can't believe I wasn't using this earlier."
FAQ