DeepInfra
LLM Serverless APIs, Fast Image Generation, Voice AI

Production AI Model Serving, Custom Model Inference
OctoAI (formerly OctoML) approaches inference from a unique, deeply technical angle. Founded by the creators of Apache TVM (an open-source machine learning compiler framework), OctoAI doesn’t just run models; they recompile and optimize the model weights to extract maximum theoretical performance out of NVIDIA hardware. This results in highly reliable, low-latency endpoints that remain stable even under massive concurrent loads.
OctoAI’s most powerful feature is its Asset Orchestrator. In traditional infrastructure, running 50 different fine-tuned models (LoRAs) requires spinning up 50 expensive GPUs. OctoAI allows developers to hot-swap LoRAs onto a single base model in milliseconds. A developer can send an API request specifying a base model (like Llama 3) and a specific custom LoRA ID, and OctoAI handles the dynamic memory injection seamlessly, saving enterprises millions in compute costs.
Beyond text, OctoAI is heavily utilized for AI image generation. Their highly optimized Stable Diffusion XL endpoints are significantly faster than standard deployments. When combined with their LoRA hot-swapping technology, companies building AI avatar generators, marketing design tools, or e-commerce asset generators rely heavily on OctoAI for rapid, customizable visual inference.
SOC 2 Type II
Drop-in replacement for OpenAI. Change one line of code — point your base URL to OctoAI's endpoint instead of api.openai.com. All existing OpenAI SDKs (Python, Node.js) and libraries like LangChain or LlamaIndex will work out of the box.
from openai import OpenAI
# Initialize the client pointing to OctoAI
client = OpenAI(
api_key='YOUR_API_KEY',
base_url='https://octo.ai/v1'
)
# Run inference
response = client.chat.completions.create(
model='your-chosen-model',
messages=[{'role': 'user', 'content': 'Hello, world!'}]
)| Website | Visit Official Site ↗ |
You pay purely based on input and output tokens. The most cost-effective and predictable model for LLM inference.
Start building without a credit card. Perfect for prototyping and testing the API before scaling into production workloads.
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OctoAI uses a per-token billing model. You pay only for what you use — no idle server costs.
Yes, OctoAI provides an OpenAI-compatible API, so you can swap it in place of OpenAI with minimal code changes.
OctoAI supports LLM, Vision (SDXL), Embedding. Use the API to deploy custom models or use their pre-built endpoints.
Yes, OctoAI offers a free tier so you can test the platform without a credit card.
LLM Serverless APIs, Fast Image Generation, Voice AI
Developers deploying generative AI, TTS, or voice agents who need instant serverless scaling and sub-second cold starts.
AI Researchers, PyTorch Lightning Users, Collaborative Model Development