What is DeepInfra?
DeepInfra is an inference cloud for machine learning models. Developers and companies can call hosted models such as DeepSeek, Kimi, Qwen, GLM and NVIDIA Nemotron through simple APIs, paying per million input and output tokens or per instance-hour for GPUs. The service runs on its own inference-optimised infrastructure in US-based data centers, and the homepage advertises a zero retention policy for inputs, outputs and user data.
In practice you pick a model from the catalogue, such as a text generation model with a 1M-token context window, and send requests to its endpoint with no long-term contract. The catalogue also covers speech recognition, embeddings, rerankers, text to image, text to music, text to speech, text to video and zero shot image classification. Teams can also rent on-demand NVIDIA DGX B300 GPUs or book a consultation for dedicated capacity.
Key features
- Pay-per-token API access to 100+ hosted models
- Text generation with context windows up to 1M tokens
- Speech, embedding, reranker, image, music and video model endpoints
- On-demand NVIDIA DGX B300 GPU rental billed per instance-hour
- Zero retention policy for inputs and outputs
- SOC 2 and ISO 27001 certified infrastructure
Who is it for
- Developers building AI features into applications
- Startups scaling inference workloads
- Enterprises needing secure, compliant model hosting
- Teams optimising cost, latency or throughput for models
Pros and cons
- Low pay-as-you-go pricing with no long-term contracts or hidden fees
- Zero retention policy with SOC 2 and ISO 27001 certification
- Wide choice of open models from many families
- Some models are billed by execution time rather than tokens, so costs vary by model type
DeepInfra pricing
| Plan | Price | Includes |
|---|---|---|
| On-Demand DGX B300 GPUs | 4.89 USD | Billed per instance-hour |
Prices copied from DeepInfra pricing, checked October 12, 2026. Currency as shown by the vendor; taxes may apply.
Is DeepInfra free?
The vendor does not state this clearly on the homepage or pricing page.
DeepInfra alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 OpenRouter | not listed | yes | APIs & models |
 Ollama | 20 USD/mo | yes | APIs & models |
 Google AI Studio | 0,75 USD | ? | APIs & models |
 OpenAI Platform | 0,10 USD | ? | APIs & models |
 xAI API | 0.002 USD | trial | APIs & models |
 Cerebras | 5 USD | trial | APIs & models |
All alternatives to DeepInfra →
FAQ
What is DeepInfra used for?
Cloud platform offering pay-per-token API access to 100+ open AI models plus GPU rental, for developers and companies running inference.
Is DeepInfra free?
The vendor does not state this clearly on the homepage or pricing page.
How much does DeepInfra cost?
The cheapest paid plan is 4.89 USD (vendor pricing, October 12, 2026).
What are the best DeepInfra alternatives?
Closest alternatives: OpenRouter, Ollama, Google AI Studio, OpenAI Platform, xAI API.
Data checked October 12, 2026 on the vendor website (deepinfra.com).