Audience
Developers building latency-sensitive AI applications that need high-speed language model inference through an OpenAI-compatible API
About Celeris-1
Celeris-1 is a low-latency, general-purpose language model platform and a diffusion model designed to deliver frontier-level intelligence at dramatically higher speed. Instead of generating one token at a time like traditional autoregressive models, Celeris uses a diffusion-based inference architecture that enables parallel generation and response times measured in milliseconds. On its published MMLU-Pro benchmark, Celeris-1 reaches 75.9 accuracy with a 158 ms median response time and 1,664 output tokens per second, placing it within a few points of frontier models while running more than 10x faster. The model is exposed through an OpenAI-compatible API, so developers can point existing SDKs and clients at Celeris with minimal code changes. Streaming is enabled for interactive applications, with responses as low as 24 ms and no buffering or batch delay.
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Pricing
Starting Price:
$0.20 per 1M tokens
Company Information
Celeris-1
United States
celeris.ai/
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Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online
Celeris-1 Frequently Asked Questions
Q: What kinds of users and organization types does Celeris-1 work with?
Celeris-1 works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Celeris-1 support in their product?
Celeris-1 supports these languages: English.
Q: What kind of support options does Celeris-1 offer?
Celeris-1 offers support via online.
Q: What other applications or services does Celeris-1 integrate with?
Celeris-1 integrates with: OpenAI.
Q: Does Celeris-1 have an API?
Yes, Celeris-1 has an API.
Q: What type of training does Celeris-1 provide?
Celeris-1 provides training in the form of documentation.
Q: How much does Celeris-1 cost?
Pricing for Celeris-1 starts at $0.20 per 1M tokens.
