Hosted inference API
Run supported AI models through Cerebras’s hosted inference service rather than managing the underlying inference hardware yourself.
Cerebras Inference
Freemium
Cerebras Inference is a hosted AI inference cloud and API for running supported language models at low latency. It helps developers build interactive applications, agents, coding tools, research workflows, and other real-time AI experiences with OpenAI API compatibility.
Cerebras Inferenceとは？
Cerebras Inference is a hosted AI inference cloud and API for running supported language models in interactive software. Its primary purpose is to reduce response latency for applications such as coding tools, research assistants, voice experiences, automation, and agentic workflows.
The service uses Cerebras wafer-scale hardware and claims inference performance of up to 30× faster than GPU systems. Cerebras also presents speed as a way to fit more reasoning within a latency budget, while its pricing page offers self-serve and enterprise access paths for different workload volumes.
Developers can use OpenAI API compatibility to adapt an existing integration with two code changes, according to Cerebras. Access is available through Cerebras directly and through partner platforms including AWS Marketplace, OpenRouter, Hugging Face, and Vercel. The supplied source does not establish the complete model catalog or detailed API and deployment limitations.
Cerebras Inferenceでできること
OpenAI API compatibility
Existing applications using the OpenAI API can be adapted to Cerebras with two code changes, according to the product page.
Low-latency model execution
Cerebras positions the service for fast responses, claiming performance up to 30× faster than GPU systems for supported workloads.
Multiple access and pricing paths
Users can start with free credit, use pay-per-token developer billing, or contact Cerebras for an enterprise production arrangement.
Enterprise production options
The enterprise tier offers dedicated queue priority, custom model weights, uptime guarantees, and dedicated support for high-volume applications.
Partner distribution
The pricing page lists access through AWS Marketplace, OpenRouter, Hugging Face, and Vercel, giving teams additional ways to connect to Cerebras inference.
利用シーン
“Real-time AI applications”
Build interactive products where users benefit from quick model responses, including conversational, voice, or automation experiences.
“Agentic workflows”
Support applications that prompt a model repeatedly, such as research agents and other multi-step systems where cumulative inference latency matters.
“Coding and developer tools”
Use fast model execution for coding assistants and software workflows that require frequent generation, analysis, or iteration.
“Research and analysis”
Apply inference to research-oriented assistants and document or financial analysis workflows that need timely answers.
“Production enterprise workloads”
Organizations with high-volume applications can evaluate the enterprise path for dedicated queue priority, custom weights, service guarantees, and support.
よくある質問
What is Cerebras Inference?
It is a hosted AI inference cloud and API for running supported language models in applications, with a focus on low-latency responses.
Can an existing OpenAI API application use Cerebras Inference?
Yes. Cerebras says OpenAI API compatibility allows developers to build on the service with two code changes. The supplied source does not specify every compatible endpoint or parameter.
How can I try Cerebras Inference?
Create an account to receive $5 in free credit for prototyping prompts, agents, and real-time applications. The developer tier then uses pay-per-token billing, with funds starting at $10 according to the product page.
Is Cerebras Inference available through other platforms?
The pricing page lists AWS Marketplace, OpenRouter, Hugging Face, and Vercel as partner access options. The exact workflow and model availability may differ by partner.
What does the enterprise option provide?
Cerebras describes enterprise access as production-scale inference for high-volume applications, with dedicated queue priority, custom model weights, uptime guarantees, and dedicated support.
クイック情報
- Category
- AI inference cloud and API
- Primary users
- Developers, AI teams, and enterprises building real-time applications
- API compatibility
- OpenAI API compatible
- Performance claim
- Up to 30× faster than GPU systems
- Access models
- Free trial credit, developer pay-per-token, and enterprise plans
- Partner access
- AWS Marketplace, OpenRouter, Hugging Face, and Vercel
Cerebras Inferenceの代替品
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vLLM
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vLLM is an inference and serving engine for large language models, designed for high-throughput, memory-efficient deployment. It helps developers and infrastructure teams run open-source models through an OpenAI-compatible API across supported compute platforms.
Baseten
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Baseten is an inference platform for deploying, serving, and scaling open-source, custom, and fine-tuned AI models. It supports managed cloud, self-hosted, hybrid, and dedicated deployments for teams running production AI workloads.
SambaNova
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SambaNova is an AI inference platform for developers, enterprises, and infrastructure operators running large open-source models and agentic workloads. It combines cloud services with deployable hardware and software for cloud, on-premises, hybrid, and air-gapped environments.
Chutes
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Chutes is a decentralized, serverless AI inference platform for deploying, running, and scaling open-source models. Developers can access hosted models through an API or deploy private custom workloads on confidential GPU capacity.
SGLang
www.sglang.io
SGLang is an open-source serving framework for large language and multimodal models. It helps developers deploy model servers and query them through OpenAI-compatible endpoints across supported GPU, CPU, TPU, NPU, and XPU platforms.