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InfraBeam

Beam

On-demand serverless GPU compute for AI, from Python.

Categories
InfraInference
Pricing
FREEMIUM
Hosting
Cloud
Platforms
CLIAPILinux
Models
Model-agnostic
Verified
Jun 8, 2026

A serverless cloud for deploying AI inference endpoints, agent sandboxes, task queues, and containerized GPU workloads with a few lines of Python. It handles fast cold starts, autoscaling, and Docker-in-Docker execution across multiple cloud backends, and supports bring-your-own-compute. The Developer tier is free with recurring monthly credit; paid tiers add team features and scale, billed pay-as-you-go by GPU usage.

Capabilities 4

What it actually does — grouped by capability family.

  • Sandboxed code execution (secondary capability)
  • GPU compute (primary capability)
  • Model inference / serving (primary capability)
  • App / agent deployment (secondary capability)

Pros & cons

  • Define GPU workloads in pure Python
  • Open-source runtime (beta9)
  • Fast cold starts and autoscaling
  • Free dev tier with monthly credit
  • Smaller ecosystem than hyperscalers
  • Python-centric; less polyglot
  • Newer platform, maturing tooling

Tags

View all Infra
  • View Modal details
    InferenceFREEMIUM

    Modal

    Modal Labs

    Serverless GPUs. Run training, inference, batch jobs from Python.

    Define cloud workloads in Python, deploy with one command — GPU access on demand, fast cold starts, fair-share pricing. The default 'I need to fine-tune a model from a Jupyter cell' platform.

    Python-decorator infra, no YAML/Dockerfiles
    SDK lock-in; migrating means rewriting
    • gpu
    • serverless
    • python
    • training
  • View Runpod details
    InferencePAID

    Runpod

    Runpod

    GPU cloud for AI — on-demand instances and serverless inference.

    Runpod is an AI developer cloud for renting GPUs on demand or running auto-scaling serverless inference endpoints. Serverless workers bill by the millisecond, scale to zero when idle, and advertise sub-200ms cold starts; on-demand Pods and multi-node Clusters cover training and long-running jobs. A Community Cloud tier offers cheaper, peer-sourced GPUs alongside the vendor-operated Secure Cloud.

    Serverless auto-scaling inference
    Community Cloud less reliable/secure
    • gpu-cloud
    • serverless
    • inference
    • deployment
    • +1
  • View Baseten details
    InferenceFREEMIUM

    Baseten

    Baseten

    Inference cloud for serving any AI model in production.

    Production inference platform offering both pre-optimized Model APIs (Llama, DeepSeek, and more, billed per token) and dedicated GPU/CPU deployments for custom models, billed per minute with no charge for idle time. Custom models are packaged with its open-source Truss format and autoscale, including scale-to-zero. Aimed at low-latency, high-throughput serving.

    Prebuilt Model APIs for Llama, DeepSeek
    Dedicated GPU rates run pricier than Modal
    • inference
    • model-serving
    • gpu
    • autoscaling
  • View E2B details
    InfraFREEMIUMOpen core

    E2B

    E2B

    Secure cloud sandboxes for running AI-generated code.

    Open-source infrastructure that spins up isolated cloud sandboxes so AI agents can execute generated code safely. Python and JS/TS SDKs cover code interpretation, data analysis, and computer-use desktops, with per-second billing. Self-host or BYOC/on-prem is supported for enterprise.

    Firecracker microVM hardware isolation
    No native GPU sandboxes (vs Modal)
    • sandbox
    • code-execution
    • agents
    • open-source