Serverless cloud for AI inference, training, and batch jobs with sub-second cold starts.
Serverless cloud for AI inference, training, and batch jobs with sub-second cold starts.
Modal is a Python-first serverless platform purpose-built for AI and data-heavy workloads. Where Lambda and traditional cloud functions struggle with GPU access, large model weights, and multi-minute cold boots, Modal lets developers wrap a Python function with a decorator and ship it to fleets of A100, H100, or H200 GPUs with sub-second cold starts.
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Modal is popular with ML engineers for its Python-native developer experience and reduced Docker and Kubernetes overhead. The ratings below are editorial estimates based on the captured vendor pages, pricing data, listed security pages, and observed feature coverage rather than third-party review averages.
Modal lets developers define cloud functions, dependencies, hardware, and runtime behavior directly in Python. This is useful for AI teams that want infrastructure to live close to application code.
The platform supports LLM inference, multimodal inference, embeddings, reranking, evals, and dataset generation on GPUs such as H100s, A100s, A10Gs, and B200s.
Modal supports SFT, LoRA, full fine-tunes, parallel hyperparameter sweeps, and multi-node training. The website specifically mentions access to up to 128 B200s for demanding training runs.
Modal Sandboxes provide isolated, ephemeral execution environments for coding agents, untrusted code, and agentic systems. They can use custom images and dependencies for repeatable task execution.
Modal includes integrated logging and visibility into every function, sandbox, and container according to the website. This helps engineering teams debug jobs, monitor latency, and understand cost drivers.
Free
$250/month
Custom
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The captured 2026 enrichment emphasizes Modal's continued focus on serverless GPU infrastructure, sandboxes for AI systems, high-end GPU availability, and usage-based pricing. Verify newly released hardware, regional capacity, and account-plan terms directly on Modal's live pricing and documentation pages.
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