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Jim CaiNov 5, 2026
Serverless AI Inference
7 min readPython-Native Serverless GPUs: Deploy Your Own Model Without a Dockerfile
Define a GPU app as a Python class with decorators, pick the GPU in one line, scale to zero and deploy with one command. How Python-native serverless GPUs work on fal.
Serverless AI Inference
7 min readHow to Serve a Cog Model or Custom Container as a Scalable API
Run an existing Cog image or Dockerfile as an autoscaling GPU API on fal Serverless. What changes, which migration path to pick, how scaling works and what it costs per second.
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Jim CaiNov 4, 2026
Serverless AI Inference
7 min readProduction Serverless GPU Inference: What It Needs and How to Set It Up on fal
The eight things production serverless GPU inference needs, from a warm floor and a spend ceiling to retries, private auth and metrics, and how to set each on fal Serverless.
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Jim CaiNov 3, 2026
Serverless AI Inference
8 min readReal-Time GPU Inference over WebSockets and WebRTC
Build interactive generative apps on fal Serverless with realtime endpoints: one persistent WebSocket that skips the queue, raw WebSockets for custom protocols, and WebRTC for live video.
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Jim CaiNov 2, 2026
Serverless AI Inference
8 min readHow to Switch Serverless GPU Providers Without Downtime
Looking for a serverless GPU alternative? Test capacity, stability, outages and support before you move, then migrate inference with no downtime.
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Jim CaiNov 1, 2026
Serverless AI Inference
8 min readHow to Deploy a LoRA as an API
Two ways to turn a custom LoRA into an API on fal: hosted trainers and LoRA inference APIs with no servers, or your own trainer and serving app on fal Serverless.
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Jim CaiOct 30, 2026
Serverless AI Inference
7 min readNVIDIA GB200 Price in 2026: What a GPU, a Tray and an NVL72 Rack Cost
The GB200 is sold as a superchip and deployed as a 72-GPU NVL72 rack. This guide prices each unit per hour, explains when the rack-scale NVLink domain is worth paying for, and compares GB200 with B200 and B300.
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Jim CaiOct 30, 2026
Serverless AI Inference
8 min readHow to Deploy a Video Generation Model in Production
Serve Wan and other open video models as a queue-backed API on fal Serverless: pick a GPU with hardware encoders, keep weights on /data, cut cold starts and scale between bursts.
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Jim CaiOct 29, 2026
Serverless AI Inference
7 min readNVIDIA RTX PRO 6000 Price in 2026: Hourly Rates, Media Workloads and H100 Comparison
NVIDIA RTX PRO 6000 price in 2026: about $15,000-$16,000 to buy, $4.00 per GPU-hour on fal. Specs, image and video cost math, and RTX PRO 6000 vs H100.
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Jim CaiOct 29, 2026
Serverless AI Inference
9 min readComfyUI API: Deploy a ComfyUI Workflow as an Endpoint
Turn a ComfyUI workflow into an API on fal Serverless: export it in API format, wrap ComfyUI in a fal.App, keep checkpoints on /data and deploy an autoscaling GPU endpoint.
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Jim CaiOct 28, 2026
Serverless AI Inference
6 min readNVIDIA H200 Price in 2026: Specs, Hourly Rates and Buy vs Rent
NVIDIA H200 price in 2026: about $30,000-$34,000 to buy, $6.00 per GPU-hour on fal, billed per second. Specs, H100 and B200 comparison, buy vs rent.
J
Jim CaiOct 28, 2026
Serverless AI Inference
8 min readHow to Deploy ML Models on GPUs Without Kubernetes
Deploy any Python model as an autoscaling GPU API on fal Serverless from one class, a custom container or an existing HTTP server, with no Docker or Kubernetes to run.
J
Jim CaiOct 27, 2026