Hosting

Fly.io

Global edge compute platform with micro VMs that stop when idle, 30+ regions, and private networking. GPU support deprecated effective July 2026.

pay-as-you-go · $2-$80/mo

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Features

  • Micro VM architecture with stop-when-idle billing
  • 30+ global regions for low-latency deployment
  • Private networking between services included free
  • Fly Kubernetes support ($75/mo per cluster)
  • HIPAA-compliant workloads ($99/mo add-on)

Best use cases

Compatible tools

OpenAI

GPT-5.2 and o-series reasoning models with the Responses API, AgentKit, and built-in tools for web search, code execution, and computer use.

usage-based

Open Tool

PostgreSQL

Relational database with pgvector 0.8 for vector similarity search, hybrid search (keyword + vector), HNSW indexing, and full ACID compliance.

self-hosted-or-managed

Open Tool

Redis

In-memory data store with Vector Sets (Redis 8 preview) for native vector search, semantic caching, JSON document storage, and session management for AI agents.

open-source-or-cloud

Open Tool

Supabase

Postgres backend with built-in pgvector for vector search, hybrid search (BM25 + vector), auth, real-time subscriptions, edge functions, and row-level security.

freemium

Open Tool