Tavor is an AI-native sandbox platform built to securely run AI-generated code at scale. Designed specifically for AI agents, LLM-generated scripts, and automated code evaluation, Tavor leverages robust Firecracker microVMs isolation to offer secure, seamless, and massively parallel execution.
Whether you're running autonomous agents, building AI-powered coding tools, or evaluating thousands of code snippets simultaneously—Tavor provides the secure sandboxed runtime you need. Effortlessly execute and preview code in isolated environments with flexible resource scaling, persistent storage (soon), and fine-grained network control (soon).
Examples of Tavor's use-cases include:
Autonomous Agents: Securely run untrusted agent-generated scripts and tasks without risk.
AI-powered IDEs and Coding Tools: Quickly sandbox and preview LLM-written or auto-generated code snippets.
Parallel Evaluations: Simultaneously run thousands of independent tasks (e.g., coding assessments or competitions) safely and efficiently.
Join our waitlist today and start building the next generation of AI applications with unmatched security, scalability, and simplicity.
Tavor provides AI-native sandboxed containers to securely run LLM-generated code and autonomous agent scripts at scale.
- for
- Developers building AI agents, AI-powered IDEs, and large-scale code evaluation pipelines.
- pricing
- freemium
Key features
6 features of Tavor
- Firecracker microVM isolation — Runs each script in a lightweight microVM for strong security boundaries.
- Massively parallel execution — Supports thousands of concurrent containers for large-scale evaluations.
- Resource scaling — Adjust CPU and memory per container to match workload needs.
- Persistent containers (Lite+ plans) — Keeps container state across runs for longer-lived tasks.
- Network control (upcoming) — Fine-grained network permissions will allow safe external access.
- SDKs and API access — Programmatic control of sandbox containers via open-source SDKs.
Use cases
- Run untrusted scripts generated by autonomous AI agents safely.
- Sandbox and preview LLM-written code snippets in AI-powered IDEs.
- Execute thousands of coding assessment tasks in parallel.
- Deploy AI-driven backend services with isolated containers.
Tavor pricing
- Free$0/month300 credits/month · 1 concurrent ephemeral container (6h) · 1 vCPU / 512 MB RAM
- Lite$20/month2,000 credits/month · 1 concurrent persistent container · 1 vCPU / 1 GB RAM
- Pro$50/month5,000 credits/month · 2 concurrent persistent containers · 2 vCPU / 2 GB RAM
- Ultra$200/month20,000 credits/month · 5 concurrent persistent containers · 2 vCPU / 2 GB RAM
Tavor vs alternatives
 Tavor |  Claude Code |  LangChain |  Mastra |  Pocketenv | |
|---|---|---|---|---|---|
| Best for | Secure sandboxed execution for AI-generated code | Agentic coding assistance | LLM app development | TypeScript AI agents | General purpose sandboxing |
| Pricing | Freemium | Subscription | Free | Free | Free |
| DevHunt upvotes | 1 | 0 | 0 | 0 | 73 |
| Launched | Mar 2026 | — | — | — | Apr 2026 |
- Tavor vs Claude Code: Claude Code focuses on terminal/IDE coding assistance, not sandboxed execution at scale.
- Tavor vs LangChain: LangChain is a framework for building LLM apps, whereas Tavor provides ready-made secure containers.
- Tavor vs Mastra: Mastra is a TypeScript framework for AI agents; Tavor offers the underlying sandbox runtime.
- Tavor vs Pocketenv: Pocketenv provides a universal sandbox runtime but is not tied to a specific pricing tier for massive parallelism.
Tavor FAQ
How do I subscribe?+
You can choose a plan on the pricing page and complete the checkout process.
How do I unsubscribe?+
Cancel your subscription through your account settings; billing stops at the end of the current period.
What are credits and how are they spent?+
Credits are consumed based on container usage; each plan includes a monthly credit allotment.
What happens when I run out of credits?+
Containers stop launching until you purchase additional credits or upgrade your plan.
Can I buy more credits?+
Yes, you can purchase additional credits from your dashboard.
Do credits rollover?+
Unused credits do not carry over to the next month.
Summarized by DevHunt from tavor.dev · Oct 8, 2026. Details may change; check the official site.
