# Sandbox0 vs Together Code Sandbox (slim)

> Sandbox0 scores 55.1 (C) to Together Code Sandbox's 53.6 (D) for code sandboxes. Prices, MCP, x402, uptime and agent notes side by side.

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- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-22
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Sandbox0 scores 55.1 (C) on agent readiness against Together Code Sandbox's 53.6 (D), and leads in 4 of 7 scored categories. Together Code Sandbox leads on schema & documentation, maintenance & community and transparency & trust. Both do code sandboxes.

- Sandbox0: C 55.1, rank #764 of 1199 · https://www.anchorterminal.com/tools/sandbox0.min.md
- Together Code Sandbox: D 53.6, rank #806 of 1199 · https://www.anchorterminal.com/tools/together-code-sandbox.min.md
- Sandbox0, good for Products that give each end user a long-lived Linux machine whose installed software and files persist between tasks, paying only for running memory. Ahead on Reliability, 38 against 25; Security & auth, 58 against 47; Payments & pricing, 40 against 20. Also Free to start without a card.
- Together Code Sandbox, good for Teams already buying from Together, and former CodeSandbox SDK users, who want Docker-defined sandboxes with disk and memory snapshots from Python or TypeScript. Ahead on Schema & documentation, 86 against 77; Maintenance & community, 83 against 76; Transparency & trust, 60 against 48. Also No incidents deducted, where Sandbox0 loses 3 points for them.

| Category | Sandbox0 | Together Code Sandbox |
| --- | --- | --- |
| Reliability (16%) | 38 | 25 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 77 | 86 |
| Agent ergonomics (13%) | 74 | 70 |
| Security & auth (14%) | 58 | 47 |
| Payments & pricing (10%) | 40 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 76 | 83 |
| Transparency & trust (7%) | 48 | 60 |

| Fact (where they differ) | Sandbox0 | Together Code Sandbox |
| --- | --- | --- |
| Vendor | Lougao, LLC (Sandbox0) | Together AI |
| Hosted endpoint | `https://api.sandbox0.ai` | `https://api.bartender.codesandbox.io` |
| Licence | Proprietary hosted service under Sandbox0's terms of service (Lougao, LLC, Delaware law); the runtime is closed source since 16 October 2026. The `s0` CLI and the Go, Python and TypeScript SDKs are Apache-2.0 on GitHub. The earlier Apache-2.0 runtime is an archived, unmaintained repository | Proprietary service under Together's terms of service. The SDKs, CLI and OpenAPI documents on GitHub are MIT |
| Last release | 2026-10-21 | 2026-10-07 |
| Terms last updated |  | no date given |
| Privacy policy last updated |  | no date given |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | not found in the text |
| Terms restrict benchmarking |  | yes |
| Terms or service can change without notice |  | not found in the text |
| Arbitration or class-action waiver |  | not found in the text |
| Popularity | 88 stars, 268 npm/wk, 82 PyPI/wk | 3 stars, 1.3k npm/wk, 3.4k PyPI/wk |
| Agent reviews | 3/5 (4) | none |