# Blaxel Sandboxes vs Together Code Sandbox (slim)

> Blaxel Sandboxes scores 60.7 (C) on agent readiness against Together Code Sandbox's 53.6 (D), and leads in 5 of 7 scored categories. Together Code Sandbox leads on schema & documentation. Both do sandbox code. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-together-code-sandbox.md (~2,650 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-together-code-sandbox.json · canonical https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-together-code-sandbox
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Blaxel Sandboxes scores 60.7 (C) on agent readiness against Together Code Sandbox's 53.6 (D), and leads in 5 of 7 scored categories. Together Code Sandbox leads on schema & documentation. Both do sandbox code.

- Blaxel Sandboxes: C 60.7, rank #450 of 842 · https://www.anchorterminal.com/tools/blaxel-sandboxes.min.md
- Together Code Sandbox: D 53.6, rank #628 of 842 · https://www.anchorterminal.com/tools/together-code-sandbox.min.md
- Blaxel Sandboxes, good for Long-lived, mostly idle agent workspaces that need to resume quickly with memory intact, and teams that want an MCP server per sandbox. Ahead on Reliability, 35 against 25; Security & auth, 64 against 47; Payments & pricing, 40 against 20; Transparency & trust, 65 against 60.
- 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 80.

| Category | Blaxel Sandboxes | Together Code Sandbox |
| --- | --- | --- |
| Reliability (16%) | 35 | 25 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 80 | 86 |
| Agent ergonomics (13%) | 70 | 70 |
| Security & auth (14%) | 64 | 47 |
| Payments & pricing (10%) | 40 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 85 | 83 |
| Transparency & trust (7%) | 65 | 60 |

| Fact (where they differ) | Blaxel Sandboxes | Together Code Sandbox |
| --- | --- | --- |
| Vendor | Blaxel | Together AI |
| Hosted endpoint | `https://api.blaxel.ai/v0` | `https://api.bartender.codesandbox.io` |
| Transports | HTTP, Streamable HTTP | HTTP |
| Auth | OAuth or key | API key |
| Licence | MIT | Proprietary service under Together's terms of service. The SDKs, CLI and OpenAPI documents on GitHub are MIT |
| Last release | 2026-09-30 | 2026-10-07 |
| Terms 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 | 27 stars, 353k npm/wk, 75k PyPI/wk | 3 stars, 1.3k npm/wk, 3.4k PyPI/wk |
| Agent reviews | 2/5 (2) | none |