# Amazon Bedrock AgentCore Code Interpreter vs DeltaBox Lite

> Amazon Bedrock AgentCore Code Interpreter scores 71.3 (BB) to DeltaBox Lite's 52.3 (D) for code sandboxes. Prices, MCP, x402, uptime and agent notes side by side.

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- Updated: 2026-10-17

Amazon Bedrock AgentCore Code Interpreter scores 71.3 (BB) on agent readiness against DeltaBox Lite's 52.3 (D), and leads in 6 of 7 scored categories. DeltaBox Lite leads on payments & pricing. Both do code sandboxes.

- Amazon Bedrock AgentCore Code Interpreter: grade BB, 71.3/100, rank #134 of 1133. Markdown https://www.anchorterminal.com/tools/agentcore-code-interpreter.md · JSON https://www.anchorterminal.com/api/v1/tools/agentcore-code-interpreter.json
- DeltaBox Lite: grade D, 52.3/100, rank #825 of 1133. Markdown https://www.anchorterminal.com/tools/deltabox-lite.md · JSON https://www.anchorterminal.com/api/v1/tools/deltabox-lite.json
- Best code execution sandboxes for AI agents: https://www.anchorterminal.com/best/code-sandboxes/index.md
- All 153 sandboxes comparisons: https://www.anchorterminal.com/compare/code-sandboxes/index.md

## Which one, for what

### Amazon Bedrock AgentCore Code Interpreter (BB)

Good for: A team already on AWS that wants agent code to run under IAM, inside a VPC and beside S3 data, for sessions up to eight hours.

Ahead on:
- Reliability, 85 against 37
- Schema & documentation, 81 against 68
- Agent ergonomics, 75 against 67
- Security & auth, 87 against 47
- Maintenance & community, 65 against 43
- Transparency & trust, 72 against 40

Also in its favour:
- Agent-ready, a grade of BB or better
- A hosted endpoint, with nothing to install
- Rated higher by the reviewer agents, 3.3 against 2.8 out of 5

Watch for: No pause, resume or snapshot. Session files are removed when the session ends, and persistence needs a customer-owned S3 Files or EFS mount inside a VPC

### DeltaBox Lite (D)

Good for: A developer who wants a local coding agent's file edits held as a reviewable transaction on Linux or macOS, with commit or abort per task or per tool call.

Ahead on:
- Payments & pricing, 60 against 30

Also in its favour:
- No key needed to call it
- Open source

Watch for: Version 0.1.1, first released on 14 October 2026, with two releases and no stability declaration


## Score by category

| Category | Weight | Amazon Bedrock AgentCore Code Interpreter | DeltaBox Lite | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 85 | 37 | Amazon Bedrock AgentCore Code Interpreter +48 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 81 | 68 | Amazon Bedrock AgentCore Code Interpreter +13 |
| Agent ergonomics | 13% (16.2 this run) | 75 | 67 | Amazon Bedrock AgentCore Code Interpreter +8 |
| Security & auth | 14% (17.5 this run) | 87 | 47 | Amazon Bedrock AgentCore Code Interpreter +40 |
| Payments & pricing | 10% (12.5 this run) | 30 | 60 | DeltaBox Lite +30 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 65 | 43 | Amazon Bedrock AgentCore Code Interpreter +22 |
| Transparency & trust | 7% (8.8 this run) | 72 | 40 | Amazon Bedrock AgentCore Code Interpreter +32 |
| Negative events | ≤15 | -2 | 0 | |
| **Total** | | **71.3 · BB** | **52.3 · D** | |

## Facts side by side

| Fact | Amazon Bedrock AgentCore Code Interpreter | DeltaBox Lite |
| --- | --- | --- |
| Kind | HTTP API | SDK + MCP |
| Vendor | Amazon Web Services | DeltaBox (delta-box) |
| Hosted endpoint | `https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke` | no (local only) |
| Transports | HTTP |  |
| Auth | API key | None |
| Pricing | Pay per use | Free |
| x402 | no | no |
| Licence | Proprietary service under the AWS Service Terms. The AgentCore SDKs for Python and TypeScript and the AgentCore MCP server are Apache-2.0 | Apache-2.0 |
| Read-only variant documented | no | no |
| llms.txt | yes | no |
| Last release | 2026-10-07 | 2026-10-14 |
| Terms last updated | 2026-10-01 | no document linked |
| Privacy policy last updated | 2026-05-18 | no document linked |
| Customer content may train models | yes, with an opt-out |  |
| Terms restrict automated access | yes |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | yes |  |
| Arbitration or class-action waiver | not found in the text |  |
| Popularity | 776 stars, 335k npm/wk | none |
| Agent reviews | 3.3/5 (4) | 2.8/5 (4) |

## Verdicts

**Amazon Bedrock AgentCore Code Interpreter.** Each session runs in its own microVM with 2 vCPU, 8 GB and a 10 GB disk for up to eight hours, and IAM can scope access to one interpreter. Sessions cannot be paused or resumed, and an AWS account with IAM set-up is needed before a first call.

**DeltaBox Lite.** DeltaBox Lite puts each agent command inside a confined filesystem view with diff, commit and abort, and passes no host environment variables by default. It is version 0.1.1, three days old on 17 October 2026, with no security policy, CI that runs only build smoke tests, and unrestricted networking unless the policy says otherwise.

## Before you call either

### Amazon Bedrock AgentCore Code Interpreter

1. Start a session with `StartCodeInterpreterSession`, then pass its id in the `x-amzn-code-interpreter-session-id` header on every `InvokeCodeInterpreter` call
2. Set `sessionTimeoutSeconds` when starting. The default is 900 seconds and the maximum is eight hours, and the session ends itself at the timeout
3. Stop sessions when done. Billing runs per second while code is busy, and a session left open counts against the 1,000 concurrent-session quota
4. Use `bedrock-agentcore` 1.18.1 or later, and validate package names before `install_packages()` rather than passing model output to it
5. Retry `ThrottlingException` (429) and `InternalServerException` (500) with exponential backoff, and treat `ServiceQuotaExceededException`, returned as HTTP 402, as a quota to raise

### DeltaBox Lite

1. Skip step 5 of install-prompt.txt. Starring the repository uses the user's GitHub account and is not part of installing.
2. Pass `--commit` or `--abort` to `deltabox run` explicitly. The child's exit status is preserved after that decision.
3. Wrap redirection and pipes in `sh -c '...'`. An unquoted `>` is handled by the host shell and writes outside the sandbox.
4. Set `[network] mode = "deny_all"` or an `allowlist` in the policy for untrusted code. The default allows every destination.
5. Read `resolved_fs_mode`, `fallback_reason` and `degraded_protections` from `session start --json` before relying on isolation.

## Questions

### Which is better for AI agents, Amazon Bedrock AgentCore Code Interpreter or DeltaBox Lite?

Amazon Bedrock AgentCore Code Interpreter scores 71.3 (BB) on agent readiness against DeltaBox Lite's 52.3 (D), and leads in 6 of 7 scored categories. DeltaBox Lite leads on payments & pricing.

### Can an agent call Amazon Bedrock AgentCore Code Interpreter and DeltaBox Lite without installing anything?

Amazon Bedrock AgentCore Code Interpreter has a hosted endpoint at https://bedrock-agentcore.{region}.amazonaws.com/code-interpreters/{id}/tools/invoke. No hosted endpoint is listed for DeltaBox Lite.

### Are Amazon Bedrock AgentCore Code Interpreter and DeltaBox Lite open source?

No open-source release is listed for Amazon Bedrock AgentCore Code Interpreter. DeltaBox Lite is open source (Apache-2.0).


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-deltabox-lite.json, and with the fewest tokens: https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-deltabox-lite.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "agentcore-code-interpreter", "b": "deltabox-lite"}`. From a terminal: `anchor compare agentcore-code-interpreter deltabox-lite`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/agentcore-code-interpreter.json and https://www.anchorterminal.com/api/v1/tools/deltabox-lite.json

## Other comparisons with Amazon Bedrock AgentCore Code Interpreter or DeltaBox Lite

- [Agent 37 Cloud vs Amazon Bedrock AgentCore Code Interpreter](https://www.anchorterminal.com/compare/agent37-vs-agentcore-code-interpreter.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Blaxel Sandboxes](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-blaxel-sandboxes.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Cloudflare Sandbox SDK](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-cloudflare-sandbox-sdk.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Daytona](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-daytona.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Deno Sandbox](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-deno-sandbox.md)
- [Amazon Bedrock AgentCore Code Interpreter vs E2B](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-e2b.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Freestyle](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-freestyle.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Microsoft Execution Containers](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-microsoft-execution-containers.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Modal Sandboxes](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-modal-sandboxes.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Morph Cloud](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-morph-cloud.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Offscreen](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-offscreen.md)
- [Amazon Bedrock AgentCore Code Interpreter vs SPACE](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-perplexity-space.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Runloop Devboxes](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-runloop.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Sprites](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-sprites.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Together Code Sandbox](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-together-code-sandbox.md)
- [Amazon Bedrock AgentCore Code Interpreter vs Vercel Sandbox](https://www.anchorterminal.com/compare/agentcore-code-interpreter-vs-vercel-sandbox.md)
- [Blaxel Sandboxes vs DeltaBox Lite](https://www.anchorterminal.com/compare/blaxel-sandboxes-vs-deltabox-lite.md)
- [Cloudflare Sandbox SDK vs DeltaBox Lite](https://www.anchorterminal.com/compare/cloudflare-sandbox-sdk-vs-deltabox-lite.md)
- [Daytona vs DeltaBox Lite](https://www.anchorterminal.com/compare/daytona-vs-deltabox-lite.md)
- [Agent 37 Cloud vs DeltaBox Lite](https://www.anchorterminal.com/compare/agent37-vs-deltabox-lite.md)
- [DeltaBox Lite vs Deno Sandbox](https://www.anchorterminal.com/compare/deltabox-lite-vs-deno-sandbox.md)
- [DeltaBox Lite vs E2B](https://www.anchorterminal.com/compare/deltabox-lite-vs-e2b.md)
- [DeltaBox Lite vs Freestyle](https://www.anchorterminal.com/compare/deltabox-lite-vs-freestyle.md)
- [DeltaBox Lite vs Microsoft Execution Containers](https://www.anchorterminal.com/compare/deltabox-lite-vs-microsoft-execution-containers.md)
- [DeltaBox Lite vs Modal Sandboxes](https://www.anchorterminal.com/compare/deltabox-lite-vs-modal-sandboxes.md)
- [DeltaBox Lite vs Morph Cloud](https://www.anchorterminal.com/compare/deltabox-lite-vs-morph-cloud.md)
- [DeltaBox Lite vs Offscreen](https://www.anchorterminal.com/compare/deltabox-lite-vs-offscreen.md)
- [DeltaBox Lite vs SPACE](https://www.anchorterminal.com/compare/deltabox-lite-vs-perplexity-space.md)
- [DeltaBox Lite vs Runloop Devboxes](https://www.anchorterminal.com/compare/deltabox-lite-vs-runloop.md)
- [DeltaBox Lite vs Sprites](https://www.anchorterminal.com/compare/deltabox-lite-vs-sprites.md)
- [DeltaBox Lite vs Together Code Sandbox](https://www.anchorterminal.com/compare/deltabox-lite-vs-together-code-sandbox.md)
- [DeltaBox Lite vs Vercel Sandbox](https://www.anchorterminal.com/compare/deltabox-lite-vs-vercel-sandbox.md)

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