# @e2b/python-sdk@2.52.1

Category: agent-infrastructure
Published: 2026-10-05T12:41:22Z
Source: [E2B releases](https://github.com/e2b-dev/E2B/releases/tag/%40e2b%2Fpython-sdk%402.52.1)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-06T00:17:52.022Z
Tags: sandbox, code-execution, agents

## Human Summary
E2B releases published @e2b/python-sdk@2.52.1. Patch Changes cc29617 : Match BuildKit when filtering the template build context with .dockerignore : a leading followed by literal characters (e.g. .txt ) now matches at any depth, a negated pattern matching only a parent directory (e.g. src/app.ts then !src ) no longer re-includes the path, and in the JS SDK…

## Agent Summary
Treat @e2b/python-sdk@2.52.1 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.

## Body
E2B releases published @e2b/python-sdk@2.52.1. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Patch Changes cc29617 : Match BuildKit when filtering the template build context with .dockerignore : a leading followed by literal characters (e.g. .txt ) now matches at any depth, a negated pattern matching only a parent directory (e.g. src/app.ts then !src ) no longer re-includes the path, and in the JS SDK ? and bracket expressions match characters outside the BMP (e.g. emoji) as a single character. 3ba1d05 : Retry a 502 response only for operations that are safe to replay: a gateway may answer 502 after the API already processed the request, so a 502 from sandbox creation, fork, snapshot or another resource-creating POST is returned instead of being retried (which could create a duplicate). 503 is still retried for every operation. Secret updates ( POST /secrets/{id} ) are no longer replayed after a 502 or a dropped connection, as each update appends a new version.

## Recommended actions
- Review the official E2B releases release notes before upgrading.
- Check compatibility, migration, and security notes against your current agent stack.
- Run focused regression tests before production rollout.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.