重大发布，
深入解读
Introducing E2B Workload Identity
Give each sandbox a signed identity so your backend can verify who is calling and decide what it can access, without distributing long-lived credentials.
Introducing E2B Secrets
E2B Secrets keeps credentials outside the sandbox and injects them into the HTTPS request headers you configure, so agents can call external services safely.
Introducing E2B Embed
E2B Embed packages the runtime and dashboard for one machine. Ship it with your product and run sandboxes inside your customer's environment.
E2B sandboxes are now available through Stripe Projects
AI agents can now provision and authenticate E2B sandboxes directly through Stripe Projects.
每一次发布，
按周呈现
11月
- HTTP/1.1 File Transfers & Invitation-Only Workspace MembershipThis week improves file transfers and workspace access with HTTP/1.1 uploads and downloads in the SDKs, and invitation-only membership.
- Streaming Uploads & Idempotent Sandbox CreationThis week adds streaming file uploads and idempotency keys for sandbox creation.
10月
- DNS Server Allowlists, Streaming Input & Retry HintsThis week you can choose which DNS servers your sandboxes reach, stream input to running commands, and tell when a failed sandbox create is worth retrying.
- Pause Mode Reporting, SDK Runtime Requirements & Project DeletionThis week improves sandboxes, the SDKs, and the dashboard with pause mode reporting, new minimum Node.js and Python versions, and project deletion.
- Filesystem-Only Snapshots & Lifecycle Pause ModesThis week improves snapshots and lifecycle events with filesystem-only snapshots, pause and resume modes, and clearer errors for stopped sandboxes.
- Broader SDK Retries, HTTP/1.1 Option & Dashboard Hold BannersThis week improves SDK reliability and the dashboard with 502 and 503 retries, an HTTP/1.1 option, Docker-style ignore patterns, and hold banners.
9月
- Public Project IDs & Embed OpenTelemetry ExportThis week improves projects and self-hosting with public project IDs in the dashboard and API, one E2B Console for every region, a dashboard-wide support dialog, and OpenTelemetry export for E2B Embed.
- V2 Sandbox Endpoints & CLI Sandbox ForkThis week adds v2 sandbox create and connect endpoints in the SDKs and a CLI command to fork sandboxes.
- E2B Embed & Automatic 429 RetriesThis week adds E2B Embed, automatic SDK retries, and an OpenAI Agents API guide with public examples.
- Workspaces & Cursor IntegrationWorkspaces are rolling out in the console, and new templates connect Cursor Self-Hosted Machines to E2B. This week also adds HTTPS backend ports, higher Python SDK concurrency, and new integration guides.
8月
- Wildcard Transform Rules & Server-Side API Key ValidationThis week improves sandbox networking and authentication with wildcard domains in transform rules, server-side API key validation, and readable proxy errors for browser requests.
- Bring Your Own Proxy & Sandbox List FiltersThis week routes sandbox egress through your own SOCKS5 proxy, adds sorting and filters to sandbox listing, and ships snapshot management commands in the CLI.
