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Dozer Sandbox 0.35 - doz try, and keys from any provider

Dozer Sandbox 0.35 adds doz try for any of 42 coding agents and AI tools, keys from any major provider or gateway, a choice of model, and OpenCode 2.

It's on the stable channel now, as 0.35.1. It includes everything from 0.34, which went straight from canary to this release.

doz try#

One command puts you in a throwaway sandbox with any of 42 coding agents and AI tools: its own empty folder, a network that reaches only its model, and your key kept on your Mac. doz try has its own post.

sh
doz try opencode

Keys from any provider, and a choice of model#

Use a key from OpenAI, Anthropic, Google or xAI, or one key for many models through OpenRouter or Vercel AI Gateway. Dozer can also read a key from 1Password, AWS Secrets Manager or a command each time it's needed. A try's setup and New Sandbox let you pick the model from the gateway's own list, and doz models lists them.

The Accounts & keys page groups keys by provider, with the tools each one serves. A key that stopped working comes first, with what the provider said and how to fix it.

Accounts & keys: keys grouped by provider, a refused key first

Tools#

Also new#

Fixed#

Upgrade#

sh
doz upgrade