OpenCode – Milestones
Key milestones and important events in OpenCode's history.
Showing 9 milestones for OpenCode
OpenCode Console security incident
Attackers breached an older OpenCode system, affecting OpenCode Console users and exposing API keys stored in Console workspaces; the open-source app and command-line tool were not affected.
Release of v1.15.0
The v1.15.0 release introduced the Effect core event system.
zhumengzhu.github.io/2026/05/opencode-deep-research/Release of v1.3.0
The v1.3.0 release added multi-agent orchestration and support for more than 75 model providers.
zhumengzhu.github.io/2026/05/opencode-deep-research/Official GitHub Copilot integration
OpenCode added official integration with GitHub Copilot.
zhumengzhu.github.io/2026/05/opencode-deep-research/Anthropic blocks OpenCode OAuth access
Anthropic blocked OAuth access for OpenCode, prompting a substantial community reaction.
zhumengzhu.github.io/2026/05/opencode-deep-research/Release of v1.0.0
The v1.0.0 release included a refactor of the terminal interface using OpenTUI.
zhumengzhu.github.io/2026/05/opencode-deep-research/Integration of GitHub internal features (Copilot compatibility layer)
OpenCode integrated internal GitHub features, including a Copilot compatibility layer.
zhumengzhu.github.io/2026/05/opencode-deep-research/Public launch of OpenCode
OpenCode was publicly launched as an open-source coding agent.
zhumengzhu.github.io/2026/05/opencode-deep-research/