latest version isn't installed by default via homebrew

[parithosh]

brew install anomalyco/tap/opencode -> installs 1.1.3
brew tap anomalyco/tap && brew install opencode -> installs 1.0.220

more info:

brew info anomalyco/tap/opencode                                           
==> anomalyco/tap/opencode: stable 1.1.3
The AI coding agent built for the terminal.
https://github.com/anomalyco/opencode
Installed
/home/linuxbrew/.linuxbrew/Cellar/opencode/1.1.3 (4 files, 144.1MB) *
  Built from source on 2026-01-06 at 14:35:09
From: https://github.com/anomalyco/homebrew-tap/blob/HEAD/opencode.rb
==> Dependencies
Required: ripgrep ✔

vs

brew info opencode                                             
==> opencode: stable 1.0.220 (bottled)
AI coding agent, built for the terminal
https://opencode.ai
Installed
/home/linuxbrew/.linuxbrew/Cellar/opencode/1.1.3 (4 files, 144.1MB) *
  Built from source on 2026-01-06 at 14:35:09
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/o/opencode.rb
License: MIT
==> Dependencies
Required: node ✔, ripgrep ✔
==> Analytics
install: 48,655 (30 days), 85,204 (90 days), 87,449 (365 days)
install-on-request: 48,649 (30 days), 85,200 (90 days), 87,446 (365 days)
build-error: 0 (30 days)