th Glossary

Sources

Do Not Translate (Locale Additions)

OpenCode (preserve casing in prose; keep opencode only in commands, package names, paths, or code)
OpenCode CLI
CLI, TUI, MCP, OAuth
Commands, flags, file paths, and code literals (keep exactly as written)

Preferred Terms

These are PR-backed preferences and may evolve.

English / Context	Preferred	Notes
Thai language label in language lists	`ไทย`	PR #10809 standardized this across locales
Language names in language pickers	Native names (static)	PR #11496: keep names like `English`, `Deutsch`, `ไทย` consistent across locales

Guidance

Prefer natural Thai phrasing over literal translation
Keep tone short and clear for buttons and labels
Preserve technical artifacts exactly: commands, flags, code, URLs, model IDs, and file paths
Keep language names static/native in language pickers instead of translating them per current locale (PR #11496)

Avoid

Avoid translating language names differently per current locale in language lists
Avoid changing ไทย to another display form for the Thai language option unless the product standard changes