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Changelog

New updates and improvements to OpenCode

  1. v1.15.7

    Added Grok OAuth sign-in

    Added Grok OAuth sign-in, including device-code login.@Jaaneek

    Fixes 10

    • CoreV2 session APIs now return safe UnknownError responses with log reference IDs when stored messages are corrupt.
    • CoreGeneric API 500s no longer expose config details from server errors.
    • CoreUnknown API errors now include reference IDs so you can match responses to server logs.
    • CoreV2 session APIs now return 503 ServiceUnavailableError for mutations that are not available yet.
    • CoreV2 session APIs now return SessionNotFoundError for missing sessions.
    • CoreDeduped concurrent Codex OAuth refreshes to avoid repeated refresh failures.@cooper-oai
    • CoreRestored native OpenAI OAuth requests.
    • CoreTool schema failures now surface as friendly tool errors.
    • CoreAdded PDF attachment support for Grok.
    • CoreRestored OpenAI reasoning streams.
  2. v1.15.6

    Added a diff viewer in the TUI for reviewing changes

    Improvements

    • CoreCollapsed single-child directories in the diff viewer file tree.
    • CoreAdded shell mode to the run prompt.
    • CoreReplaced subagent tabs with an on-demand picker in run.
    • CorePlugin file load errors no longer break the rest of plugin loading.
    • CoreAnthropic API-key models now use the native runtime.
    • CoreThe v2 HTTP API now exposes structured public error schemas.

    Fixes 10

    • CoreZed editor context now only activates inside Zed terminals.
    • CoreThe v2 HTTP API now exposes catalog errors.
    • CoreThe v2 HTTP API now exposes request errors.
    • CoreThe v2 OpenAPI spec now preserves endpoint error responses.
    • Coreopencode login now defaults to https://console.opencode.ai.
    • CoreAgent and command names now resolve correctly from relative config paths.
    • CoreInvalid OPENCODE_PERMISSION JSON no longer crashes startup.
    • CorePlugin tools with missing args no longer break tool loading.
    • CoreRestored legacy PgUp and PgDn TUI keybind aliases.
    • CoreNative runtime now prefers the console provider token for OpenCode models.
  3. v1.15.5

    Preview the native OpenAI runtime path behind an experimental flag

    Improvements

    • CoreAdd --replay and --replay-limit to show recent history when resuming interactive runs

    Fixes

    • CoreFix plugin tools using ask so tool calls complete correctly
    • CoreReduce missed /event updates caused by a subscription race
    • CoreSort the v2 session list by most recently updated
  4. v1.15.4

    Fixed project-scoped bus events so file watcher and update notifications reach the right instance

    Fixes

    • CoreFixed custom LSP servers not sending refresh events after they initialize.
    • CoreHid background subagent task instructions unless experimental background mode is enabled.
  5. v1.15.3
  6. v1.15.2

    Reduced unnecessary prompting around shell, task, and todo flows

    Fixes

    • CoreFixed sync events not reaching project-scoped subscribers in injected instances.
  7. v1.15.1

    Clarified how to recover when the npm package is installed without its native binary

    Fixes 7

    • CoreAvoid duplicate consecutive entries in prompt history.
    • CoreShow full config validation errors during TUI startup instead of a generic failure.
    • CoreFixed npm installs so the CLI can recover and fetch the right native binary on more setups.
    • CoreFixed multiline @ mentions in prompts.
    • CorePreserved custom tool metadata from Zod schemas.
    • CorePreserved custom tool argument descriptions in generated schemas.
    • CoreFixed file watching in repos where .git is a symlink.@kagura-agent
  8. v1.15.0

    Ignored invalid exports in custom tool modules instead of failing tool loading

    Improvements

    • CoreAdded an Effect-based core event system for more complete event delivery across sessions and integrations.

    Fixes

    • CoreIgnored project instruction lookup errors so sessions keep loading when project instruction discovery fails.
    • CoreFixed versioned event projector lookups so event replay uses the right handlers.
  9. v1.14.51

    Added experimental background subagents so tasks can keep running while you continue working

    Improvements

    • CoreAdded the required billing origin header for NVIDIA endpoints.@nv-kasikritc

    Fixes 8

    • CoreFixed worktree creation requests that omitted the POST body.
    • CoreFixed sessions getting stuck with interrupted assistant messages after cancellation.
    • CoreFixed repeated auto-compaction in sessions after compaction reordered messages.
    • CoreUpdated LiteLLM compatibility to require v1.85.0-rc.2+ for current GPT-5 and tool-call behavior.@Sameerlite
    • CoreFixed truncated shell output streams closing cleanly.
    • CoreStopped exposing internal named defect details from the HTTP API.
    • CoreFixed Azure gpt-5.5 requests through the completions API.@frederiknsgo
    • CoreRestored automatic image resizing for oversized image attachments.
  10. v1.14.50

    Returned proper busy errors when a session is already running prompt or shell work

    Fixes

    • CoreKept HTTP event streams open after the initial connect event so subscribers continue receiving instance updates.
    • CoreLet invalid small_model config values fall back cleanly instead of breaking small-model selection.
    • CoreImproved missing-model errors with suggestions across CLI and typed callers.