feat: Claude Code CLI v2.1.105–v2.1.131 support #274

2026-05-06T15:03:26-07:00

hikari commented

2026-05-06 15:03:26 -07:00

Overview

Full audit and implementation of Claude Code CLI changelog entries from v2.1.105 through v2.1.131.

Changes

Implemented

#268 — Add claude-opus-4-7 to the model picker, update all model pricing and context window sizes (also fixes a bug where claude-opus-4-6 was coded as 200K context instead of 1M)
#269 — Expose effort level setting in UI via --effort <level> flag (low, medium, high, xhigh, max)
#273 — Expose prompt caching TTL env vars in UI (ENABLE_PROMPT_CACHING_1H / FORCE_PROMPT_CACHING_5M)
#267 — Add PreCompact hook support — emits claude:pre-compact event with "Compacting context..." toast and thinking state
#270 — Parse plugin_errors from stream-json init event and surface them as error output lines
#266 — Bump supported CLI version constant to 2.1.131

Closed as Not Applicable

#271 (autoScrollEnabled) — TUI-only setting; we manage our own scroll behaviour
#272 (tui fullscreen mode) — TUI-only setting; we use stream-json and never activate the TUI

Testing

All checks pass (./check-all.sh) including frontend lint, format, type check, Vitest coverage, Clippy, and Rust test coverage.

✨ This PR was created with help from Hikari~ 🌸

## Overview Full audit and implementation of Claude Code CLI changelog entries from v2.1.105 through v2.1.131. ## Changes ### Implemented - **#268** — Add `claude-opus-4-7` to the model picker, update all model pricing and context window sizes (also fixes a bug where `claude-opus-4-6` was coded as 200K context instead of 1M) - **#269** — Expose effort level setting in UI via `--effort <level>` flag (`low`, `medium`, `high`, `xhigh`, `max`) - **#273** — Expose prompt caching TTL env vars in UI (`ENABLE_PROMPT_CACHING_1H` / `FORCE_PROMPT_CACHING_5M`) - **#267** — Add `PreCompact` hook support — emits `claude:pre-compact` event with "Compacting context..." toast and thinking state - **#270** — Parse `plugin_errors` from stream-json init event and surface them as error output lines - **#266** — Bump supported CLI version constant to `2.1.131` ### Closed as Not Applicable - **#271** (`autoScrollEnabled`) — TUI-only setting; we manage our own scroll behaviour - **#272** (`tui` fullscreen mode) — TUI-only setting; we use stream-json and never activate the TUI ## Testing All checks pass (`./check-all.sh`) including frontend lint, format, type check, Vitest coverage, Clippy, and Rust test coverage. ✨ This PR was created with help from Hikari~ 🌸

hikari added 6 commits 2026-05-06 15:03:26 -07:00

feat: add claude-opus-4-7 model and update all model costs bbbddaceaa

Adds Claude Opus 4.7 to the model picker as the new most capable model.
Reorganises model list to reflect current vs previous generation, and
marks Sonnet 4 and Opus 4 as deprecated (retiring June 15, 2026).

Also corrects claude-opus-4-6 context window from 200K to 1M tokens,
and updates pricing comments to reflect May 2026 source date.

Closes #268

feat: expose effort level setting in UI (#269 ) 3f57937d54

Adds `--effort <level>` CLI flag support with a dropdown selector in the config sidebar. Valid options are low, medium, high, xhigh (Opus 4.7 only), and max.

feat: expose prompt caching TTL setting in UI (#273 ) 38692391e0

Adds a dropdown to select ENABLE_PROMPT_CACHING_1H or FORCE_PROMPT_CACHING_5M env vars when starting Claude Code sessions. Requires Claude Code v2.1.108+.

feat: add PreCompact hook support (#267 ) f3a2f8a491

Parses [PreCompact Hook] events from the CLI stream and emits a claude:pre-compact Tauri event. Shows a "Compacting context..." toast and thinking state on the frontend, complementing the existing PostCompact handling.

feat: parse plugin_errors from stream-json init event (#270 ) cac521d28e

Adds plugin_errors field to the System init message type and emits a claude:output error event for each failed plugin, giving users visibility into plugin load failures within Hikari Desktop. Requires Claude Code v2.1.111+.

feat: update supported CLI version to 2.1.131 (#266 )

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c579fb3e40

Bumps the audited CLI version constant now that all v2.1.105-v2.1.131 changelog items have been implemented or triaged.

hikari added 1 commit 2026-05-06 15:27:36 -07:00

fix: resolve Clippy 1.95 warnings in sessions.rs and wsl_bridge.rs

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eb2fbda07b

Replaces sort_by with sort_by_key + Reverse for unnecessary_sort_by lint,
and replaces manual > 0 guard before division with checked_div for
manual_checked_ops lint.

naomi merged commit 1c4432c4d8 into main

2026-05-06 16:16:06 -07:00

naomi deleted branch feat/lotsa

2026-05-06 16:16:06 -07:00

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Reference: nhcarrigan/hikari-desktop#274