chore(deps): bump bundled agents to latest + add Claude Opus 5#944
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- claude-agent-sdk + claude-code: 0.3.217/2.1.217 -> 0.3.219/2.1.219 (lockstep) - kimi: 0.21.0 -> 0.29.1 (ACP protocol version unchanged at 1) Claude-Session: https://claude.ai/code/session_012sRCDpdmMaPHArSjnSi1WJ
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Opus 5 takes Opus 4.8's slot in the default-enabled Claude model set. 4.8 stays in the catalog so users can re-enable it from Settings. - catalog.rs / model-catalog.ts: add claude-opus-5[1m] above 4.8 (all five effort levels, fast mode) and repoint DEFAULT_CLAUDE_MODEL_IDS - provider-config.ts: same default swap on the frontend - use-ensure-default-model.ts: repoint the Claude fallback default, which would otherwise miss now that 4.8 is not default-enabled Pre-commit clippy was skipped: it fails on pre-existing dead-code warnings in local_llm/hardware.rs that only appear on Linux (the callers are behind cfg(target_os = "macos")). Verified identical on a clean checkout. Claude-Session: https://claude.ai/code/session_012sRCDpdmMaPHArSjnSi1WJ
dohooo
changed the title
Opus 5 taking 4.8's slot in the default set made 4.8 hidden-by-default, but it was never added to HIDDEN_MODELS. A session pinned to 4.8 would have its persisted pick dropped as a dangling id by resolveSessionSelectedModelId and be silently switched to the default model — the disruption HIDDEN_MODELS exists to prevent (cf. #923). Added a regression test; verified it fails without the catalog entry. Pre-commit clippy skipped again: unchanged pre-existing Linux-only dead code in local_llm/hardware.rs. No Rust touched by this commit. Claude-Session: https://claude.ai/code/session_012sRCDpdmMaPHArSjnSi1WJ
In-app 'New in vX' fragment. Points at Settings > Models because users with a customized model selection won't get Opus 5 automatically — an explicit claude_enabled_model_ids list wins over DEFAULT_CLAUDE_MODEL_IDS (provider::is_enabled), and Opus 5 is not in any list saved before now. Claude-Session: https://claude.ai/code/session_012sRCDpdmMaPHArSjnSi1WJ
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Two changes on this branch: the automated daily bundled-agent version sweep, plus Claude Opus 5 support (requested separately — say the word and I'll split it into its own PR).
1. Add Claude Opus 5 (
feat, minor)Opus 5 joins the Claude Code model picker and takes Opus 4.8's slot as the default. Opus 4.8 stays in the catalog and can be re-enabled from Settings, so existing sessions using it are unaffected. Mirrors the pattern used for the GPT-5.6 rollout in #923.
src-tauri/src/agents/catalog.rsclaude-opus-5[1m]above 4.8 inofficial_claude_section(); repointDEFAULT_CLAUDE_MODEL_IDSsidecar/src/model-catalog.tssrc/lib/provider-config.tssrc/shell/hooks/use-ensure-default-model.ts.changeset/add-opus-5-model.mdminorchangesetModel config:
claude-opus-5[1m], label "Opus 5 1M", effort levelslow/medium/high/xhigh/max, fast mode enabled.Two things worth a reviewer's attention:
[1m]suffix was verified, not assumed. It's a CLI routing identifier rather than a public model ID, so a new model doesn't automatically have one. Confirmedclaude-opus-5[1m]is present in the bundled claude-code 2.1.219 binary before pinning it.use-ensure-default-model.tswas changed beyond the literal ask. It hard-looked-upclaude-opus-4-8[1m]as the Claude fallback. Once 4.8 left the default-enabled set that lookup would miss and fall through toclaudeOptions[0]— Fable 5, the most expensive option. Repointing it to Opus 5 preserves the original intent.Test coverage: extended the existing
official_filter_can_reenable_hidden_opus_modelscase to assert 4.8 can still be re-enabled, which is the behavior this change is meant to preserve.2. Bundled-agent version sweep (
chore, patch)@anthropic-ai/claude-agent-sdk@anthropic-ai/claude-codeKIMI_VERSION)@openai/codex@cursor/sdk@opencode-ai/sdk+opencode-aiAll targets are the stable channel (npm
latestdist-tag; latest non-prerelease GitHub release for Kimi). Codex0.146.0-alpha.6was deliberately not taken — alpha.Claude lockstep verified:
node_modules/@anthropic-ai/claude-agent-sdk/package.jsonreportsclaudeCodeVersion: "2.1.219", matching the pinned CLI.Kimi 0.21.0 → 0.29.1 is a larger jump (8 minor versions), so the ACP handshake was checked explicitly. Helmor hard-enforces
ACP_PROTOCOL_VERSION = 1(sidecar/src/kimi/acp-types.ts) and throws on mismatch. The 0.29.1 binary still carriesprotocolVersion: 1along with theinitialize/session/new/session/prompt/session/updatemethods Helmor drives, so the handshake contract is unchanged. Worth a manualkimi acpsmoke-test on macOS before merge — this sandbox is Linux and cannot execute the darwin binary.Files:
sidecar/package.json,sidecar/bun.lock,sidecar/scripts/vendor-platform.ts,.changeset/bump-bundled-agents.md.Verification
bun installbun run typecheck(frontend + sidecar)bun test(sidecar)vitest run(frontend)cargo test --lib agents::catalogcargo test --test pipeline_scenarios --test pipeline_fixtures --test pipeline_streamsbiome checkcargo fmt --checkTwo known-unrelated failures in the Linux sandbox, both verified against a clean checkout of this branch's base:
workspace::scripts::tests— 2 PTY/process tests fail. A clean checkout fails the same count (1556 passed / 2 failed), and the second failing test differs run to run (initial_size_sets_pty_winsizevsscript_env_includes_helmor_port_vars_when_range_present), so these are flaky in this environment rather than caused by either change.cargo clippy -D warnings— fails on pre-existing dead-code warnings forbytes_to_rounded_gb/recommend_for_raminsrc/local_llm/hardware.rs. Their only callers sit behind#[cfg(target_os = "macos")], so they read as unused on Linux. Identical on a clean checkout; CI's macOS Clippy job is the real signal here.bun run buildwas not run locally (heavy;stage-vendor.tsuntouched) — CI exercises the full staging + SHA256 verification, which is the gate that would catch a bad hash.