Radar brief — 2026-08-09

What the evidence shows

Curated window across 22 tracked assistants (16 signals; ~55% GitHub/changelog-weighted). Highest-signal items below; prerelease and HTML changelog rows called out where noisier.

For developers

• Codex CLI (rust-v0.147.0 / 0.146.x): Try Agent Plugins catalogs and skill import from Cursor/Claude; use --approve-for-me only after reading the v0.146.1 safer cyber-model review defaults. Prefer pinned plugin sources over ad-hoc installs.
• Claude Code (v2.1.224): If you need always-on agent compute, evaluate claude self-hosted-runner on your own machines/containers; pin archive plugins with SHA-256 when skipping git/npm.
• Cline (desktop v0.0.8 + app v4.1.7 + SDK v0.0.72): Use edit-earlier-message + checkpoint rewind for safe prompt iteration; rely on “View Changes” for task diffs; expect queued prompts to survive aborts instead of vanishing.
• Goose (v1.45.0): Use model-command tab completion / provider switch; set GOOSE_DOCS_ROOT for air-gapped docs; adopt structured compaction summaries if you compact often.
• OpenCode (v1.18.5): Pull if you hit Claude thinking-shape breaks, OpenAI Responses phase issues, or Mistral cache/history drift.
• Gemini CLI (v0.54.0): Stable tag fixes model-fallback session stickiness and forces HTTPS on Google creds — prefer over nightlies for daily use.
• Grok Build (8a14c91): Note worktree/resume and skill-path UX fixes; treat as monorepo sync, not a branded semver channel.
• Windsurf (v3.6.27): Corporate proxy users should upgrade for Windows cert-store fix; local tool symlink write refusal is a concrete foot-gun close.

For teams

• Enterprise auth & residency: Google Antigravity 1.1.10 Business sign-in (Gemini Enterprise seats, region, admin controls) is the clearest org-readiness signal this window — pilot with a allocated GE seat and confirm admin policy surface before broad rollout.
• Self-hosted agent runtime: Claude Code self-hosted runners (Team/Enterprise) move session compute onto your machines/containers — define image hardening, network egress, and who may register runners before enabling.
• Plugin supply chain: Codex portable plugins + marketplaces and Claude archive HTTPS+SHA-256 installs need an allowlist/pinning policy; ban unsigned zip/plugin URLs in shared environments.
• Approval policy: Codex --approve-for-me plus v0.146.1 safer defaults for cyber-capable models — standardize on the patched CLI, document when auto-review is allowed, and keep human review for high-risk repos.
• MCP OAuth at work: Cline v4.1.7 pre-registered OAuth clients unblock remote MCP where dynamic registration is disabled — coordinate client IDs with IdP owners.
• Checkpoint / rewind discipline: Cline desktop transactional workspace restore reduces half-applied agent damage — require checkpoint-backed workflows for shared working trees.
• Symlink & cert posture: Windsurf’s refuse-write-through-symlink and Windows enterprise CA fixes are relevant to regulated desktops; verify against your TLS-inspecting proxies.

What to ignore

• Gemini CLI nightlies/previews (v0.56.0-nightly…, v0.54.0-preview.0): caretaker/GCP job churn and duplicate changelog bleed — useful for maintainers, not default install pins.
• Zed AI v1.15.0-pre: real editor/git UX, but prerelease; wait for stable before fleet policy.
• xAI Grok 8a14c91 “Synced from monorepo”: commit-level signal without a clean product version — track, don’t standardize on the hash alone.
• Windsurf HTML changelog: valid security fixes, lower provenance weight than GitHub release tags in this mix.
• Open proposals at P5 (older Codex 0.144/0.145, Cline 4.0.7, Goose 1.44.0, Zed 1.13.0-pre, etc.): superseded by newer evidence above for day-to-day decisions.

Watch next

• Codex Plugin marketplace adoption and whether --approve-for-me defaults stay conservative on cyber-capable models after rust-v0.146.1.
• Claude Code self-hosted runner + archive plugin pinning in real Team/Enterprise rollouts (sandbox/permissions tags were hot in-signal).
• Cline desktop checkpoint/fork reliability under long-running MCP sessions (SDK abort/queue durability).
• Antigravity Enterprise admin-control depth once Business sign-in sees production traffic.
• Goose compaction templates + Gemini model support follow-through.
• Any stable (non-pre) Zed release shipping git.diff_base.
• Clearer semver tagging on Grok Build if it remains in the CLI competitive set.

How to use DevAgentRadar

• Developers: pin versions from the table, apply one concrete flag or workflow change (plugins, checkpoints, self-hosted runner, HTTPS/cert fixes), and discard nightlies unless you are reproducing a listed bug.
• Teams: turn the same rows into policy — allowlisted plugin sources, approval modes, Enterprise auth, and symlink/proxy hardening — and ignore P5 backlog proposals until they reappear with fresher release evidence.
• Everything here is judged from the supplied versioned signals only; no invented releases or marketing claims.

Evidence appendix

• Evidence window: top curated signals (versioned releases preferred)
• Assistants tracked: 22
• Signals in this brief: 16
• Trusted source mix (GitHub/changelog vs HTML): 55%
• Open improvement proposals: 8
• Sources reporting errors: 0

High-signal releases used

• Claude Code v2.1.224: Added self-hosted environments: claude self-hosted-runner turns your own machines or containers into a place Claude Code web, mobile, and desktop sessions can — source

• OpenAI Codex CLI rust-v0.147.0: Install portable Agent Plugins and search across local, personal, workspace, and remote plugin catalogs. (#36544, #36409, #36919, #36796) · Organize conversatio — source

• OpenAI Codex CLI rust-v0.146.0: Name new sessions with /new or /clear, pin important threads, and switch between side conversations without closing them. (#34605, #34840, #35011) · Support — source

• Zed AI v1.15.0-pre: This week's release includes a new git.diff_base setting for choosing whether editor gutters, file-status colors, and git: diff show uncommitted changes aga — source

• Google Antigravity 1.1.10: Added Business sign-in for Gemini Enterprise accounts, so you can authenticate with a Google Cloud project under Google Cloud terms, use a license seat allocate — source

• Cline desktop-v0.0.8: Edit any earlier message in a conversation — the app forks the session at that point, rewinds the workspace to that run's checkpoint, and re-runs from your edit — source

• Cline v4.1.7: Restore the "View Changes" button on completion rows, backed by SDK checkpoints, so you can review everything a task touched from the completion card. · Bring b — source

• Cline sdk/sdk/v0.0.72 — Prompts queued during a turn now survive being interrupted: they are preserved across user-initiated aborts, drained after a turn aborts itself, and edits made — source

• OpenAI Codex CLI rust-v0.146.1: Apply safer automatic-review defaults for cyber-capable models and explain permission changes in the terminal interface. (#37057) · #37057 [0.146] Backport safe — source

• Goose v1.45.0: Stable agent event message identity #10716 · Tab completion and switch provider for model command [#10585](h — source

• Gemini CLI v0.56.0-nightly.20260808.gcf22ac7e8: Reclassifying Capacity Exhaustion as Terminal Error · feat(caretaker): update Firestore schema with error, and pr_number fields · feat(caretaker-triage): prompt — source

• OpenCode v1.18.5: Improve Claude adaptive thinking handling across more response shapes. · Avoid OpenAI Responses phase handling that could break some conversations. · Preserve g — source

• Gemini CLI v0.54.0-preview.0: Changelog for v0.53.0-preview.0 · Changelog for v0.52.0 · chore(release): bump version to 0.54.0-nightly.20260722.gf743ab579 · fix(caretaker): sanitize and wrap — source

• Gemini CLI v0.54.0: Changelog for v0.53.0-preview.0 · Changelog for v0.52.0 · chore(release): bump version to 0.54.0-nightly.20260722.gf743ab579 · fix(caretaker): sanitize and wrap — source

Open proposals

• Improve with OpenAI Codex CLI rust-v0.145.0: rust-v0.145.0 0.145.0 (audience: team, P5)

• Improve with Cline v4.0.7: v4.0.7 (audience: team, P5)

• Improve with xAI Grok CLI (Grok Build) 8adf901: Synced from monorepo (audience: team, P5)

• Improve with OpenCode pr-38252-videos: pr-38252-videos PR #38252 verification videos (audience: everyone, P5)

• Improve with OpenAI Codex CLI rust-v0.144.6: rust-v0.144.6 0.144.6 (audience: developer, P5)

• Review breaking changes in Zed AI v1.13.0-pre (audience: team, P5)

• Improve with OpenCode v1.18.5: v1.18.5 (audience: team, P5)

• Improve with Goose v1.44.0: v1.44.0 (audience: team, P5)