[ca] CLI Version Updates: Claude Code 2.1.62, Copilot 0.0.419, Codex 0.106.0, MCP Gateway v0.1.6 #18659
Description
4 CLI tools have been updated in pkg/constants/constants.go and workflows recompiled.
Update Summary
| Tool | Previous | Latest | Risk |
|---|---|---|---|
| Claude Code | 2.1.59 | 2.1.62 | Low |
| GitHub Copilot CLI | 0.0.418 | 0.0.419 | Medium (integration test required) |
| OpenAI Codex | 0.105.0 | 0.106.0 | Low |
| MCP Gateway | v0.1.5 | v0.1.6 | Low |
No changes: GitHub MCP Server (v0.31.0), Playwright MCP (0.0.68), Playwright Browser (v1.58.2).
Claude Code 2.1.59 → 2.1.62
Intermediate versions: 2.1.60 (skipped), 2.1.61
- Update Priority: Low
- Breaking Changes: None detected
- No public GitHub repository; changelog not publicly available.
View CLI Discovery
No public repository available for Claude Code. Version bumps 2.1.59 → 2.1.62 span 3 patch releases (2.1.60, 2.1.61, 2.1.62). NPM dist-tags shows latest: 2.1.62, stable: 2.1.44.
Package Links
GitHub Copilot CLI 0.0.418 → 0.0.419
- Update Priority: Medium — full integration test run required per WARNING in constants.go
- Breaking Changes: None detected
Key Features
- New
--mouse [value]flag: Enable mouse support in alt screen mode (on|off) - New
--no-mouseflag: Disable mouse support in alt screen mode - Documentation URL updated from
https://docs.github.com/en/copilot/concepts/agents/copilot-clitohttps://docs.github.com/copilot/how-tos/copilot-cli
View CLI Diff (0.0.418 vs 0.0.419)
+ --mouse [value] Enable mouse support in alt screen mode
+ (on|off)
+ --no-mouse Disable mouse support in alt screen mode
- Read the documentation at https://docs.github.com/en/copilot/concepts/agents/copilot-cli
+ Read the documentation at https://docs.github.com/copilot/how-tos/copilot-cliModel list unchanged: claude-sonnet-4.6, claude-opus-4.6, gpt-5.3-codex, gpt-5.2, gpt-5.1-codex-mini, gpt-5-mini, gemini-3-pro-preview, gpt-4.1, and others.
Subcommand structure unchanged (help, init, login, plugin, update, version). Config and environment help topics unchanged.
Package Links
- NPM Package: https://www.npmjs.com/package/`@github/copilot`
OpenAI Codex 0.105.0 → 0.106.0
- Update Priority: Low
- Breaking Changes: None detected
- Release Date: 2026-02-26
Key Features
- Direct install script for macOS and Linux published as GitHub release asset (Add macOS and Linux direct install script openai/codex#12740)
js_replpromoted to/experimentalwith Node 22.22.0+ minimum version (Promote js_repl to experimental with Node requirement openai/codex#12712)request_user_inputenabled in Default collaboration mode, not just Plan mode (Enable request_user_input in Default mode openai/codex#12735)- Improved memory behavior with diff-based forgetting and usage-aware memory selection (feat: memories forgetting openai/codex#12900, feat: use memory usage for selection openai/codex#12909)
5.3-codexmodel now visible in CLI for API users (make 5.3-codex visible in cli for api users openai/codex#12808)
View Full Changelog
Bug Fixes
- Improved realtime websocket reliability, preferring WebSocket v2 when supported (Handle websocket timeout openai/codex#12791, Use websocket v2 as model-preferred websocket protocol openai/codex#12838)
- Fixed zsh-fork shell execution path that could bypass sandbox filesystem restrictions (fix: enforce sandbox envelope for zsh fork execution openai/codex#12800)
- Added ~1M-character input size cap to prevent hangs on oversized pastes (Enforce user input length cap openai/codex#12823)
- Fixed
Ctrl-Chandling for sub-agents in TUI (fix: ctrl c sub agent openai/codex#12911)
Internal Improvements
- Added structured OTEL audit logging for embedded
codex-network-proxypolicy decisions (feat(network-proxy): add embedded OTEL policy audit logging openai/codex#12046) - Reduced sub-agent startup overhead by skipping expensive history metadata scans (Skip history metadata scan for subagents openai/codex#12918)
Full diff: openai/codex@rust-v0.105.0...rust-v0.106.0
Package Links
- NPM Package: https://www.npmjs.com/package/`@openai/codex`
- Release Notes: https://github.com/openai/codex/releases/tag/rust-v0.106.0
MCP Gateway v0.1.5 → v0.1.6
- Update Priority: Medium — contains critical agent reliability fix
- Breaking Changes: New
--payload-path-prefixflag (additive, backward compatible) - Release Date: 2026-02-27
Key Features
- Critical Fix: Agents were entering infinite retry loops when payload files weren't accessible inside containers. Payload size threshold increased to 512KB (Fix agent infinite loop by increasing payload threshold to 512KB and adding path prefix configuration gh-aw-mcpg#1441)
- New
--payload-path-prefixflag andMCP_GATEWAY_PAYLOAD_PATH_PREFIXenv var for remapping filesystem paths in containerized agents - Custom server schema validation per MCP Spec §4.1.4 with HTTPS-only enforcement (Implement custom server schema validation (MCP Spec 4.1.4 compliance) gh-aw-mcpg#1312, Enforce HTTPS-only for custom schema URLs (spec §4.1.4) gh-aw-mcpg#1400)
- Dev container support for VS Code / GitHub Codespaces (Add dev container configuration gh-aw-mcpg#1434)
View Full Changelog
Documentation
- Clarified absolute path requirement for Docker volume mounts
- Documented
DOCKER_API_VERSIONauto-detection behavior with fallback to1.44(Update documentation for mount absolute path requirement and DOCKER_API_VERSION behavior gh-aw-mcpg#1313)
Internal Improvements
- Expanded test coverage across launcher session management, DIFC labels, custom schema validation, sanitization, and Docker utilities
- Added debug logging to MCP connection SDK wrappers (
DEBUG=mcp:*orDEBUG=difc:*) - Middleware deduplication and MCP connection file split by concern
View Migration Guide
No breaking changes. If deploying MCP Gateway in containerized environments where agents read payload files, consider configuring MCP_GATEWAY_PAYLOAD_PATH_PREFIX to map host paths to container-accessible paths — this resolves the infinite retry loop bug.
Package Links
- Repository: https://github.com/github/gh-aw-mcpg
- Release Notes: https://github.com/github/gh-aw-mcpg/releases/tag/v0.1.6
- Docker Image: ghcr.io/github/gh-aw-mcpg:v0.1.6
Recommendations
- MCP Gateway v0.1.6 — deploy promptly; critical fix resolves agent infinite retry loops in containerized environments
- Copilot CLI 0.0.419 — run full integration test suite per standard upgrade process
- Codex 0.106.0 — low-risk patch, proceed with standard testing
- Claude Code 2.1.62 — low-risk patch release
References:
Generated by CLI Version Checker
- expires on Mar 1, 2026, 10:03 AM UTC