v2026.08.14

What's Changed

• feat: deprecation notice for mmt command by @tejapulagam in #74
• fix(cli): include matching subcommand in DeprecatedGroup warnings by @tejapulagam in #76
• Vendor cloud changes by @justusschock in #79
• fix(sdk): max runtime limitation warnings by @tejapulagam in #77
• Docs: document default-to-current-studio when studio/image omitted by @ethanwharris in #81
• Chore: Make codeowners more forgiving by @ethanwharris in #86
• Fix: make lightning studio list ~50x faster (for my teamspace anyway) by @ethanwharris in #84
• chore(python): add mypy and type-check SDK by @justusschock in #82
• Vendor cloud changes by @justusschock in #83
• fix(sdk): stop writing HTTP error bodies to downloaded files by @rusenask in #88
• Fix: Cache all LightningClients and normal number of retries by @ethanwharris in #89
• Fix: Make unit tests pass when run inside a Lightning Studio by @ethanwharris in #90
• feat: logs TUI by @lianakoleva in #85
• feat: intro 'lightning pipeline' with subcommand 'logs' by @lianakoleva in #93
• Fix typos in comments and docstrings by @latent-9 in #94
• feat(ci): run mypy in pre-commit by @lianakoleva in #91
• Vendor cloud changes by @justusschock in #87
• feat: 'lightning edit' files by @lianakoleva in #92
• fix(docs): corrected the readme link to the docs by @bmaydan in #95
• Vendor cloud changes by @justusschock in #96
• chore: remove unused query download query param by @owbone in #101
• fix: respect server-side upload notification hints by @owbone in #100
• chore: use auth header for uploads/downloads by @owbone in #102
• chore: remove unused query download query param (again) by @owbone in #104
• feat: allow Filesystem.copy to upload to any destination by @owbone in #103
• feat: Add secret variable overrides to SDK and CLI by @andyland in #97
• Vendor cloud changes by @justusschock in #98
• refactor: use generic project path for uploads/ by @owbone in #107
• feat: enable lightning cp for all folders by @owbone in #108
• fix: paginate file listings when downloading folders by @owbone in #109
• fix(sdk): don't fail job list when job's studio was deleted by @tejapulagam in #105
• chore: resolve cloud account for uploads by @owbone in #110
• perf(sdk): speed up job list by @tejapulagam in #106
• fix: retry transient download errors by @owbone in #111
• fix: pipeline dependency defaults by @lianakoleva in #114
• Fix (CLI): make job inspect / mmt inspect emit parseable JSON by @ethanwharris in #117
• Fix: keep model metadata on every model version, not just the first by @ethanwharris in #116
• Fix: using the CLI inside lightning jobs by @ethanwharris in #112
• Fix: --timestamps works for logs, don't fake "no matches" by @ethanwharris in #113

New Contributors

• @latent-9 made their first contribution in #94
• @bmaydan made their first contribution in #95

Full Changelog: v2026.08.05...v2026.08.14