T3 Code Nightly 0.0.36-nightly.20260828.1210 (4c51b4c9b6a8)

What's Changed

• fix(codex): show sub-agent models by @t3dotgg in #8502
• feat(analytics): report connected client platforms by @t3dotgg in #8481
• feat(server): accept PDF, ZIP, and other file uploads up to 50MB by @t3dotgg in #8235
• feat(web): toggle a thread's pin from the keyboard by @ipanasenko in #8440

Full Changelog: v0.0.36-nightly.20260828.1209...v0.0.36-nightly.20260828.1210