OpenAI’s ChatGPT now splits Chat vs Work vs Codex. Work is the agent for multi-step deliverables; Codex stays the coding agent. Desktop can use local files + Voice; Work can trigger on Gmail, Slack, or GitHub PR events.
https://t.co/9KbpBM964N
OpenSpec: proposal / design / tasks before code — then apply and verify. Spec-driven, not vibe-first.
30+ assistants already wired. Reminder that harness beats model; this isn’t a today-only launch story (~68k★).
https://t.co/EOY8qKuOyC
txcript: portable sessions across Claude, Codex, Cursor, ChatGPT — messages, reasoning, and tool calls move with you mid-task.
Skills and memory as markdown you own (MCP search). Local-first; the lock-in was the transcript format.
https://t.co/iXHyxfdTH6
9/18 Omni-Flash: 1M context, text/image/audio/video in → text out. Workflow is understand → plan → tools, not just captioning.
Qwen-MM-Plugins is Apache-2.0 — make other harnesses multimodal-native without waiting on one vendor’s UI.
https://t.co/SVQ9MwbrXs