OpenAI — full archive
98 daily briefings.
- CODEX REFACTORS THREAD ORDERING AND FILE STREAMING AS SDK RELEASES ROLL OUT
- CODEX CUTS REQUEST CLONING OVERHEAD WHILE HARDENING SANDBOX AND SPEECH CONTROLS
- CODEX GAINS THREAD HIERARCHY QUERIES, EXEC-SERVER GOES REMOTE-NATIVE
- CODEX LOCKS IN CROSS-OS PATH HANDLING AS PLUGIN ROUTING HARDENS
- CODEX SHIPS AUTH OVERHAUL AS OPENAI-NODE GOES PNPM
- CODEX DECOUPLES SKILLS FROM EXECUTOR, NODE AND PYTHON TIGHTEN CI SECURITY
- CODEX SHIPS THREAD DELETION AND REALTIME SYNC, PYTHON SDK FIXES RELEASE PIPELINE
- CODEX 0.139.0 SHIPS WITH STANDALONE WEB SEARCH AND SCHEMA PRESERVATION
- CODEX SHIPS JSON SCHEMA COMPOSITION SUPPORT AND UNLOCKS WEB SEARCH IN CODE MODE
- MULTI-AGENT V2 RESIDENCY LAYER COMPLETE
- CODEX FIXES SUBAGENT DATA MODEL, SHIPS CLOUD CONFIG LAYER STACK
- CODEX SHIPS CLI THREAD ARCHIVE, FIXES BEDROCK SERVICE TIER LEAKS
- CODEX OVERHAULS GOAL STEERING AND MODEL TOOL SELECTION
- CODEX CLOSES THREE SECURITY GAPS WHILE NODE SDK STEADIES SHIPPING
- CODEX FIXES VIM EDITING AND SANDBOX CHAOS IN PYTHON SDK
- CODEX STABILIZES LEGACY CHECKPOINTS WHILE PYTHON SDK SHIFTS TO GPT-5.5
- CODEX FIXES MACOS TUI CORRUPTION, AUDITS MISSING SESSIONS
- CODEX DOCTOR NOW READS THE ROOM
- CODEX CLEANS UP LOGGING, DROPS LEGACY CONFIG SURFACE
- SANDBOX ENFORCEMENT STACK LANDS: Windows permissions now runtime-resolved across three major migrations
- CODEX UNLOCKS EMPTY-INPUT TURNS, SHIPPING UNIFIED PACKAGE BUILD
- CODEX TIGHTENS GOAL STATE CONTROL ACROSS FIVE CORE CHANGES
- CODEX SHIPS AUTH-FIRST SDK, LOCKS DOWN REMOTE CONFIG
- CODEX COMPLETES PERMISSIONS MIGRATION, NODE AND PYTHON SDKS SHIP SERVICE TIER SUPPORT
- CODEX PURGES LEGACY EXECUTION PATHS, TIGHTENS PLUGIN SYNC LOGIC
- CODEX UNPACKS FIVE-PHASE REFACTOR AS EXECUTION LAYER TIGHTENS PROTOCOL
- CODEX HARDENS APP-SERVER INTEGRATION AND TIGHTENS ADMIN CONTROLS
- CODEX SHIPS RESPONSIVE TABLES AND FIXES TMUX INPUT HELL
- CODEX UNTANGLES CHATWIDGET STATE, FIXES TUI FREEZES ON AGENT METADATA STORMS
- CODEX KILLS LEGACY HOOKS AND SIMPLIFIES TOOL DISPATCH
- SDK TWINS SHIP REALTIME 2 AS CODEX HARDENS DEPENDENCY GATES
- CODEX PATCHES WINDOWS SANDBOX BUG WHILE PYTHON SDK SHIPS IMAGE API FIX
- V8 SANDBOXING GOES LIVE IN SOURCE BUILDS
- ADMIN API KEYS LAND ACROSS SDKS, CODEX FIXES PTY TEARDOWN ON WINDOWS
- CODEX CONSOLIDATES TOOL CALL OWNERSHIP INTO CORE TURNITEM
- CODEX WEBSOCKET TIMEOUT BUG LEAVES STALLED REQUESTS HANGING
- CODEX TIGHTENS PLUGIN TRACKING AND KILLS LEGACY HOOK CRUFT
- CODEX CLOSES WINDOWS SANDBOX VULNERABILITY AS PLUGIN SYNC GOES LIVE
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