#OpenAI
22 total
OpenAI Ecosystem Week 43 Briefing (2026-09-01): mTLS GA, Sora 2 Countdown, Shutdown Calendar
OpenAI week 43 briefing: mTLS and X.509 workload identity federation are GA; Sora 2 and the Videos API enter the 9-24 shutdown countdown; the Prompt Caching dashboard ships; plus the official shutdown calendar through 2027-02.
Read articleOpenAI Deprecation Lifecycle Guide: Notice Periods, Shutdown Calendar, Migration Checklist
How OpenAI retires models and APIs: the official difference between deprecation, shut down, and legacy; notice floors of 6 months (GA) and 3 months (specialized variants); real case timelines; and a five-step migration checklist.
Read articleOpenAI Ecosystem Week 42 Flash: Assistants API Shut Down, Sol Price Cut, Transcription Deprecations
OpenAI week 42 flash: the Assistants API shut down on 8-26 (migrate to Responses API); four transcription models stop on 2027-02-26; Sol's price cut is confirmed by the official changelog ($4/$20 promo); DALL·E GPT retired on schedule.
Read articleOpenAI Ecosystem Week 41 Flash (2026-08-28/29): Cursor Cutoff, Google Accounts, DALL·E Sunset
OpenAI week 41 flash: model supply to Cursor ends 2026-11-12 after the SpaceX acquisition; ChatGPT adds multiple Google accounts in one conversation; temporary chats get personalization; DALL·E GPT retires today.
Read articleHow to Track OpenAI Updates: API Changelog, ChatGPT Release Notes, and Official Announcements Done Right
OpenAI publishes updates across three official surfaces. This guide maps their division of labor, explains the 90-day ChatGPT retirement convention versus API deprecations, and gives a weekly review SOP you can actually run.
Read articleOpenAI Ecosystem Week 40 (2026-08-21 to 2026-08-27): GPT Store Enterprise, EU AI Act
OpenAI ecosystem week 40 (2026-08-21 to 2026-08-27) weekly tracker: GPT Store Enterprise rollout, EU AI Act 8-2 enforcement, Agents SDK 1.0 stable, Realtime multilingual expansion, o-series pricing update.
Read articleOpenAI ecosystem week 39 tracker (2026-08-25): 7-week stability + cross-model ecosystem
OpenAI ecosystem signals for week 39 of 2026 (8/25): GPT-5.6 week 7 of stable operation, Azure multi-model ecosystem mature, Realtime scenario phase, EU AI Act week 4 of enforcement. Closes with 5 things developers should do this week.
Read articleOpenAI ecosystem week 34 tracker (2026-08-18): developer-side stability signals + trends
OpenAI ecosystem signals for week 34 of 2026 (8/18) from the developer side: API stability, subscription tiers, third-party ecosystem, EU AI Act execution. Closes with 5 things developers should do this week.
Read articleOpenAI ecosystem mid-August 2026: developer tools and market signals
OpenAI ecosystem signals 2026-08-13 to 2026-08-17 from the developer side: API stability, subscription tiers, third-party ecosystem, multi-model landscape (Claude / Gemini / Llama). Closes with 5 things developers should do now.
Read articleOpenAI ecosystem update August 2026: model layering, long context, and developer tooling
OpenAI 2026-08 ecosystem update: model layering, long-context cost reductions, Responses API + Realtime evolution, third-party integrations. 8 things developers care about.
Read articleOpenAI Developer Ecosystem 2026: SDKs, Platforms, and Enterprise
2026 OpenAI developer ecosystem key events: SDK milestones, platform integrations (Azure / AWS / GCP), ChatGPT Enterprise progress, API policy updates, and community resources.
Read articleOpenAI 2026 H2 Model and API Release Timeline
OpenAI 2026 H2 (2026-07 to 2026-12) timeline of key model and API updates. Every entry sourced from developers.openai.com changelog and OpenAI News.
Read articleThe complete guide to GPT models (2026-07): GPT-5.6 Sol, Terra, Luna
OpenAI's current flagship model family is GPT-5.6 (2026-07-09), split into Sol / Terra / Luna. Capability tiers, pricing, context, reasoning effort, and which to pick — plus GPT-Realtime-2.1 voice and GPT Image 2.
Read articleOpenAI Models Release Notes (2026, Living Document)
OpenAI's 2026 model and API release log, organised by date with sources and check dates on every entry (changelog quotes or official SDK releases). Covers GPT-5.6, GPT Image 2.5, GPT-Realtime-2.1.
Read articleOpenAI in 2026 so far: 12 events that matter to developers
A half-year recap of the 12 OpenAI events that mattered most to developers in 2026: model releases, product launches, pricing changes, and policy shifts.
Read articleGetting started with OpenAI Codex CLI: from install to daily use
A practical guide to installing OpenAI's Codex CLI, configuring auth, shipping your first change, and integrating it into daily coding.
Read articleDeep Research guide: autonomous multi-step research in ChatGPT
How Deep Research works, when to use it, how to write a good brief, and how to verify the citations it returns.
Read articleBuilding Custom GPTs: from idea to GPT Store launch
How to design, configure, and ship a Custom GPT — picking the right use case, writing Instructions, wiring Actions, publishing to the GPT Store.
Read articleThe GPTMap editorial checklist: 12 steps to a publishable OpenAI article
The 12-step checklist we use at GPTMap to write a publishable OpenAI article: from topic selection to drafting, EEAT, SEO and GEO signals.
Read articleGPT Image 2 complete guide: text-to-image, editing, style control
How to get reliable, high-quality output from GPT Image 2 and the Images API: prompt structure, style control, image editing, and cost.
Read articleModel Context Protocol: how MCP works and how to build on it
What MCP is, how it standardizes tool calling for LLMs, and how to build an MCP server that exposes your data or APIs to ChatGPT, Claude, and Cursor.
Read articleRealtime Voice guide: gpt-realtime and Voice Mode
How to ship low-latency voice AI with OpenAI's gpt-realtime / gpt-realtime-mini: WebRTC vs WebSocket, mid-conversation function calling, and Voice Mode best practices.
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