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OpenAI Developers

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Official updates for developers building with Codex & the OpenAI Platform • Service status: https://t.co/kZwnwdYYEq

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Review pull requests and make follow-up edits without leaving Codex. PR Chat lets you ask Codex questions about a specific pull request in context. Inline code editing lets you send review feedback to Codex, inspect the proposed patch inline, and edit, accept, or reject it.

Review pull requests and make follow-up edits without leaving Codex. PR Chat lets you ask Codex questions about a specific pull request in context. Inline code editing lets you send review feedback to Codex, inspect the proposed patch inline, and edit, accept, or reject it.

244,256 görüntüleme

Your favorite Codex shortcuts are getting an upgrade. July 15th.

Your favorite Codex shortcuts are getting an upgrade. July 15th.

1,227,740 görüntüleme

Pets. Now in Codex. Use /pet to wake your pet.

Pets. Now in Codex. Use /pet to wake your pet.

3,463,032 görüntüleme

🆕 Codex quality-of-life updates landed this week Starting with long threads: scrolling is smoother now, and your place stays put as you move through the conversation.

🆕 Codex quality-of-life updates landed this week Starting with long threads: scrolling is smoother now, and your place stays put as you move through the conversation.

726,741 görüntüleme

Subagents are now available in Codex. You can accelerate your workflow by spinning up specialized agents to: • Keep your main context window clean • Tackle different parts of a task in parallel • Steer individual agents as work unfolds

Subagents are now available in Codex. You can accelerate your workflow by spinning up specialized agents to: • Keep your main context window clean • Tackle different parts of a task in parallel • Steer individual agents as work unfolds

1,645,344 görüntüleme

Private MCP servers 🤝 OpenAI products Your team can keep MCP servers inside your network while ChatGPT, Codex, and the Responses API connect through outbound-only HTTPS. 🔗

Private MCP servers 🤝 OpenAI products Your team can keep MCP servers inside your network while ChatGPT, Codex, and the Responses API connect through outbound-only HTTPS. 🔗

584,540 görüntüleme

Customize your Codex pet with /hatch

Customize your Codex pet with /hatch

885,467 görüntüleme

Introducing AgentKit—build, deploy, and optimize agentic workflows. 💬 ChatKit: Embeddable, customizable chat UI 👷 Agent Builder: WYSIWYG workflow creator 🛤️ Guardrails: Safety screening for inputs/outputs ⚖️ Evals: Datasets, trace grading, auto-prompt optimization

Introducing AgentKit—build, deploy, and optimize agentic workflows. 💬 ChatKit: Embeddable, customizable chat UI 👷 Agent Builder: WYSIWYG workflow creator 🛤️ Guardrails: Safety screening for inputs/outputs ⚖️ Evals: Datasets, trace grading, auto-prompt optimization

2,992,802 görüntüleme

Your Codex activity now has a home, and an easier way to share it. Codex profiles show your activity graph, streaks, lifetime tokens, peak daily tokens, and top features like plugins and /fast mode. Private by default. Share a card when you want to.

Your Codex activity now has a home, and an easier way to share it. Codex profiles show your activity graph, streaks, lifetime tokens, peak daily tokens, and top features like plugins and /fast mode. Private by default. Share a card when you want to.

330,633 görüntüleme

“If you’re a builder, what a time to be alive.” Peter Steinberger 🦞 breaks down how his workflow changed when you can just build things covering how he prompts, iterates, and ships with Codex. Full episode drops 2/23.

“If you’re a builder, what a time to be alive.” Peter Steinberger 🦞 breaks down how his workflow changed when you can just build things covering how he prompts, iterates, and ships with Codex. Full episode drops 2/23.

858,423 görüntüleme

Ask our developer docs. They’ll show you the way The new docs agent on 🔗 helps you find answers about OpenAI products and takes you directly to the relevant documentation.

Ask our developer docs. They’ll show you the way The new docs agent on 🔗 helps you find answers about OpenAI products and takes you directly to the relevant documentation.

187,171 görüntüleme

GPT-5.4 can write Playwright code, read screenshots, and issue keyboard/mouse actions to operate computers. You can steer its behavior and set custom confirmation policies for different risk tolerances. On OSWorld-Verified, it achieves a state-of-the-art 75.0% success rate.

GPT-5.4 can write Playwright code, read screenshots, and issue keyboard/mouse actions to operate computers. You can steer its behavior and set custom confirmation policies for different risk tolerances. On OSWorld-Verified, it achieves a state-of-the-art 75.0% success rate.

558,742 görüntüleme

2 quality-of-life improvements for developers working with Codex today: Codex background agents now have stable pixel identicons. When the same agent shows up across tabs, mentions, transcripts, and the thread panel, it’s easier to recognize at a glance.

2 quality-of-life improvements for developers working with Codex today: Codex background agents now have stable pixel identicons. When the same agent shows up across tabs, mentions, transcripts, and the thread panel, it’s easier to recognize at a glance.

173,445 görüntüleme

Codex is now available in the ChatGPT iOS app! Start new tasks, view diffs, ask for changes, and even push PRs—all on the go. And you can keep tabs on Codex with live activities on your lock screen, or pick things up again when you're back at your computer. 🏃🤳

Codex is now available in the ChatGPT iOS app! Start new tasks, view diffs, ask for changes, and even push PRs—all on the go. And you can keep tabs on Codex with live activities on your lock screen, or pick things up again when you're back at your computer. 🏃🤳

1,274,959 görüntüleme

Bring Codex to your team without fixed seat costs. We’re rolling out usage-based pricing for Codex in ChatGPT Business and Enterprise plans, so teams have a more flexible way to get started.

Bring Codex to your team without fixed seat costs. We’re rolling out usage-based pricing for Codex in ChatGPT Business and Enterprise plans, so teams have a more flexible way to get started.

262,372 görüntüleme

You can ask Codex to update an existing repo to GPT-5.5.

You can ask Codex to update an existing repo to GPT-5.5.

185,639 görüntüleme

Shipped papercut: new diff markers setting in Appearance. Prefer classic + / - markers when reviewing diffs? You can now use those instead of only color-coded diff bars. Default stays the same unless you opt in.

Shipped papercut: new diff markers setting in Appearance. Prefer classic + / - markers when reviewing diffs? You can now use those instead of only color-coded diff bars. Default stays the same unless you opt in.

103,324 görüntüleme

🔊 The Chat Completions API supports audio now. Pass text or audio inputs, then receive responses in text, audio, or both.

🔊 The Chat Completions API supports audio now. Pass text or audio inputs, then receive responses in text, audio, or both.

877,647 görüntüleme

We updated Settings search and navigation. • Search covers more controls • Appearance controls and host filtering are clearer • Custom-provider settings are easier to find • Pets has its own panel

We updated Settings search and navigation. • Search covers more controls • Appearance controls and host filtering are clearer • Custom-provider settings are easier to find • Pets has its own panel

37,156 görüntüleme

o1-pro now available in API ben hylak him Sahil Lavingia sam Kai adi Alec Velikanov olives Zoe MK@LLM Researcher @theemao christian It uses more compute than o1 to provide consistently better responses. Available to select developers on tiers 1–5. Supports vision, function calling, Structured Outputs, and works with the Responses and Batch APIs. With more compute, comes more cost: $150 / 1M input tokens and $600 / 1M output tokens.

o1-pro now available in API ben hylak him Sahil Lavingia sam Kai adi Alec Velikanov olives Zoe MK@LLM Researcher @theemao christian It uses more compute than o1 to provide consistently better responses. Available to select developers on tiers 1–5. Supports vision, function calling, Structured Outputs, and works with the Responses and Batch APIs. With more compute, comes more cost: $150 / 1M input tokens and $600 / 1M output tokens.

543,456 görüntüleme

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Meet kbd-1.0-codex-micro, built with work louder®. Map the buttons and joystick to your workflow, and keep your pinned chats in view. Get yours before stock returns 410.

Meet kbd-1.0-codex-micro, built with work louder®. Map the buttons and joystick to your workflow, and keep your pinned chats in view. Get yours before stock returns 410.

OpenAI Developers

4,679,449 görüntüleme • 3 gün önce

OpenAI Build Week is here. The challenge starts July 13. Across the week, join live sessions and community events with builders around the world. Registration is open. Bring the idea sitting in your backlog. Build it with Codex.

OpenAI Build Week is here. The challenge starts July 13. Across the week, join live sessions and community events with builders around the world. Registration is open. Bring the idea sitting in your backlog. Build it with Codex.

OpenAI Developers

4,994,664 görüntüleme • 9 gün önce

Yes, we heard you. Get your Codex Micro:

Yes, we heard you. Get your Codex Micro:

OpenAI Developers

931,350 görüntüleme • 3 gün önce

GPT‑5.6 is helping Vercel’s internal data science agent tackle harder work Andrew Qu, Vercel’s Chief of Software, used GPT-5.6 and Codex to unblock an internal data science agent on work where earlier models got stuck.

GPT‑5.6 is helping Vercel’s internal data science agent tackle harder work Andrew Qu, Vercel’s Chief of Software, used GPT-5.6 and Codex to unblock an internal data science agent on work where earlier models got stuck.

OpenAI Developers

1,736,868 görüntüleme • 9 gün önce

Show Codex a workflow once. Reuse it as a skill. Record & Replay lets you show Codex a recurring task, like filing an expense report or submitting a time-off request. Codex turns that demo into an inspectable, editable skill. You control when recording starts and stops.

Show Codex a workflow once. Reuse it as a skill. Record & Replay lets you show Codex a recurring task, like filing an expense report or submitting a time-off request. Codex turns that demo into an inspectable, editable skill. You control when recording starts and stops.

OpenAI Developers

4,568,724 görüntüleme • 1 ay önce

7M+ weekly Codex users. 150+ updates in two months. Romain Huet catches you up on what’s new in Codex: GPT‑5.6 and Ultra Parallel work with /goal Faster computer use AppShots Inline edits Sites Codex mobile and SSH workflows PRs from review to merge

7M+ weekly Codex users. 150+ updates in two months. Romain Huet catches you up on what’s new in Codex: GPT‑5.6 and Ultra Parallel work with /goal Faster computer use AppShots Inline edits Sites Codex mobile and SSH workflows PRs from review to merge

OpenAI Developers

277,603 görüntüleme • 4 gün önce

More of the iOS app loop, now inside Codex. The Build iOS Apps plugin lets Codex view and test your iOS app in the in-app browser, open SwiftUI previews, and hot reload edits without leaving Codex.

More of the iOS app loop, now inside Codex. The Build iOS Apps plugin lets Codex view and test your iOS app in the in-app browser, open SwiftUI previews, and hot reload edits without leaving Codex.

OpenAI Developers

2,102,961 görüntüleme • 1 ay önce

It’s Codex Thursday, and yes, we have updates for you. First up: Appshots, a new way to bring the context of what you’re working on into Codex. On your Mac, press Command-Command to attach your app window to a Codex thread. Codex gets both a screenshot and text from the window, including content beyond what’s visible onscreen. Appshots are available across plans on Mac, with enterprise access coming soon.

It’s Codex Thursday, and yes, we have updates for you. First up: Appshots, a new way to bring the context of what you’re working on into Codex. On your Mac, press Command-Command to attach your app window to a Codex thread. Codex gets both a screenshot and text from the window, including content beyond what’s visible onscreen. Appshots are available across plans on Mac, with enterprise access coming soon.

OpenAI Developers

1,876,069 görüntüleme • 1 ay önce

Turn a request into a go-live plan with Codex in Chrome: Build a checklist from the form Pull context from Google Drive, Slack, and local files Flag what needs follow-up Update the portal Draft the reply You make the final call.

Turn a request into a go-live plan with Codex in Chrome: Build a checklist from the form Pull context from Google Drive, Slack, and local files Flag what needs follow-up Update the portal Draft the reply You make the final call.

OpenAI Developers

83,075 görüntüleme • 3 gün önce

GPT-5.6 is rolling out in the API. Sol is our flagship model, leading in coding, knowledge work, cybersecurity, and science. Terra delivers performance competitive with GPT-5.5 at lower cost. Luna is our fastest, most affordable model for high-volume tasks.

GPT-5.6 is rolling out in the API. Sol is our flagship model, leading in coding, knowledge work, cybersecurity, and science. Terra delivers performance competitive with GPT-5.5 at lower cost. Luna is our fastest, most affordable model for high-volume tasks.

OpenAI Developers

231,517 görüntüleme • 9 gün önce

You can build interactive applications with gpt-realtime-1.5, so users can control app state more naturally with voice. Hi Chappy 👋

You can build interactive applications with gpt-realtime-1.5, so users can control app state more naturally with voice. Hi Chappy 👋

OpenAI Developers

1,852,490 görüntüleme • 2 ay önce

Last week, we released a preview of memories in Codex. Today, we’re expanding the experiment with Chronicle, which improves memories using recent screen context. Now, Codex can help with what you’ve been working on without you restating context.

Last week, we released a preview of memories in Codex. Today, we’re expanding the experiment with Chronicle, which improves memories using recent screen context. Now, Codex can help with what you’ve been working on without you restating context.

OpenAI Developers

1,280,328 görüntüleme • 2 ay önce

You can now spin up a persistent cloud development environment in one prompt with the @DigitalOcean plugin for Codex. It runs in your DigitalOcean account and keeps working when you step away.

You can now spin up a persistent cloud development environment in one prompt with the @DigitalOcean plugin for Codex. It runs in your DigitalOcean account and keeps working when you step away.

OpenAI Developers

293,997 görüntüleme • 23 gün önce

📣 What if every open issue had a Codex agent? That’s the idea behind Symphony, an open-source agent orchestrator for Codex that turns task trackers into always-on systems for agentic work, letting humans focus on review and direction.

📣 What if every open issue had a Codex agent? That’s the idea behind Symphony, an open-source agent orchestrator for Codex that turns task trackers into always-on systems for agentic work, letting humans focus on review and direction.

OpenAI Developers

1,124,244 görüntüleme • 2 ay önce

We're introducing Codex Security. An application security agent that helps you secure your codebase by finding vulnerabilities, validating them, and proposing fixes you can review and patch. Now, teams can focus on the vulnerabilities that matter and ship code faster.

We're introducing Codex Security. An application security agent that helps you secure your codebase by finding vulnerabilities, validating them, and proposing fixes you can review and patch. Now, teams can focus on the vulnerabilities that matter and ship code faster.

OpenAI Developers

1,716,323 görüntüleme • 4 ay önce

We're rolling out plugins in Codex. Codex now works seamlessly out of the box with the most important tools builders already use, like Slack, @Figma, Notion, Gmail, and more.

We're rolling out plugins in Codex. Codex now works seamlessly out of the box with the most important tools builders already use, like Slack, @Figma, Notion, Gmail, and more.

OpenAI Developers

1,406,484 görüntüleme • 3 ay önce

What if your team gave standup updates, and GPT-Realtime-2 moved the tickets?

What if your team gave standup updates, and GPT-Realtime-2 moved the tickets?

OpenAI Developers

781,572 görüntüleme • 2 ay önce

Builders Unscripted with Derya Unutmaz, MD Derya talked to Romain Huet about building tools for biology with Codex and a future where AI helps scientists simulate experiments. 09:17 Cell analysis with Codex 13:26 Simulating immune cells 29:48 The future of AI-powered science

Builders Unscripted with Derya Unutmaz, MD Derya talked to Romain Huet about building tools for biology with Codex and a future where AI helps scientists simulate experiments. 09:17 Cell analysis with Codex 13:26 Simulating immune cells 29:48 The future of AI-powered science

OpenAI Developers

124,918 görüntüleme • 12 gün önce

Introducing developer mode for browser use in Chrome and the Codex in-app browser. Codex can use the Chrome DevTools Protocol (CDP) to debug browser issues by profiling JavaScript performance and inspecting console output, network traffic, and page state.

Introducing developer mode for browser use in Chrome and the Codex in-app browser. Codex can use the Chrome DevTools Protocol (CDP) to debug browser issues by profiling JavaScript performance and inspecting console output, network traffic, and page state.

OpenAI Developers

374,353 görüntüleme • 1 ay önce

With GPT-5.5, Codex now gets more of the job done across the browser, files, docs, and your computer. We've expanded browser use so Codex can interact with web apps, and test flows, click through pages, capture screenshots, and iterate on what it sees until it completes the task.

With GPT-5.5, Codex now gets more of the job done across the browser, files, docs, and your computer. We've expanded browser use so Codex can interact with web apps, and test flows, click through pages, capture screenshots, and iterate on what it sees until it completes the task.

OpenAI Developers

854,759 görüntüleme • 2 ay önce