Registro de cambios

GPT-5.6 Luna is now available on the cheap-and-fast tier. OpenAI cut its price fivefold today - to $0.20 in / $1.20 out per million tokens - which makes Luna the cheapest model in the picker, below even Gemini 3 Flash. In our SVG drawing benchmark it lands right beside Gemini 3 Flash in capability, with a reasoning-effort dial that responds cleanly to the Intelligence setting.

We also passed today's OpenAI price cuts for GPT-5.6 Sol and GPT-5.6 Terra straight through - the same work now costs you fewer credits on all three.

Gemini 3 Flash remains the tier default.

You can now connect email services like MailerLite, SendGrid, Mailchimp, Klaviyo, and Postmark to a domain managed by Playcode.

These services verify your domain with DKIM records: CNAME records whose target contains an underscore, such as litesrv._domainkey.mlsend.com. Playcode's DNS editor rejected those targets as invalid, which blocked email authentication. Underscores are now accepted in CNAME, ALIAS, NS, and MX targets, so you can add the records exactly as your email service shows them.

The app now opens in your browser's language on your first visit - all ten languages, including the sign-in page. On the website, the language switcher now also lives in the top menu (next to Pricing on desktop, inside the menu on phones), and if the site isn't in your language, a small note offers the switch in your own language.

Also fixed on phones: on some Android screens the page could grow slightly wider than the display, which pushed the menu button half off the edge. The menu stays put now, and a new account button next to it takes you straight to sign-in - or to your projects if you're already signed in.

Claude Fable 5.1 is now the default model on the Ultra tier, replacing Claude Fable 5. It is Anthropic's most capable model, tuned for the hardest reasoning and long agent sessions - and it comes with a real cost improvement: reading cached context is 4x cheaper than on Fable 5. In practice that is most of what a long coding session pays for, so the deeper into a project you are, the more you save.

Token prices are unchanged. Claude Fable 5 remains available in the model picker if you have it selected.

Attaching files used to mean hitting a small target inside the chat box. Now the whole editor catches your files:

• Drop anywhere in the chat - the panel lights up while you drag, and

the file attaches to your message.

• Drop an image straight onto your page. Drag it over the preview and

the element under your cursor highlights - release, and the image lands in the composer aimed at that exact spot. Press Enter and the AI places it there.

• Drop on Home to start a new project with the file already attached.
• While you drag, the sidebar shows your project's file tree, so you

can also drop a file straight into a folder.

Every drop answers visibly: the file flies to where it landed, and if you drop somewhere that can't take files, a short note points you to the chat or the file tree. A missed drop never navigates the page away or loses what you typed.

Publishing asked the wrong question about who you are. If you were a workspace admin opening a project a teammate had created, the Publish button appeared and looked ready - but pressing it did nothing at all. No progress, no message, no explanation. Only the person who originally created the project could publish it.

The button was reading your team permissions, while the publish action behind it was still checking whether you personally created the project. Both now read the same rule: if you can manage the project, you can publish it. Unpublish was affected in the same way and is fixed too.

Nothing changes for personal projects, and nobody gained access they did not already have - editors and viewers are unchanged.

Closing every panel in the editor used to leave a blank screen with no visible way back - it could look like your project was gone. It never was: your work is always saved.

Now the editor keeps its header with the project menu at all times, and an empty workspace shows the AI prompt plus one-click buttons to reopen Preview, AI Chat, and the other panels. Asking the AI from there opens the chat with the answer. And if a saved project somehow ends up with no panels at all, it now opens with the standard layout instead of a blank screen.

Ask for a mobile app - or add one to a project you already have - and the agent builds it alongside your site and backend, in the same project.

• One project, three surfaces. The mobile app (React Native + Expo)

lives next to your frontend and your NestJS backend and talks to the same API and database. A mobile app that arrives with a real backend, its own data, a domain and email is the whole product, not a demo shell.

• See it in the browser first. The app renders inside the normal

Playcode preview while the agent works, so you watch screens appear without touching your phone.

• Then hold it in your hand. Scan the QR code the assistant prints in

chat and the same app opens on your real phone through Expo Go, live against your project's backend.

Store binaries and app-store submission are a separate, upcoming step - what ships today is building, previewing, and running your app on a real device.

Your project's address no longer requires a detour through a registrar.

• Search, buy, attached. Look up a name, pay with your card, and the

domain is registered to you and connected to your project - DNS records, the www variant, and the certificate handled for you.

• A guided flow that tells the truth. Every step of the purchase shows

its real state - reserved, registered, connecting, live - so you are never left staring at a spinner wondering if your money did anything.

• Your domain stays yours. It is a normal registration in your name;

nothing locks it to us.

The publish dialog could not be scrolled on a phone, which on small screens put the confirm button out of reach. The dialog body now scrolls properly, so you can publish a project from your phone end to end.