LottieFiles

The motion layer for the internet. Designers create it. Developers ship it. dotLottie makes it interactive.

[LottieFiles @LottieFiles]

Testing Claude Opus 5.5 vs ChatGPT-6 Sol for animation.

Same prompt, built using Lottie Creator MCP.
Output is an editable Lottie file.

Which side looks better?

[Claude @claudeai]

Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family.

It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5.

[yaamin @yaanteoa]

Tried a @vib3coded prompt with something @LottieFiles is cooking in secret 🍳

Seasons, day to night, and a soundtrack. All in one dotLottie file.

Coming soon. Which season are you playing in? 🎾

🔊 Sound on

[LottieFiles @LottieFiles]

Play Thor Janitor here: https://t.co/BbwynZdjVA

[LottieFiles @LottieFiles]

iPhone Duo is now available for everyone.

Here’s what gaming on the top screen could look like 🎮

Meet Thor Janitor: an arcade shooter powered by ThorVG. The player’s ship is a Lottie animation controlled in real time.

Try to play it yourself👇

[LottieFiles @LottieFiles]

@WorkaholicDavid Totally see the frustration, but Apple historically holds reserved screen real estate for a reason (Dynamic Island, home indicator). Betting the right column becomes more purposeful over time.

[LottieFiles @LottieFiles]

@nexta_tv This should've been the launch ad

[LottieFiles @LottieFiles]

@Marks_Tech How is it with brightness maxed out?

[LottieFiles @LottieFiles]

@gabriell_lab Looking cool! How did you create this?

[LottieFiles @LottieFiles]

@RaoSumukh Looks like Apple pushed a fix already, pretty quick turnaround for a day-one device.

[LottieFiles @LottieFiles]

@RobertJBye Imagine coding with Claude on the Duo... chat left, live preview right. This is the setup designers and devs have been waiting for 🤯

[LottieFiles @LottieFiles]

@OutofGalaxyy Good eye! Missed that animation so much on iOS 26.

Why do you think they stripped it in the first place?

[LottieFiles @LottieFiles]

@figma Okay this is massive! Duo presets everywhere on day one is the move 🔥

[LottieFiles @LottieFiles]

@chetaslua Impressive! How does Kimi K3.1 compare to Claude or GPT in your experience?

[LottieFiles @LottieFiles]

@TheAppleDesign Agreed on the design, though the sidebar on the right side is getting a lot of hate online. Do you actually find it useful or does it get in the way?

[LottieFiles @LottieFiles]

@jan_agrs @Apple Smart idea! But where does the clock + battery go then? Most phones have those visible all the time

[LottieFiles @LottieFiles]

@itz_ahmedx How long do you reckon before the top apps are actually optimized?

[LottieFiles @LottieFiles]

@Cartidise Lyrics on the second screen is such a clean use!
Happen to know if the second screen stay on lyrics if you switch to another app on the main one?

[LottieFiles @LottieFiles]

@motion_mau Can confirm: very cool things are cooking.
That’s all we’ll say for now 🤫

[Mau @motion_mau]

Everyone’s talking about the flying Tesla Roadster, so I built a button for the roll :D

Built with something new we’re cooking at @LottieFiles. Can’t say more yet 👀

[LottieFiles @LottieFiles]

Try it WebMCP on Lottie Creator: https://t.co/54NrYUorvQ

Setup guide: https://t.co/kW4G4lPTOq

[LottieFiles @LottieFiles]

GPT-6 Astra vs GPT-6 Sol, same animation prompt on high.

Built in Lottie Creator through WebMCP.
Astra: 4.7M tokens, ~$6.08
Sol: 10.2M tokens, ~$2.67

Sol burned 2x the tokens and still cost less than half.

Which output looks better to you?