• Twitter launched bold and italic formatting and began to offer a subscription product for users who wanted to provide paid subscriber-only content to followers.
• The enhanced features are only available to Twitter's paying Twitter Blue customers.

Twitter has launched a new feature that lets its Blue subscribers tweet up to 10,000 characters in messages that will also support bold and italic formatting.

The new features allow for longer-form writing that's more similar to an essay than the short snippets of text that defined Twitter for years. Twitter had a 140-character limit for years, before doubling it in 2017 to 280 characters.

Twitter Blue is the company's subscription product that offers more features than the free version, including a blue checkmark. It costs $8 per month if you sign up through Twitter.

We’re making improvements to the writing and reading experience on Twitter! Starting today, Twitter now supports Tweets up to 10,000 characters in length, with bold and italic text formatting.

Sign up for Twitter Blue to access these new features, and apply to enable…

— Twitter Write (@TwitterWrite) April 14, 2023

"We're making improvements to the writing and reading experience on Twitter! Starting today, Twitter now supports Tweets up to 10,000 characters in length, with bold and italic text formatting," one of Twitter's official accounts said Thursday. "Sign up for Twitter Blue to access these new features, and apply to enable Subscriptions on your account to earn income directly on Twitter."

Twitter is also expanding its monetization options, allowing users to subscribe to their favorite content creators in exchange for subscriber-only content. The subscriber-only model is similar to offerings from services such as Substack.

Twitter CEO Elon Musk said creators would receive the lion's share of subscription income.

For the next 12 months, Twitter will keep none of the money.

You will receive whatever money we receive, so that’s 70% for subscriptions on iOS & Android (they charge 30%) and ~92% on web (could be better, depending on payment processor).

After first year, iOS & Android fees…

— Elon Musk (@elonmusk) April 13, 2023

"You will receive whatever money we receive, so that's 70% for subscriptions on iOS & Android (they charge 30%) and ~92% on web (could be better, depending on payment processor)," Musk tweeted. "After first year, iOS & Android fees drop to 15% and we will add a small amount on top of that, depending on volume. We will also help promote your work. Our goal is to maximize creator prosperity."

Musk, who is also CEO of Tesla and SpaceX, also launched a subscription product for his own account, charging users $4 a month to view his private subscription-only Tweets.