Trending on X· 1h

Anthropic Launches Claude Fable 5.1 with Same Pricing, Cheaper Caching, and Improved Long-Task Performance

A post by ClaudeDevs (@ClaudeDevs) is trending on X · Claude Fable 5.1 model release · 2,116 likes

The @ClaudeDevs post announces that Fable 5.1 is now available in Claude Code and the Claude Platform. It matches Fable 5 pricing but offers 75% cheaper API cache reads, handles longer tasks with less user intervention, better signals when stuck, and has a more natural writing style. It is trending due to the high-visibility model upgrade from Anthropic, simultaneous usage-limit resets, strong developer interest in coding agents, and spillover debate over Anthropic’s Max-plan limits/pricing.

ClaudeDevs

@ClaudeDevs

Fable 5.1 is now live in Claude Code and the Claude Platform. It's priced the same as Fable 5, with 75% cheaper API cache reads. It gets a lot further into a long task before it needs your input, is better at telling you when it's stuck, and its writing style is more natural. (Quotes the main Claude launch announcement.)

2.1k1hView on X →

How X is reacting

For · 1.6kAgainst · 529

X reaction (est.) + 0 IJR votes, live

For: @alexalbert__ · @kieranklaassen · @Teknium · @mattshumer_ · @testingcatalog · @cjav_dev · @amorriscode

Against: @JesusGodAndKing