# Claude Fable 5.2 leads four output file types on Climb WSR benchmark

> Original title: MKA deliverables include six output file types and performance varies somewhat between them, though less than across verticals.

- Source: Artificial Analysis
- Published: 2026-11-10T18:16:48.000Z
- Bad Influence: https://badinfluence.news/items/rr7xzt879ib2ski87f8fp3dq7
- Original: https://x.com/ArtificialAnlys/status/2120219135728656863

## Summary

Artificial Analysis reports that on the Climb WSR benchmark, Claude Fable 5.2 leads PDF, Word Document, Spreadsheet, and Presentation output, while Gemini 4 Argon and Carbon (high) lead Image and DeepSeek V4.1 Flash 1017 leads Text Files. Word Document and Text File output are the hardest tasks, with no model passing 52% on either.

## Post

MKA deliverables include six output file types and performance varies somewhat between them, though less than across verticals.

On Climb WSR, Claude Fable 5.2 leads four file types (PDF, Word Document, narrowly Spreadsheet, and Presentation alongside Claude Opus 5.5 (max)), while Gemini 4 Argon (high) and Carbon (high) lead Image, and DeepSeek V4.1 Flash 1017 leads Text Files. Word Document and Text File output tasks are the hardest outputs: no model passes 52% on either.

![](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHWyIEUDXQAAMpl4.jpg&mode=thumb&exp=1794528000&sig=62a056c194259a89)