An open model now sits a tenth of a point behind Fable 5 at coding in a terminal.
This is a dev post classified by AGK Intelligence as AI dev tools (a tool drop), kept by the Dev Radar because it carries real work, not commentary.
An open model now sits a tenth of a point behind Fable 5 at coding in a terminal. That's DeepSeek V4 Pro on Terminal-Bench 2.1: 87.9 against Fable 5's 88.0, with Opus 4.8 at 85.0 (DeepSeek's published scores). What to use it for: - a coding agent that runs commands, reads the errors and fixes what broke - security review, where it tops DeepSeek's Cybergym table at 83.3 Its 1M-token context lets you hand it a big slice of your repo at once, so the agent sees how the pieces connect instead of guessing file by file. It's weaker on long, multi-step projects (62.7 on DeepSWE against Fable 5's 7
Posted by Chutes (11.8k followers) 1 days ago · 61 likes · 2.3k views · view the original post on X. Kept by the Dev Radar as AI dev tools.
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