Claude Fable 5 hits Devin ecosystem
Cognition has integrated Claude Fable 5 into Devin, making it accessible through the Devin Cloud's Ultra agent, Devin Desktop, and Devin CLI. Described as their smartest and most capable agent, this update specifically enhances Devin's ability to handle complex, long-horizon tasks and advanced debugging workflows.
Integrating Claude Fable 5 signals Cognition's commitment to solving the hardest problem in AI coding: maintaining context and reliability over long-horizon tasks. By offering this powerful model across all platforms (Cloud, Desktop, and CLI), they are ensuring it fits seamlessly into any developer's existing workflow.
DISCOVERED
2h ago
2026-07-01
PUBLISHED
3h ago
2026-07-01
RELEVANCE
AUTHOR
cognition