… When reviewing merge requests through GitLab Duo Agent Platform, Claude Fable 5 catches issues that prior models missed. It reasons through code paths with greater depth, identifies edge cases more consistently, and produces code review comments that are actionable rather than generic. …
… Claude Opus 4.8, Anthropic's latest model for coding and agentic tasks, is built for that work, and now available in GitLab Duo Agent Platform via model selection in Agentic Chat and across agent workflows in your GitLab instance. …
… AI Claude Opus 4.8 on GitLab: Complex agentic work, less disruption Claude Opus 4.8 is available now in GitLab Duo Agent Platform — built for complex multi-step agent work with less mid-run disruption. …