Anthropic Fable 5 returns to Bedrock catalog

The swift reappearance of Fable 5 suggests Anthropic has navigated the government export control hurdles that sidelined its most autonomous model. If true, developers are about to regain access to a powerhouse for complex, long-running agentic tasks. Fable 5 initially launched on June 9 but was quickly pulled by AWS to comply with a US government directive. New sightings in the Bedrock catalog and Claude Code v2.1.190 hint at an imminent relaunch. The model features a 1 million token context window and proactive self-verification capabilities. Unlike the restricted Mythos 5, Fable 5 includes built-in safety classifiers, clearing the path for general release.