Anthropic Releases Claude Opus 4.8 with Dynamic Workflows for Multi-Agent Coordination

Anthropic released Claude Opus 4.8, its latest flagship model, shipping with a new capability called Dynamic Workflows designed to coordinate swarms of subagents for complex multi-step tasks. The company also emphasized improved honesty, training the model to better acknowledge uncertainty rather than confidently produce incorrect answers. Opus 4.8 is available via the Anthropic API; Claude.ai access timing was not specified. The Dynamic Workflows feature targets developers building agentic applications requiring orchestration across many parallel agents.