{"slug": "cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-and", "title": "Cisco AI Introduces FAPO: Pipeline-Aware Prompt Optimization With Step-Level Failure Attribution and Claude Code Orchestration", "summary": "Cisco Foundation AI open-sourced FAPO, a Claude Code-driven system that autonomously optimizes multi-step LLM pipelines by attributing failures at the step level and proposing variants. In evaluations, FAPO outperformed GEPA on 15 of 18 model-benchmark comparisons, marking a significant advance in automated prompt optimization.", "body_md": "Cisco Foundation AI has open-sourced FAPO (Fully Automated Prompt Optimization), a Claude Code-driven system that autonomously optimizes multi-step LLM pipelines from baseline prompts to target accuracy. FAPO evaluates a chain, attributes failures at the step level, proposes variants across prompt, parameter, and chain-structure levels, and validates each through an independent reviewer. In Cisco's evaluation, it beat GEPA on 15 of 18 model-benchmark comparisons. Here's how the optimization loop works and how to run it.\n\nThe post [Cisco AI Introduces FAPO: Pipeline-Aware Prompt Optimization With Step-Level Failure Attribution and Claude Code Orchestration](https://www.marktechpost.com/2026/06/20/cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-failure-attribution-and-claude-code-orchestration/) appeared first on [MarkTechPost](https://www.marktechpost.com).", "url": "https://wpnews.pro/news/cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-and", "canonical_source": "https://www.marktechpost.com/2026/06/20/cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-failure-attribution-and-claude-code-orchestration/", "published_at": "2026-06-20 23:04:55+00:00", "updated_at": "2026-06-20 23:12:53.194868+00:00", "lang": "en", "topics": ["large-language-models", "ai-research", "ai-tools", "ai-agents", "ai-infrastructure"], "entities": ["Cisco Foundation AI", "FAPO", "Claude Code", "GEPA", "MarkTechPost"], "alternates": {"html": "https://wpnews.pro/news/cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-and", "markdown": "https://wpnews.pro/news/cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-and.md", "text": "https://wpnews.pro/news/cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-and.txt", "jsonld": "https://wpnews.pro/news/cisco-ai-introduces-fapo-pipeline-aware-prompt-optimization-with-step-level-and.jsonld"}}