Crawlee for Python: Build a Web Crawling Pipeline with Robots Handling, Link Graphs, and RAG Chunk Export

def make_rag_chunks(rows, max_chars=700): chunks = [] for row in rows: text = ( row.get(“text_preview”) or row.get(“rendered_text”) or row.get(“description”) or “” ) text = normalize_text(text) if not text: continue sentences = re.split(r”(?<=[.!?])\s+”, text) current = “” for sentence in sentences: if len(current) + len(sentence) + 1 <= max_chars: current = (current + ” ” + sentence).strip()…

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Cisco AI Introduces FAPO: Pipeline-Aware Prompt Optimization With Step-Level Failure Attribution and Claude Code Orchestration

Getting prompts right is still the hardest part of shipping reliable LLM applications. Small wording changes can swing accuracy by 20 percent. What works on a few examples often breaks at scale. When a multi-step pipeline returns a wrong answer, finding the failing step means inspecting intermediate outputs by hand. Cisco AI introduced FAPO to…

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Nous Research Updates Hermes Agent With a Blank Slate Mode That Pins Toolsets via platform_toolsets.cli and disabled_toolsets

Nous Research has added a Blank Slate setup mode to its open-source Hermes Agent. It inverts the usual onboarding. Instead of a fully loaded default, you start with almost nothing. Hermes Agent is the self-improving agent framework from Nous Research. It runs on your own machine. The team announced the new mode on X. Blank…

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Sign’s Meredith Whittaker needs you to keep in mind that AI chatbots ‘are usually not your mates’

Sign’s Meredith Whittaker needs you to keep in mind that AI chatbots ‘are usually not your mates’

Requested concerning the privateness implications of chatbots like ChatGPT and Claude, Sign President Meredith Whittaker answered, “These are usually not your mates. These are usually not aware beings. These are usually not sentient interlocutors.” Whittaker made these feedback in a broader interview with Bloomberg about coverage, privateness, and Sign. She acknowledged that she makes use…

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