🔥 Haystack 2.15 just landed with faster agents and AI guardrails for safer apps Here’s what’s new 👇 ⚡ Parallel Tool Calling Agents now run tool calls in parallel. This speeds up agents without needing custom async setups. 🛡️ Guardrails with LLMMessagesRouter Use LLMs to classify and route messages. Great for content moderation (with Llama Guard and more) or directing outputs across components. 🔁 HuggingFaceTEIRanker Rerank results with high-quality TEI embeddings. Supports @huggingface endpoints or your infra. Release Notes: haystack.deepset.ai/release-notes/…