AI search & AEO

Anthropic released a new model, claude-opus-5-5, callable directly from its Python SDK — if you route marketing tasks across different AI models, re-run your tests before switching anything in production.

promptfoo shipped version 0.123.0 — the open-source eval harness now covers the latest frontier models, but a default switch for newer GPT models breaks some existing test configs. If you run model evals, test before upgrading.

n8n, the workflow automation tool many marketing teams use to wire LLMs into campaigns, shipped version 2.39.0 with fixes to its AI agent nodes and security hardening across webhooks and secrets. If you run production marketing automations through n8n, this is a release worth testing before the next campaign cycle.

n8n shipped three releases in quick succession, fixing the reliability and integration issues that break AI agent workflows in production — Anthropic thread recovery, task runner timeouts, webhook handling, and secrets failover. If you run marketing automation through n8n, this week's upgrade is a maintenance task with real payoff.

OpenAI shipped Presence, an enterprise platform for deploying voice and chat AI agents with governance and security controls — if you're evaluating managed agent platforms for customer service or internal automation, this adds a new vendor to shortlist.

Builders get a dialogue-tuned 8B model for chat workflows. Multiple small-model releases this week target edge deployment and efficient inference, but all remain single-source — verify before production use.

OpenAI released a tool that automatically finds security weaknesses in AI agents by having models test themselves — useful for stress-testing marketing chatbots before deployment.