Claude Haiku 4.5 in Automation

Oct 17, 2025

Claude Haiku 4.5 just launched — and it’s quietly rewriting the rulebook for small models.

It’s compact, fast, and surprisingly capable.

In short: small model, huge power.

Here’s how it stacks up against its bigger sibling, Sonnet 4:

  • Speed: Twice as fast
  • 💰 Cost: One-third the price
  • 💻 Coding: 90% of Sonnet 4.5’s performance
  • 🛡️ Safety: Anthropic’s safest model yet

That combination — speed, price, and precision — makes Haiku 4.5 a serious contender for automation builders.

For anyone using n8n, the implications are massive:

Faster executions, cheaper compute, and safer deployments across enterprise pipelines.

Imagine building an AI agent that codes, tests, and ships updates — all inside n8n — at half the cost and double the speed.

That’s where Claude Haiku 4.5 shines: frontier-level coding without frontier-level pricing.

Want the Exact Workflow?

We’ve built new n8n workflows inside Corporate Automation Library Pro to help you deploy small, fast, cost-efficient AI systems — powered by models like Haiku 4.5.

  • 50+ plug-and-play n8n workflows
  • 2–3 new automations added weekly
  • Step-by-step guides (under 30 minutes each)

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