> Markdown version of [/videos/100447-from-model-selection-to-smart-routing-how-to-use-the-right-llm-for-every-task?t=673](https://www.wearedevelopers.com/videos/100447-from-model-selection-to-smart-routing-how-to-use-the-right-llm-for-every-task?t=673). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# From Model Selection to Smart Routing: How to Use the Right LLM for Every Task

Are you automating your business into bankruptcy with massive LLM bills? Defaulting to the smartest model isn't the answer. Discover how smart routing slashes costs without sacrificing performance.

- **Speakers:** [Viktoria Semaan](https://www.wearedevelopers.com/@viktoria-semaan)
- **Event:** World Congress 2026 North America
- **Published:** September 25, 2026
- **Duration:** 29:33
- **URL:** https://www.wearedevelopers.com/videos/100447-from-model-selection-to-smart-routing-how-to-use-the-right-llm-for-every-task

## Access

Playback and chapters for this video are available with a Free account.

## Related Moments

- [Architecting inference layers and meta harnesses to manage token costs](https://www.wearedevelopers.com/videos/100600-inside-the-ai-native-engineering-org) (from "Inside the AI-Native Engineering Org")
- [Evaluating AI models using an LLM as a judge](https://www.wearedevelopers.com/videos/100508-legacy-as-a-launchpad-how-yahoo-mail-is-undergoing-a-product-and-engineering-transformation) (from "Legacy as a Launchpad: How Yahoo Mail is Undergoing a Product and Engineering Transformation")
- [Managing compute costs and AI model routing](https://www.wearedevelopers.com/videos/100328-the-limits-of-llms-in-real-world-applications) (from "The Limits of LLMs in Real-World Applications")
- [Routing tasks across multiple models in agent workflows](https://www.wearedevelopers.com/videos/100415-no-single-model-to-rule-them-all-building-resilient-ai-agents-across-open-closed-llms) (from "No Single Model to Rule Them All: Building Resilient AI Agents Across Open & Closed LLMs")
- [The case for fine-tuning small models in agentic AI](https://www.wearedevelopers.com/videos/100352-fine-tuning-small-language-models-for-agentic-ai) (from "Fine-Tuning Small Language Models for Agentic AI")
- [Routing queries across multiple models and agent frameworks](https://www.wearedevelopers.com/videos/100390-from-prototype-to-production-build-better-agents-with-ibm-bob) (from "From Prototype to Production: Build Better Agents with IBM Bob")

## Related Articles

- [ I Gave a Video Editor More Autonomy Than a Trading Bot. On Purpose.](https://www.wearedevelopers.com/magazine/773-i-gave-a-video-editor-more-autonomy-than-a-trading-bot-on-purpose)
- [A 5-Step Open-Source Setup for Agentic Engineering](https://www.wearedevelopers.com/magazine/738-a-5-step-open-source-setup-for-agentic-engineering)
- [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering)
- [MLOps – What’s the deal behind it?](https://www.wearedevelopers.com/magazine/125-mlops-what-s-the-deal-behind-it)

## Related Jobs

- [Partner Sales Director - AI Alliances - Model Providers](https://www.wearedevelopers.com/jobs/48429-partner-sales-director-ai-alliances-model-providers) at **Dynatrace**
- [LLM Training Engineer](https://www.wearedevelopers.com/jobs/48420-llm-training-engineer) at **Sciforium**
- [Senior AI/ML Engineer](https://www.wearedevelopers.com/jobs/48352-senior-ai-ml-engineer) at **PagerDuty**
- [ML Engineer](https://www.wearedevelopers.com/jobs/48448-ml-engineer) at **Docker, Inc.**
- [MLOps AI Engineer](https://www.wearedevelopers.com/jobs/ext/2565312-mlops-ai-engineer) at **TeamViewer Germany GmbH,**
- [Staff ML Engineer](https://www.wearedevelopers.com/jobs/48463-staff-ml-engineer) at **Docker, Inc.**