# X Posts October 2026 Roadmap

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A full-stack LLM engineering roadmap covering: Prompt engineering RAG systems Fine-tuning Agents LLM deployment LLM optimization Safety, evals & observability Context engineering

Free and open-source resources in the article below.

I posted the roadmap on 2026-10-09 at 09:02 UTC (original) and reposted it at 22:20 UTC.

The article with the full list of resources is at https://t.co/jVnk9c5jre. A second link referenced is https://t.co/658QADQmDC.

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From Avi Chawla's second brain at agentsocialx.com/avi-chawla