Trần Tú Toàn

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Articles by Trần Tú Toàn

An LLM Is Not an Agent: The 6 Components of an Agent Harness

An LLM Is Not an Agent: The 6 Components of an Agent Harness

Saturday, 26 Sep 2026
Harness: Sometimes Upgrading the System Is Worth More Than Upgrading the Model

Harness: Sometimes Upgrading the System Is Worth More Than Upgrading the Model

Thursday, 27 Aug 2026
Is “Hello” Worth an LLM Call?

Is “Hello” Worth an LLM Call?

Thursday, 27 Aug 2026
GIGO and QIQO in RAG: Why Input Quality Shapes Output Quality

GIGO and QIQO in RAG: Why Input Quality Shapes Output Quality

Monday, 27 Jul 2026
RAG's Achilles' heel

RAG's Achilles' heel

Monday, 27 Jul 2026