Laís Carvalho(@lais_bsc):Interesting comparison on LLM observability tools. I haven't heard of Retrace or Prefactor but my heart is full to see Logfire in #2. That's my fully unbiased opinion for today.

Laís Carvalho

@lais_bsc

DevRel & Growth Marketing @Pydantic | markdown dev | PSF & Europython Fellow | PSF Community Service Award 2024

Joined September 2010

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Laís Carvalho@lais_bsc

2026.08.31 10:12

Interesting comparison on LLM observability tools. I haven't heard of Retrace or Prefactor but my heart is full to see Logfire in #2#. That's my fully unbiased opinion for today.

LegitShow@Legit_Show

2026.08.26 12:15

26 LLM observability tools, measured and ranked. Field median 77. Best 98. Floor 54. Top three right now: Retrace, Pydantic Logfire, Prefactor. Nobody paid to be on the list and the order is never edited.