Internals: How LangSmith 2.0 Traces LLM Calls for AI Observability in 2026
5h ago 路 16 min read 路 In 2026, the average AI-powered SaaS application makes 14.7 LLM calls per user session, up from 2.3 in 2024. Yet 68% of engineering teams report \"zero visibility\" into LLM call chains, leading to $4.2M annual waste from unoptimized prompts, redunda...
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