
AI & Machine Learning13 min
OpenTelemetry gen_ai Attributes: 60 Deprecated in 2026
All 60 gen_ai attributes in OpenTelemetry's core semantic conventions are now deprecated. I audited every release: 8 renamed, 2 removed, 50 simply moved.
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AI & Machine Learning13 min
All 60 gen_ai attributes in OpenTelemetry's core semantic conventions are now deprecated. I audited every release: 8 renamed, 2 removed, 50 simply moved.

AI & Machine Learning15 min
ThinkingBox is a new AI agent reliability benchmark: the best model scores 65.36% pass@1 but only 25.25% pass^20 across 507 stateful business agent tasks.
AI & Machine Learning22 min
Meta's Muse Code posts a big Terminal-Bench 2.1 gain over Muse Spark 1.1 — but the harness changed too. What the verified leaderboard says a harness is worth.

AI & Machine Learning30 min
Three July 2026 papers measured AI agent reliability: a verification loop added 1.5 points, guardrails recovered 19.9% of failures, prompt rules barely moved.

AI & Machine Learning21 min
Instrument a Claude Agent SDK loop with OpenTelemetry in TypeScript: enable trace export, read the claude_code span tree, and ship real spans to a backend.