Langfuse v4, day 2 (3 of 10): two well-known agents instrumented, Open Deep Research and GPT ResearcherSep 14, 2026
Langfuse v4, day 2 (2 of 10): putting LangGraph in front, and what one agent turn costs in observationsSep 13, 2026
Completing Keycloak for MCP: the protected resource no SDK hands you ready-made, and the enterprise extension that skips the whole flowSep 12, 2026
Sizing for agents: 275 input tokens for every output token, and why the bottleneck is still decodeSep 12, 2026
LiteLLM's MCP gateway: the second front door, the tool catalogue nobody bills, and why filtering it can make selection worseSep 11, 2026
Humans and agents on the same gateway: why `priority` does not prioritise, the 429 that brings down the whole pool, and the two ways to separate trafficSep 10, 2026