LangSmith Integrates Codex Tracing
LangChain · x · 2026-07-14
LangChain added a tracing plugin for every **Codex session** within **LangSmith**. Once integrated, every interaction enters LangSmith as a live trace, including: - tool calls - token usage - subagent threads The author notes that it only takes **two config blocks and one flag** to enable, highlighting it as a very low-friction engineering integration.
More from coding & agent
- AI makes software easier to build, but it also lowers the floor on quality — paw_lean · 2026-07-21
- Fable coding run costs $6.69 for 67 lines of code in a 4-minute job — bytebot · 2026-07-21
- Cursor writes better code, but ChatGPT can still control the computer — vista8 · 2026-07-21
- Agents can remember facts, but still forget how to do the job — No_Advertising2536 · 2026-07-21
- Agent skills for project downgrade and troubleshooting tested in CLAD on LS 5.22 — stspanho · 2026-07-21
- Open-source B-roll skill turns scripts into 5-second vertical clips with Codex and Gemini — yangyi · 2026-07-21