LangSmith Gateway hosts open-source decision model SemIf, free for a week
Hacubu · x · 2026-09-22
LangChain announced that decision models are now a first-class part of LangSmith Gateway. The open-source decision model SemIf is being served free for the next week, works with the TypeSafe SDK, and can be tried by changing just one string; docs are in the thread.
More from coding & agent
- Open-source decision model SemIf lands on LangSmith Gateway free, runs locally on a 3090 — hwchase17 · 2026-09-22
- Jev in PowerShell: turning plain-English intent into ranked local file search with probabilities — dfinke · 2026-09-22
- Nine production layers your Claude Code agent prototype still needs, according to one AI engineer — MaryamMiradi · 2026-09-22
- LukeW: using ALT tags to boost relevance of inline AI-generated images — LukeW · 2026-09-22
- Muse Agent negotiates auto insurance, books apartment tours, tracks AI news for its user — Saboo_Shubham_ · 2026-09-22
- SemIf open-sources Jev-style semantic ifs: 4B model runs on a single 3090, browser demo live — Hacubu · 2026-09-22