Salesforce open-sources Agent Script for deterministic AI agents
The open language enforces control flow LLMs can't guarantee. TDX 2026 also brings a CRM reasoning model on Nvidia Nemotron and multi-agent orchestration GA.
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Control flow LLMs can't fake
Agent Script is a block-based, indentation-sensitive language where step order is guaranteed by code, not by prompt-praying: typed variables, before/after reasoning hooks, and routing rules that force "verify the customer before you refund." Salesforce open-sourced the whole toolchain — parser, linter, a VS Code extension with IntelliSense, a browser Monaco playground, and an LSP — so you can write auditable, testable agent logic instead of stacking defensive prompts.
Koa: a frontier CRM model built on open Nemotron
Salesforce post-trained Nvidia's open-weight Nemotron 3 Super into Koa, a reasoning model it says matches or beats leading models on CRM actions with three times fewer errors, using fewer tokens per task. The catch for builders: Koa's weights stay locked inside Salesforce (pilot now, GA Winter 2026). The real signal is that open Nemotron is now good enough to post-train into a vertical frontier model yourself.
Multi-agent orchestration goes GA
Agentforce can now route one job across a coordinated team of agents, and a new long-horizon runtime lets an agent pursue a goal over days or weeks instead of a single turn. Six job-ready agents ship generally available across support, HR/IT, commerce, supply chain, lead-gen and CX, with an outbound-sales agent due in November.