Termexo vs Poolside AI

Poolside AI is a full enterprise platform. Its Laguna S 2.1 (118B, 8B active, 1M context) and XS 2.1 (33B, 3B active, 256K) models are open-weight, allowing fine-tuning for domain needs. The platform, launched May 2026, adds multi-agent orchestration, sandboxed execution, IDE extensions, a TUI, and data connectors to repositories and databases. Governance is executive-grade: role-based access control, audit trails, and deployment on-prem, VPC, or workstation (defense only). Integrations include OpenRouter and Vercel AI Gateway for flexibility. Termexo is a Windows-native GUI that wraps Claude Code and Codex locally. It provides a purpose-built interface for these assistants, with session management and output display—but no model tuning, no multi-agent orchestration, and no enterprise governance. It's essentially a productivity shell for existing tools. Termexo's scope is intentionally thin; Poolside is a heavyweight system for teams with strict compliance needs. The latest news on Poolside (July 2026) confirms the upgraded models and platform are current; Termexo's new Termixer is unrelated to coding.

Poolside AI uses a contact-sales model—no public pricing. Expect enterprise-level costs tied to deployment (hardware for 118B-parameter models is non-trivial) plus custom fine-tuning and governance features. Termexo is completely free—a low-risk download for Windows users. But free means no support, no cloud, and no collaboration. For a solo dev or small team, Termexo's price is unbeatable; for a company weighing compliance and scalability, Poolside's cost is an investment in auditability. The 'not_for' sections make it clear: Poolside isn't for hobbyists, and Termexo isn't for cross-platform teams. If budget is the only factor, Termexo wins; if compliance is a deal-breaker, Poolside is the only option.