Foundation Models issues manifest as context window exceeded errors, guardrail violations, slow generation, availability failures, and unexpected output. Core principle 80% of Foundation Models problems stem from misunderstanding model capabilities (3B parameter device-scale model, not world knowledge), context limits (4096 tokens), or availability requirements—not framework bugs.
If you see ANY of these, suspect a Foundation Models misunderstanding, not framework breakage:
Critical distinction Foundation Models is a device-scale model (3B parameters) optimized for summarization, extraction, classification—NOT world knowledge or complex reasoning. Using it for the wrong task guarantees poor results.
À utiliser lors du débogage des problèmes liés aux modèles Foundation : dépassement de contexte, violations de garde-fou, génération lente, problèmes de disponibilité, langage non pris en charge ou sortie inattendue. Diagnostic systématique avec défense contre les crises de production. Source : megastep/codex-skills.