Choosing the right foundation model for enterprise use cases.
There is no universally best model. OpenAI's GPT family leads on tool use and structured outputs; Anthropic's Claude family leads on long-context reasoning and faithfulness; Google's Gemini leads on multimodal and integration depth with enterprise data sources; open-source models (Llama, DeepSeek, Qwen) win where data sovereignty or cost constraints dominate. We pick the model per workload, often combining several in one system.
The under-discussed dimension is regional model performance. Arabic capability varies dramatically across foundation models — and the gaps matter for MENA enterprises. We benchmark every model against client-specific Arabic workloads (Egyptian, Khaleeji, MSA, mixed code-switching) and select accordingly. The wrong model choice for an Arabic-first customer service agent can produce a 3× difference in resolution rate.