Decision boundary
Do not start with which model is absolutely stronger. Start with the boundary: cost, context, speed, quality, ecosystem, or supply stability.
- Grok 3 is worth checking first when the Grok family, 131.1K context, and text+image->text capability match the job.
- GLM 4.6 Air is worth checking first when the GLM family, 128K context, and text->text capability match the job.