ERNIE 5.0 Thinking Preview is Baidu's extended-reasoning model, and its benchmark profile is strong across technical dimensions. A LiveCodeBench of 0.812, math index of 85, and agentic index of 54.5 place it well above most mid-tier models, and its GPQA of 0.777 and MMLU-Pro of 0.830 reflect broad knowledge capability. The intelligence index of 29.1 is the main constraint relative to frontier models.

For businesses, the model's coding and math strengths make it a fit for technical content, data analysis, and structured reasoning tasks. Its agentic capability is meaningful, though not at the level of the top frontier models. The absence of pricing data makes cost planning difficult, and the preview status introduces reliability uncertainty for production use.

A -4 point regional penalty applies given the provider's limited enterprise footprint. Teams evaluating this model should factor in availability and integration support before committing to production workflows.

Assessed June 6, 2026

Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?