ERNIE 5.0 Thinking Preview
Analysis Summary
ERNIE 5.0 Thinking Preview from Baidu has a mixed but technically capable profile. Mathematics, coding, instruction following, and the supplied tool-oriented result are strong relative to its general intelligence measure. Long-context performance is weak, however, which limits its suitability for large documents, extended briefs, and codebase-level reasoning.
The model is worth testing for reviewed software tasks, mathematical analysis, and structured technical outputs. Its preview designation also argues for controlled rollout rather than immediate dependence in a critical client workflow. No pricing, context-window, modality, or function-calling details are supplied, so its operating economics and integration fit cannot be established. Design for Online would evaluate it as a coding specialist while retaining a more fully documented model for broad production use.
Assessed August 9, 2026
Editorial notes
ERNIE 5.0 Thinking Preview shows strong mathematics and coding results, plus useful instruction following and tool-oriented performance. Its preview status and weak long-context result make production adoption better suited to controlled technical evaluation.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
DFO Verdict
ERNIE 5.0 Thinking Preview shows strong mathematics and coding results, plus useful instruction following and tool-oriented performance. Its preview status and weak long-context result make production adoption better suited to controlled technical evaluation.
Benchmark scores
Magenta = intelligence · Ink = technical/agentic · Cyan = content & long-context · Grey = community benchmarks. Data: Artificial Analysis, Hugging Face.
22.3 Intelligence Index·85 Math Index
How ERNIE 5.0 Thinking Preview compares
ERNIE 5.0 Thinking Preview ranks #167 of 433 AI models we track for overall intelligence. ERNIE 5.0 Thinking Preview is currently free to use via OpenRouter.
Dark bar = input · light bar = output, scaled to the priciest peer.
1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.
Strongest on content. The pulled-in value corner is the trade-off, and if the shape matters more than the price, this is your model.
Compare shapes side-by-side →Frequently asked questions about ERNIE 5.0 Thinking Preview
How much does ERNIE 5.0 Thinking Preview cost?
ERNIE 5.0 Thinking Preview is currently available for free via OpenRouter.
Who created ERNIE 5.0 Thinking Preview?
ERNIE 5.0 Thinking Preview is developed by Baidu and was released on November 13, 2025.