ERNIE 4.5 21B A3B Thinking alternatives
Models from providers other than Baidu Qianfan, ranked by similarity to ERNIE 4.5 21B A3B Thinking — capability overlap, context window proximity, and per-million-token price. Refreshed nightly.
Frequently asked questions
What are the best alternatives to ERNIE 4.5 21B A3B Thinking?
The closest alternatives to ERNIE 4.5 21B A3B Thinking are Llama 3.2 3B Instruct, Reka Flash 3 and Llama Guard 3 8B. They are ranked by capability overlap, context-window similarity, and blended price.
Why might I switch from ERNIE 4.5 21B A3B Thinking?
Common reasons: reducing vendor lock-in, finding cheaper input/output pricing for your specific workload mix, or wanting capabilities ERNIE 4.5 21B A3B Thinking lacks (vision, tool use, JSON mode). Compare any two side-by-side from this page.
How is "alternative" defined here?
An alternative is a model from a different provider than Baidu Qianfan with similar capabilities, comparable context window, and comparable per-million-token pricing. Same-provider variants (e.g. smaller siblings of ERNIE 4.5 21B A3B Thinking) are excluded — for those, use the cost calculator and compare pages.