Ecosia switches from Mistral to open-weight AI models including Qwen, GLM and Kimi
The search company is moving its AI features to models served through German platform Melious.
TL;DR
- Ecosia is replacing Mistral with a group of open-weight models accessed through German AI platform Melious, TechNode reports. [1]
- CEO Christian Kroll said the change followed technical and quality concerns with Mistral; he described lower cost and energy use as goals. [1,2]
- The reported cost reduction is the company’s claim, and the coverage gives no independent measurement of it. [1,2]
Ecosia is replacing Mistral with open-weight models including Qwen, GLM and Kimi through Melious, according to TechNode’s report based on a Politico interview. [1] [1]
In a separate interview, Ecosia CEO Christian Kroll said the move is about using open models and European-hosted inference. TechNode reports that Kroll said the change roughly halved costs; no independent cost data is provided in either report. [1,2] [1] [2]
Why it matters
The change is a concrete buyer-side test of whether model choice, hosting location and operating costs can matter as much as a model vendor’s brand. The reported savings remain an attributed company claim.
Editor's note
Reported claims are attributed to Ecosia; cost savings have not been independently verified.