Unverified60% confidenceFactExact time
The DeepSeek web chat version has a free quota but cannot be called by third-party tools; the open platform API requires payment but can be connected to a local development environment.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
9/20/2026
First Seen
Valid until: 12/19/2026
Sources
Related Entities
Related Claims
UnverifiedDeepSeek has been open-sourced, while ChatGPT has not been open-sourced.74% similarVerifiedDeepSeek Harness adopts a web-based interaction mode, which can run locally as a client or support distributed deployment on the server side.70% similarUnverifiedAPI calls to online services such as ChatGPT and DeepSeek require applying for a separate Key and are billed based on the size of tokens returned by requests.65% similarUnverifiedDeepSeek Harness可通过npx命令直接执行，无需下载安装，执行后会暴露一个本地服务地址供浏览器访问65% similar
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