Deepseek Launches V4.1-Flash-1017 Model with Significant Improvements

Deepseek has launched the V4.1-Flash-1017 model as an open-weight version, achieving better performance benchmarks, completing tasks faster, and producing shorter outputs than its predecessor. The company is also opening its internal search engine through new Search and Fetch APIs priced at $0.75 per 1,000 calls. API users in tools like Claude Code and Codex currently receive free access. This move is significant in drastically reducing task costs, enhancing Deepseek's competitive edge against larger players in the market, and allowing developers to utilize more efficient tools.