All times Eastern (ET)Provider pages checked daily at
InfoReleasesDeepSeek

Opening up the in-house search API; DeepSeek-V4.1-Flash-1017 Update

DeepSeek opened up its in-house search API, which indexes hundreds of billions of web pages, supports multilingual search, and filters SEO spam and low-quality AIGC; usage details are in the Search & Fetch guide. It also upgraded DeepSeek V4.1 Flash to DeepSeek-V4.1-Flash-1017 with benchmark improvements and lower task runtime and output length, keeping API calling method and pricing unchanged via the deepseek-flash model ID.

Read the full story on api-docs.deepseek.com

What to doUpgrade to DeepSeek Harness 0.2.1-rc.1 or later for the best experience with the new model.
Provider
DeepSeek
Source
api-docs.deepseek.com
Models
DeepSeek-V4.1-Flashdeepseek-flash

Sources

All items on the wire