Model
deepseek-v4-flash
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- Models & capabilities 4
- Open weights & ecosystem 3
- Money & business 1
DeepSeek raises API prices sharply and introduces peak/off-peak billing
Rises of up to roughly 1,100% on some token categories ended the flat, price-war-era rates DeepSeek had promised to keep permanent.
Money & business · Models & capabilities
DeepSeek open-sources DeepSeek Harness, its coding-agent framework
MIT-licensed, built on the Cordis plugin framework and in developer preview; DeepSeek had used a minimal mode of it to benchmark its models, and the repository held about 260,000 stars by 24 October.
Open weights & ecosystem · Models & capabilities
DeepSeek releases V4-Flash update
The release, and up to 50% lower API prices, followed a roughly $7.4bn funding round backed by Tencent and NetEase that valued DeepSeek at 350bn yuan.
Models & capabilities · Open weights & ecosystem
DeepSeek launches DeepSeek-V4-Pro and V4-Flash preview
Pro has 1.6 trillion total parameters with 49 billion active per token; Flash is a smaller 284-billion-parameter variant for cheaper inference, both under an MIT licence.
Open weights & ecosystem · Models & capabilities