DeepSeek-V3.1-Terminus is the latest update to the DeepSeek-V3.1 model. This "Terminus" version focuses on stability and refinement, fixing issues like language mixing and improving agent capabilities, while retaining the core strengths of the V3.1 series.
Hi everyone!
Judging by the name "Terminus," this is likely the final model in the DeepSeek-V3.1 series. We'll probably see V3.5 or even V4 next.
This update feels more like a bugfix release. It addresses some of the known issues from V3.1, like the mixed Chinese-English output and occasional garbled characters (e.g., the infamous "极" character).
While most of the performance benchmarks are similar to the previous V3.1, there are still some notable improvements, especially in complex reasoning and agentic tool use.
This looks really cool! I'm impressed by the advanced search algorithms that help users find info quickly. How does the algorithm decide which results are the most relevant?
I've seen discussions where people share their frustrations about wasting time on searches. It really seems like this tool could be the answer to their struggles.
If you're looking to connect with those users who need your solution, there are plenty of conversations happening around this topic.
Love DeepSeek! Is the new model live in the app yet?
Really curious to see how it performs compared to the previous version.
I want to know when R2 will be released, I've been waiting for it for a long time. Even now, deepseek has always been one of my main large models, I'm a loyal fan
About DeepSeek-V3.1-Terminus on Product Hunt
“A refined agentic model for developers”
DeepSeek-V3.1-Terminus launched on Product Hunt on September 23rd, 2025 and earned 149 upvotes and 6 comments, placing #14 on the daily leaderboard. DeepSeek-V3.1-Terminus is the latest update to the DeepSeek-V3.1 model. This "Terminus" version focuses on stability and refinement, fixing issues like language mixing and improving agent capabilities, while retaining the core strengths of the V3.1 series.
DeepSeek-V3.1-Terminus was featured in Open Source (68.3k followers), Artificial Intelligence (466.2k followers) and Development (5.8k followers) on Product Hunt. Together, these topics include over 100.7k products, making this a competitive space to launch in.
Who hunted DeepSeek-V3.1-Terminus?
DeepSeek-V3.1-Terminus was hunted by Zac Zuo. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Reviews
DeepSeek-V3.1-Terminus has received 41 reviews on Product Hunt with an average rating of 5.00/5. Read all reviews on Product Hunt.
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Zac Zuo