Recently, many token-selling providers have been raising prices in disguised ways. Just as everyone was getting used to “AI is getting more expensive,” DeepSeek did something absurd — they permanently cut the price of V4-Pro to a quarter of the original.

I recently switched to another batch of commonly used AI tools — some pleasantly surprising, some left me speechless. Here’s my honest record. Multica: Master of Cyber Livestock ManagementMultica’s...

A few days ago, DeepSeek officially released the V4 preview, and this version really attracted a lot of attention. Rumors had been circulating since before the Chinese New Year. Since I happened to be leaving my job at the time, I didn’t get to try it out immediately. Now that I have some time, I integrated it with Opencode and Multica and wrote this blog post to test it out.