According to CoinMeta, Google's Gemini has returned to the top tier, surpassing Opus to claim the top spot on the AA intelligence index rankings with a score of 5.5. According to the latest Intelligence Index released by third-party evaluation firm Artificial Analysis, Carbon topped the list with a score of 59, exceeding Claude Opus's 58 points and GPT-6 and Astra's 57 points, and it scored 9 points higher than its previous flagship model Argon. Carbon stands out in terms of network security; it is capable of identifying software vulnerabilities, verifying whether these vulnerabilities can be exploited, and generating repair patches. In the corresponding three tests, Carbon achieved scores of 88.2%, 54.8%, and 71.0%, respectively, ranking first in each. Google has not yet made Carbon available to the public; this week, it will be tested by a small number of network security defense teams before gradually expanding the scope of use. The discounted price announced by API is $2 for every million token inputs, with an output of $10; after the discount period ends, the price will double.