GPT 6.1 Sol

While running GPT today, I checked the Codex and saw that GPT 6.1 Sol has appeared. GPT 6.1 Sol is much cheaper than GPT 6 Astra, but they say the performance is almost the same. Every time I used 6 Astra before, the usage just flew by, but I can really feel that 6.1 Sol uses much less, and the performance is also good, so I think it's really, really great.