Nice!!! But what will this do to the costs?
I’m finding it’s way cheaper, because it’s way better at actually solving the problems. It’s also technically the same cost as Sonnet 4.1 was
2 Likes
Great timing, as will be going for a big new build today/tomorrow.
agent v3 (high mode) + sonnet 4.5 = I am expecting miracles 
1 Like
Siiick. Need all the help I can get now to catch up for hte last two weeks lost, good timing.
1 Like
After short test and few prompts, the 4.5 was able to fix some bugs I had faced, which the previous model was not able to.
Looks like is better 
I’m so glad for it so far 
1 Like
This makes a lot of sense, I opened a new Agent chat last night on a feature I’ve been putting on hold because it’s been so tough to fix. One prompt and woke up this morning to it working!
Did you go for it?
1 Like
In trenches building native app for complete RAG chatbot -STOP- Attempting idea to launch in 3 days with Gipity AI Dev Kit, Replit high autonomy and Claude 4.5 -STOP- Fantastic experience during planning phase -STOP- Detailed 814 line PRD produced by agent -STOP- Single build prompt no longer viable, but build phase underway and trust levels high -STOP- Full report within days -STOP- Send coffee, supplies low -END MESSAGE-
2 Likes