Honestly, one of the biggest bottlenecks for me isnt even the tech itself, its the message cap on ChatGPT Plus. Since the newer models are more expensive for them to run, you get limited prompts every few hours, which is annoying if youre trying to iterate on a complex project. My workaround is basically keeping a 'scratchpad' in a separate doc to refine my prompts *before* hitting enter. That way I dont waste my limited high-quality responses on bad inputs or typos. Also, if youre being cost-conscious, try using the free version for the easy stuff like formatting or simple summaries, and save your ChatGPT 4.5 credits for the heavy lifting where you actually need the reasoning power. It saves a lot of frustration (and money!) in the long run when you dont hit that limit right when you're in the middle of something important (at least thats what worked for me).

tbh I'm still learning the ropes with the more technical side of ChatGPT 4.5, but the biggest limitation I've run into is definitely the "context window" - basically how much info it can keep track of before it starts forgetting the start of the chat. Even with the newer versions, it can still hallucinate or just give wrong data if the topic is too niche. Here are a few ways I try to handle it:
- Use "Chain of Thought" - I just tell it to "think step-by-step" and it usually gets wayyy more accurate.
- Break things down - instead of one huge prompt, I do like five small ones?
- Cross-referencing - I always have a tab open to verify the technical specs it gives me. The premium version definitely feels faster and handles complex logic better, but it still gets confused sometimes. I guess it’s all about being super specific with what you’re looking for. Anyway, does anyone else feel like the token limits are still a bit tight for coding? Sooo frustrating when it cuts off mid-script!

tbh the biggest thing for me is the hallucination risk when asking for facts. it's super easy to get lulled into a false sense of security because it sounds so confident, but i'd suggest being really careful with anything involving numbers or specific dates. cross-referencing is basically a requirement if the stakes are high. here is how i usually handle the shortcomings without spending too much:

• use the web search feature but be wary of it misinterpreting sources
• try using the free version for basic brainstorming to save your ChatGPT Plus Subscription for the heavy lifting
• always ask it to provide citations, though even then, make sure to actually click them it can be a bit of a minefield with niche topics, so i basically treat it like a very smart intern who occasionally lies. just gotta verify everything. let me know if you need help with custom instructions to improve accuracy, they really do help keep it on track.