"2. AI misses important nuances. Better prompts could help."
My experience has been very different: I give it a ton of personal context (positions, portfolio, account balances etc). I find it's advice to be exceptional, even on advanced topics (tax planning, asset location, long-term planning and scenario testing).
None of the professionals I've engaged or consider engaging (2-3 orders of magnitude more expensive than annual cost of Pro/Max subscriptions) come close.
In fact, it (both Opus 4.8 and GPT-5.5) found a tax overpayment issue my tax guy missed. I basically read out what Codex told me to the pro on the phone to get him to understand and acknowledge the issue. Paid for the annual subscription right there.
My experience has been very different: I give it a ton of personal context (positions, portfolio, account balances etc). I find it's advice to be exceptional, even on advanced topics (tax planning, asset location, long-term planning and scenario testing).
None of the professionals I've engaged or consider engaging (2-3 orders of magnitude more expensive than annual cost of Pro/Max subscriptions) come close.
In fact, it (both Opus 4.8 and GPT-5.5) found a tax overpayment issue my tax guy missed. I basically read out what Codex told me to the pro on the phone to get him to understand and acknowledge the issue. Paid for the annual subscription right there.