[问与答] 请教各位老哥，文生图、图生图、文生视频、图生视频用什么工具比较好？
各位老哥好，想向大家请教一下。 我目前用过 GPT 、豆包、即梦，之前也用过 RunningHub 。GPT 生图的效果我挺满意，但豆包和即梦的免费额度出来的效果一般，还带水印。 我这边没有合适的本地设备，只能用线上工具，想请教除了 GPT 之外还有没有更好的选择？先谢谢大家。
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Source record
Research analysis
Reported problem
Source account: 各位老哥好，想向大家请教一下。 我目前用过 GPT 、豆包、即梦，之前也用过 RunningHub 。GPT 生图的效果我挺满意，但豆包和即梦的免费额度出来的效果一般，还带水印。 我这边没有合适的本地设备，只能用线上工具，想请教除了 GPT 之外还有没有更好的选择？先谢谢大家。
Frequency & alternatives
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Demand hypothesis
Treat the reported task or obstacle as an interview lead. A feature request, complaint or search for alternatives does not by itself identify a budget owner or willingness to pay.
Commercial evidence gaps
Missing evidence: distinct affected users, repeated occasions, current workaround, measured time or money cost, purchasing authority and a response to a concrete offer.
Validation decision
Group original reports by the same task and deduplicate authors and reposts. Ask how the task is handled today and what it costs; test a defined offer before claiming paid demand.