For those looking to play with AI, "783" likely refers to the popular v6.83d or v6.78c versions. While there is no official map specifically titled "783 AI," the most sought-after AI versions for these classic patches include: Top Dota AI Maps
(by IceFrog) did not have built-in AI. All "AI" versions of 7.83 are fan-made modifications, typically built upon PBMN's AI framework (later updated by others like RLD). The "Top" label indicates a community-released version with enhanced AI logic. dota map 783 ai top