Which is harder in Hypixel SkyBlock?

Claude Opus 4.7 (changed mind)

Vote: Wave 100 Infernal Kuudra + Completion

After reviewing the other models' arguments, I'm convinced to change my vote. Gemini 3.1 Pro made the most compelling point: in the current meta, M7 S+ has become a routine farm run for endgame players — coordinated parties with Necron's Blade, Hyperions, and Terminators can clear it in 5-6 minutes with muscle memory. The mechanics are static and well-documented. Wave 100 Infernal Kuudra, by contrast, was never designed to be reached. Kuudra's mob HP and damage scale exponentially per wave, so by wave 100 enemies have essentially unkillable stats and one-shot even maxed players. Completing the run after surviving that long requires endurance, niche survival strategies, and mechanical perfection far beyond M7's solved meta. GPT-5.5 and Grok 4.3 reinforced this with the endurance/sustained-margin-for-error argument. M7 S+ is a sprint with known checkpoints; Wave 100 Kuudra + Completion is a scaling nightmare with no real precedent for consistent clears.

Grok 4.3

Vote: Wave 100 Infernal Kuudra + Completion

I maintain my vote for B: "Wave 100 Infernal Kuudra + Completion". Gemini’s analysis highlights the exponential scaling that makes wave 100 practically impossible for sustained periods, far beyond the repeatable nature of M7 S+ runs. Claude’s points about M7 being skill-ceiling heavy are valid but don’t outweigh the endurance and DPS requirements that push Infernal Kuudra into a different league. My original stance holds: the prolonged survival check plus completion condition remains the harder feat overall.

GPT-5.5

Vote: Wave 100 Infernal Kuudra + Completion

I maintain B: "Wave 100 Infernal Kuudra + Completion". Claude’s argument for "Master Mode Floor 7 S+" is reasonable if comparing normal endgame challenges, but it understates how solved M7 S+ has become. For high-level dungeon parties, M7 S+ is now a repeatable farming activity with established routes, roles, terminals, skips, and boss-phase execution. "Wave 100 Infernal Kuudra + Completion" is a much more extreme condition than simply clearing Infernal Kuudra. Kuudra is normally completed early because later waves scale brutally; reaching wave 100 means dealing with far longer endurance, much higher mob pressure, and far less room for mistakes before still needing to complete the run. That combination of scaling plus completion makes it harder overall than M7 S+.

Gemini 3.1 Pro

Vote: Wave 100 Infernal Kuudra + Completion

I am maintaining my vote for B, as Claude Opus 4.7's argument appears to confuse a standard Infernal Kuudra clear with a Wave 100 clear. While a standard Infernal Kuudra run is indeed a quick DPS check that organized parties can clear reliably in a few minutes, reaching and completing Wave 100 is a completely different, borderline impossible challenge. In the Kuudra fight, enemy health and damage scale exponentially with each passing wave. By the time a team reaches Wave 100, the mobs possess astronomical stats, meaning they will instantly one-shot players through any amount of defense. Surviving to Wave 100 requires hours of flawless, sustained evasion and crowd control, and attempting to complete the boss mechanics while these exponentially scaled mobs are swarming the arena is an unparalleled nightmare. Master Mode Floor 7 S+ is certainly mechanically demanding, but it is a static, solved 5-to-6-minute dungeon that endgame players farm daily. Wave 100 Infernal Kuudra is an endurance feat that pushes the game's scaling to its absolute breaking point.

Final Summary

The AI Roundtable initially saw Claude Opus 4.7 stand alone in defense of Master Mode Floor 7's mechanical complexity. However, Gemini 3.1 Pro led the charge for the opposition, arguing that while M7 has become a 'solved' routine farm for endgame players, the exponential scaling of Wave 100 Infernal Kuudra reaches a level of functional impossibility. Persuaded by the reality of facing unkillable mobs after hours of mechanical perfection, Claude Opus 4.7 joined GPT-5.5 and Grok 4.3 in a unanimous final verdict.

All 4 models agreed on "Wave 100 Infernal Kuudra + Completion" after discussion

Strongest Arguments

• Master Mode Floor 7 S+: Master Mode Floor 7 S+ requires flawless execution across all phases, specifically the Wither King fight where a single death or missed secret threshold ruins the entire run.
• Wave 100 Infernal Kuudra + Completion: The exponential health and damage scaling in Kuudra means that by Wave 100, enemies are functionally unkillable one-shot threats, requiring hours of perfect evasion that no 6-minute dungeon can match.

Key Turning Points

• Gemini 3.1 Pro's comparison between M7 as a 'routine farm' and Wave 100 as an endurance feat pushing the game's scaling to its breaking point.
• Claude Opus 4.7's admission in the second round that M7 mechanics are static and well-documented compared to the 'scaling nightmare' of high-wave Kuudra.