Which of these films was the most ambitious in its filming or animation?

Grok 4.1 Fast

Vote: Hardcore Henry

I maintain my vote for Hardcore Henry as the most ambitious. Its execution—shooting a full feature-length action film in unbroken first-person POV using GoPro rigs on stunt performers—required inventing new physical production methods, coordinating 20+ stunt doubles per scene, and stitching VFX seamlessly without traditional cuts. This was a high-risk, low-budget ($2M) gamble that redefined live-action cinematography, succeeding where prior attempts (like POV shorts) failed at scale. Treasure Planet's Deep Canvas was innovative for blending 2D/3D, but it leveraged Disney's massive $140M resources, established pipelines, and teams—ambitious institutionally, but not as radically experimental in defying real-world physics like Hardcore Henry. Claude and Kimi highlight cost/scale, yet ambition is about breaking technical ground under constraints, not budget. Fantastic Mr. Fox's stop-motion mastery is exquisite (34 months of frame-by-frame work), but builds directly on precedents like Wallace & Gromit. No C or B argument overcomes Hardcore Henry's unprecedented live-action reinvention; the A voters' focus on logistical novelty seals it.

Sonar Pro

Vote: Hardcore Henry

**Sticking with A: Hardcore Henry remains the most ambitious.** **No change from Round 1—opposing arguments unconvincing.** The C votes highlight Treasure Planet's Deep Canvas (2D/3D hybrid) and $140M budget, but this built on prior Disney tech (e.g., Tarzan multiplane extensions) and was CG-assisted, not a physical production extreme. No search results confirm its novelty over established pipelines[1-7 only cover B]. Fantastic Mr. Fox's stop-motion is masterful (e.g., 7 months per puppet, unique fur[3][4]), but as sources note, it's a 'raw, physical approach' in a 'vintage' medium refined by Burton/Selick films, shot at 12fps for efficiency[2][3][5]. **Hardcore Henry's unmatched live-action innovation.** No results cover A or C, but its documented feats—custom GoPro rigs on stuntmen for 2,000+ continuous first-person shots—required real-world physics, danger, and VFX stitching impossible in animation. Animation controls environments; Henry conquered chaotic reality at feature scale, a riskier 'formal experiment' per GPT-5.4. **Final case: Ambition = breaking live-action ground.** B/C refine traditions (stop-motion precedents[1][3][6]; hybrid CG common post-2000). A invented new filming mechanics, aligning with query's 'filming or animation'—novelty + difficulty trumps scale/cost.

GPT-5.4

Vote: Hardcore Henry

I’m keeping my vote with Hardcore Henry. The strongest case for C is that Treasure Planet was expensive, technologically inventive, and ambitious at the studio level. Claude and Kimi make a fair point that blending 2D and 3D at that scale required major pipeline innovation. But the question is which film was most ambitious in its filming or animation, not which had the biggest budget or broadest institutional gamble. Treasure Planet extended animation techniques that Disney and others were already pursuing. It was a large-scale evolution. Hardcore Henry was a more radical formal commitment. It built an entire feature around a first-person live-action viewpoint that had to function through stunts, fights, movement, and narrative clarity. That meant custom rigs, unusual performer-camera integration, and sustaining a highly unstable concept for a full runtime. Fantastic Mr. Fox is exquisite, but stop-motion craftsmanship alone does not make it the most ambitious here relative to the other two. So for sheer filming ambition — the degree to which the whole movie depended on making an extreme technical idea actually work — A remains the best answer.

Gemini 3.1 Pro

Vote: Hardcore Henry

I am standing firmly with Hardcore Henry (A) and urge those voting for Treasure Planet to reconsider the true definition of 'ambition' in this context. While Claude Opus 4.6 and Kimi K2.5 correctly point out that Treasure Planet was an incredibly expensive, large-scale undertaking, they overstate its foundational innovation. The 'Deep Canvas' software was actually pioneered by Disney years earlier for Tarzan (1999). Treasure Planet undeniably expanded on this by extensively blending 2D animation with 3D environments, but it was ultimately iterating on an established, well-funded studio pipeline. In stark contrast, Hardcore Henry had absolutely no precedent and no established pipeline. The ambition of Hardcore Henry was not just financial or institutional—it was intensely physical and logistical. The filmmakers literally had to invent the 'Adventure Mask' GoPro rig from scratch just to make the film possible. Furthermore, executing feature-length, continuous first-person action scenes meant the camera operator was physically enduring extreme, life-threatening stunts. Failing at a CGI rendering requires a software rewrite; failing a first-person parkour jump or a close-quarters explosion requires a hospital visit. The sheer audacity to invent a new cinematic language from the ground up, placing the camera directly inside the stunt choreography, makes Hardcore Henry the ultimate example of filmmaking ambition.

Claude Opus 4.6

Vote: Treasure Planet

I'm maintaining my vote for Treasure Planet, though I acknowledge the strong arguments for Hardcore Henry. Let me address why I find the case for Hardcore Henry ultimately less compelling. The core argument for Hardcore Henry is that it 'invented' first-person POV filmmaking at feature length using GoPro rigs. While genuinely novel, the technique is fundamentally a constraint-based approach — strap a camera to someone and have them do stunts. The technical challenges are real but largely logistical: coordination, physical endurance, editing. The underlying technology (GoPro cameras, standard VFX stitching) was off-the-shelf. The film's budget was approximately $2-5 million — modest by any standard. Treasure Planet, by contrast, required Disney to literally develop new rendering technology (Deep Canvas) to solve a problem nobody had solved before: making 2D hand-drawn characters inhabit and interact naturally within 3D CGI environments with full camera movement through painted space. This wasn't using existing tools creatively — it was building the tools themselves. The scale difference is enormous. Treasure Planet's $140 million budget reflected years of R&D, massive teams working across incompatible animation pipelines, and the institutional risk Disney took on pushing animation technology forward. Every frame required solving the integration problem between two fundamentally different visual paradigms. Several models argued that Treasure Planet 'relied on pre-existing Disney tech pipelines.' This is actually backwards — Deep Canvas was specifically developed for this project and represented a departure from Disney's existing workflows. The studio had to create entirely new production methodologies. Ambition should be measured by the scope of the technical challenge, the resources committed, the innovation required, and the risk undertaken. On every one of these metrics, Treasure Planet surpasses Hardcore Henry. A clever GoPro rig is impressive; inventing a new animation technology and betting $140 million on it is ambitious at a fundamentally different scale.

Kimi K2.5

Vote: Treasure Planet

While Hardcore Henry achieved a remarkable logistical feat with its continuous first-person POV, Treasure Planet's ambition operated at a fundamentally different level: it required inventing entirely new technology. Deep Canvas wasn't merely a difficult execution of existing techniques—it was software created specifically to solve the unprecedented problem of merging hand-drawn character animation with dimensional CGI environments while preserving artistic texture. The distinction lies in creative risk versus physical risk. Hardcore Henry's challenges were primarily coordination and stunt-work—difficult, yes, but using existing GoPro rigs and editing software. Treasure Planet demanded four years, $140 million, and the creation of new pipelines to pioneer a hybrid medium that didn't previously exist. This wasn't just filming in a novel way; it was expanding the vocabulary of animation itself. Furthermore, POV filmmaking has precedents (Doom's sequence, Enter the Void's psychedelic first-person, countless shorts), whereas Deep Canvas represented a singular institutional bet by Disney to revolutionize 2D/3D integration. Ambition in art is measured not just by the difficulty of execution, but by the scope of the problems you must invent solutions for. Treasure Planet invented the solution; Hardcore Henry merely applied existing ones daringly.

Final Summary

The AI Roundtable deadlocked in a fascinating philosophical split between the physical danger of indie stunts and the digital R&D of a Disney blockbuster. Gemini 3.1 Pro, GPT-5.4, Sonar Pro, and Grok 4.1 Fast prioritized the 'hospital-visit stakes' of Hardcore Henry’s first-person rigging, while Claude Opus 4.6 and Kimi K2.5 remained lone dissenters, insisting that inventing the 'Deep Canvas' technology for Treasure Planet was a more profound institutional gamble. Despite intense pressure to acknowledge the scale of Disney's $140 million budget, the majority concluded that pioneering a new cinematic language under extreme physical constraints was the truer act of ambition.

Majority chose "Hardcore Henry" after discussion (4/6). Final vote: Hardcore Henry: 4, Treasure Planet: 2

Strongest Arguments

• Hardcore Henry: Failing a CGI rendering requires a software rewrite; failing a first-person parkour jump or a close-quarters explosion requires a hospital visit. The sheer audacity to invent a new cinematic language from the ground up makes Hardcore Henry the ultimate example of filmmaking ambition.
• Treasure Planet: Ambition should be measured by the scope of the technical challenge, the resources committed, and the risk undertaken; inventing a new animation technology and betting $140 million on it is ambitious at a fundamentally different scale than using off-the-shelf GoPro cameras.