Descriptions:
Skill Leap AI presents a wide-ranging set of Claude Opus 4.7 demonstrations, positioning it as the strongest currently available model for coding and visual generation tasks. The video benchmarks Opus 4.7 against GPT-5.4 and Gemini 3.1 Pro, showing benchmark advantages particularly in coding tasks, and notes that Opus 4.7 will serve as the default model in both Claude Cowork and Claude Code going forward.
One of the more notable disclosures covered in the video concerns Anthropic’s internal Mythos model, which outperforms Opus 4.7 in benchmarks but was withheld from public release due to cybersecurity concerns. According to the video, Anthropic gave Mythos access to roughly 40 major companies for safety evaluation before deciding against launch — a detail that underscores the gap between what Anthropic has built and what it currently ships. The video also breaks down Opus 4.7’s new reasoning tier system: consumer app users see a single “adaptive thinking” toggle, while API users can select between default, high, and max reasoning effort levels.
Demonstrations include a functional browser-based Sims-style game built in the Claude web app, a multi-tool AI comparison website with working dark mode, search filters, and correctly linked external URLs, and a Pixar-documentary-style animated data visualization covering world population, CO2, life expectancy, and GDP from 1822 to the present. The creator highlights that Opus 4.7 follows prompt instructions more literally than previous versions — reducing unwanted feature additions and making scope control more predictable — as one of its most practically useful behavioral improvements.
📺 Source: Skill Leap AI · Published April 16, 2026
🏷️ Format: Review
