1. H100 GPU Rental Prices Surge Despite Age, Defying Depreciation Expectations
NVIDIA’s H100 GPUs, based on the Hopper architecture announced in 2022 and deployed from late 2022 onward, are experiencing a significant and unexpected increase in rental prices as of December 2025. This trend reverses earlier depreciation patterns observed in 2024, when prices bottomed out following the DeepSeek R1 model release, which temporarily reduced demand. Since late 2025, however, H100 rental prices have risen sharply, with reports indicating they now exceed their original value from three years prior. This surge is attributed to a combination of ongoing chip shortages and a major inflection point in AI development—specifically, the rise of advanced reasoning models and agentic AI systems that benefit significantly from the H100’s capabilities. Despite being four years old, the H100’s performance is enhanced by improved inference software and model architectures, increasing its utility beyond initial depreciation forecasts. The trend has major implications for data center economics, particularly for providers relying on GPU tokenomics and long-term hardware ROI models. Industry observers note that sustained high demand could reshape investment strategies in AI infrastructure.
Key Takeaways:
H100 rental prices have surpassed 2022 levels due to renewed demand
Chip shortages and advanced reasoning models drive GPU value resurgence
Older hardware gains relevance through software and model improvements
Data center business models face pressure from shifting GPU economics
Source: Original Article
2. Anthropic Leaks Reveal “Mythos” System and New “Capybara” Tier Above Opus
Anthropic is reportedly developing a new, higher-tier AI model called “Capybara,” positioned above its current flagship Claude Opus 4.6. The existence of Capybara was corroborated by a now-removed Fortune article, preserved and shared by user @M1Astra, with additional reporting from @scaling01, @Yuchenj_UW, and @kimmonismus. The model is described as “larger and more intelligent” than Opus, with early performance data suggesting substantial improvements in coding, academic reasoning, and cybersecurity tasks. Separately, a leaked internal system named “Mythos” surfaced on social media, though details remain scarce. The emergence of Capybara signals Anthropic’s continued investment in scaling model capabilities, potentially intensifying competition with leading models from OpenAI and Google. The leak also highlights growing transparency challenges as AI firms advance toward more capable systems. While official confirmation is pending, the reports align with broader industry trends toward tiered model offerings and performance stratification.
Key Takeaways:
Anthropic reportedly developing Capybara, a tier above Claude Opus
Capybara shows improved performance in coding and reasoning tasks
Leaked “Mythos” system adds to internal project speculation
Tiered model strategy reflects competitive pressure in AI development
Source: Original Article