The stack
MetaPrompt files every post on one of ten layers, from agents and models at the top, through benchmarks, embodied AI and token economics, down to chips, data centers and the policy beneath them. Each layer keeps its color across the site.
Agents
AI agents by the numbers: agent products and releases, agent frameworks, protocols such as MCP and A2A, computer-use and browser agents, and the payment rails agents use.
No posts yet L02Language Models
Large language models by the numbers: specs, context windows, API prices and rate limits, releases, open and closed weights, and dated leaderboard snapshots.
No posts yet L03Voice & Audio
Voice AI by the numbers: text-to-speech, speech-to-text and speech-to-speech APIs, consented voice cloning, realtime voice-agent latency and music generation.
No posts yet L04Image, Video & Avatars
Image, video and avatar generation by the numbers: the models and their APIs, talking-head and avatar APIs, and lip-sync.
No posts yet L05Benchmarks & AGI
How AI benchmarks work, dated cross-model leaderboard snapshots, contamination and saturation, and measured progress toward AGI with every forecast attributed.
No posts yet L06Embodied AI
The tech of embodied AI: robot foundation models and world models, humanoid and robot specs, actuators and onboard compute.
No posts yet L07Tokens & Economics
The economics of AI by the numbers: token demand and usage shares, price-per-token trends, inference cost, and AI capex and revenue as filed or reported.
No posts yet L08Chips & Memory
AI chips and memory by the numbers: GPUs, TPUs and custom accelerators, HBM and DRAM supply and prices, foundry and advanced packaging, and MLPerf results.
No posts yet L09Data Centers & Energy
AI data centers by the numbers: campuses and GPU clusters, power and cooling, capacity split into operational, under construction and announced, and grid demand.
No posts yet L10Policy & Standards
The rules around the AI stack: export controls, AI regulation such as the EU AI Act, safety frameworks and evaluations, and technical standards.
No posts yet