Google published research showing how to reduce token consumption in long AI conversations by 94% using structured state representations instead of keeping the full chat history. This matters because it directly cuts costs for users running extended AI sessions.

• Achieves 94% reduction in token usage during long conversations by replacing full conversation history with a structured representation of current state
• Lower token consumption means significantly cheaper API costs for end users running lengthy AI agent sessions
• Structured state approach maintains performance while drastically improving efficiency in extended interactions

A new free Claude skill on GitHub hit 58,000 stars and 2.9k forks in a week by optimizing Claude Code to use 90% fewer tokens. It produces 54% less code, runs 27% faster, and costs 20% less, letting you swap it into your Claude workflow immediately.

• A free GitHub tool called "Ponytail" gained 58,000 stars and 2,900 forks in one week
• It cuts Claude Code's token usage by 90% compared to the default Max model
• It produces 54% less code, runs 27% faster, and costs 20% less per request
• Installation just requires swapping your current Claude skill for the Ponytail version

TVs have dramatically decreased in price over the past 25 years, primarily due to advancements in liquid crystal display (LCD) technology and manufacturing efficiencies. Key factors include the scaling up of mother glass sheets, improved manufacturing processes, and higher yield rates, which have all contributed to the significant reduction in cost.

• LCD manufacturing shifted to ever-larger "mother glass" sheets, letting factories cut many more panels from each sheet and slashing per-unit cost.
• Manufacturing process improvements and higher yield rates (fewer defective panels per batch) drove costs down further.
• These combined efficiencies explain why TV prices have fallen dramatically over the past 25 years.