ByteDance AI Business Reaches $4 Billion ARR

ByteDance's AI business has achieved an annualized recurring revenue (ARR) of $4 billion. This growth is driven by its Doubao series of AI products and applications across its ecosystem.

ByteDance

Amazon Bedrock introduces explicit prompt caching for OpenAI GPT-5.6 models

OpenAI GPT-5.6 Sol, Terra, and Luna are now generally available on Amazon Bedrock, offering three capability tiers. The release also introduces explicit prompt caching, allowing precise control over cached prompt portions with a 90% discount for cached inputs.

OpenAI Amazon Web Services