Breez SDK now supports Passkey Login, allowing developers to build self-custodial Bitcoin wallets without mandatory seed phrases using FIDO2 PRF extensions for deterministic key derivation.

OpenAI's new GPT-5.4 mini model offers performance improvements in reasoning, multimodal understanding and more.

OpenAI’s GPT-5.4 mini and nano models cut costs and latency while staying close to flagship performance, giving developers faster AI options for real-time apps without sacrificing core capabilities.

Finding a decent sample API for testing can really slow things down when you’re trying to build something. You know, waiting ...