Open Source

Why Block signed the Open Weights letter

Introducing Buzz: where humans and agents work together

Block Expands OpenIP with Bitkey and Proto Patents: Advancing Open Hardware Innovation

Block, Anthropic, and OpenAI Launch the Agentic AI Foundation

Block Launches OpenIP: Putting Builders First

Block Joins Open Source Initiative, Launches Public Policy Lab to Advance Open Source Ecosystems

Take Your Kids to Work Day: Vibe Coding With goose

Accelerating Open Source AI at Block: Introducing the goose grant program

Block Joins the Kotlin Foundation

Block Releases Open Source Tools for Bitcoin Treasury Management

Meet Manik Surtani, Block’s Head of Open Source

Block Becomes First Company in North America to Deploy the Latest NVIDIA GB200 Systems for Frontier Models

Block Open Source Introduces “codename goose” — an Open Framework for AI Agents

Introducing Block Open Source

Block Contributes Digital Identity Components to the Decentralized Identity Foundation