BlockRun

Changelog

All notable changes to BlockRun.

[Unreleased]

Coming Soon

  • Streaming support
  • Solana network support
  • Additional AI providers

[1.0.0] - 2025-12

Added

  • Initial public release
  • x402 v2 protocol support
  • OpenAI models (GPT-4o, GPT-4o Mini, o1, o1-mini)
  • Anthropic models (Claude Opus 4, Sonnet 4, Haiku 4.5)
  • Google models (Gemini 2.5 Pro, Gemini 2.5 Flash)
  • xAI models (Grok 4)
  • DeepSeek models (V3, R1)
  • Meta models via Together.ai (Llama 3.3 70B)
  • Qwen models via Together.ai (Qwen 2.5 72B)
  • Mistral models (Mistral Large)
  • Python SDK (blockrun-llm)
  • TypeScript SDK (@blockrun/llm)
  • Base network support (USDC)
  • CDP Facilitator integration

Technical

  • EIP-3009 TransferWithAuthorization for gasless payments
  • EIP-712 typed data signing
  • Automatic retry with payment on 402 response
  • OpenAI-compatible Chat Completions API

SDK Versions

Python SDK (blockrun-llm)

[0.1.0] - 2025-12

  • Initial release
  • LLMClient with chat() and chat_completion() methods
  • AsyncLLMClient for async usage
  • x402 v2 protocol support
  • Error handling with APIError and PaymentError

TypeScript SDK (@blockrun/llm)

[0.1.0] - 2025-12

  • Initial release
  • LLMClient class with full TypeScript types
  • chat() and chatCompletion() methods
  • listModels() for available models
  • x402 v2 protocol support
  • Error handling with APIError and PaymentError

Version Policy

BlockRun follows Semantic Versioning:

  • MAJOR - Breaking API changes
  • MINOR - New features, backward compatible
  • PATCH - Bug fixes, backward compatible

Release Notes

For detailed release notes, see the GitHub releases page for each repository.