• Capture token usage and cost attributes in OpenAI streaming logs by @alexmojaki in #1846
• Capture token usage and cost attributes in Anthropic streaming logs by @alexmojaki in #1850
• Capture operation.cost for OpenAI embeddings by @alexmojaki in #1843
• Capture gen_ai.usage.raw for Anthropic by @alexmojaki in #1847
• fix: strip cf-connecting-ip header in forward_export_request by @BreytMN in #1824
• Handle patching of sys.stdout better by @alexmojaki in #1840