OpenAI Blog
OpenAI released a Realtime API that enables developers to build applications with fast speech-to-speech capabilities. The API supports bidirectional audio streaming with response times measured in hundreds of milliseconds. This allows developers to create interactive voice applications with lower latency than previous API options.
Developers can now build fast speech-to-speech experiences into their applications
.jpeg)
Announcing the fastest inference for realtime voice AI agents
Together AI · 8 months ago
Build real-time voice agents on Together AI
Together AI · 4 months ago
FastRTC: The Real-Time Communication Library for Python
Hugging Face Blog · 1 year ago
The daily briefing
TLDRocket reads 60+ sources, removes duplicate coverage, and summarises the day in two minutes. Free, no spam, unsubscribe anytime.
TLDRocket
21 July 2026
The open-weight AI model market hit an inflection point today as Alibaba and Kimi released trillion-parameter competitors that challenge the closed-model orthodoxy—just as Washington moved to restrict them. Alibaba's Qwen 3.8 Max (2.4 trillion parameters) and Kimi K3 (2.8T) are going open-weight, with K3 ranking first on Frontend Web App Arena and fourth on agentic benchmarks, signaling that scale and transparency can coexist. The timing matters: while U.S. policymakers weigh layered restrictions on Chinese open models, technical experts are pushing back hard, arguing that closed gardens actually hurt security and competition more than they help. The real fragmentation risk isn't technical—it's regulatory.
Read the full briefing →