OpenAIAnthropicGooglexAIPerplexity
← Back to all updatesPublished ·xAI• Minor
xAI released WebSocket Responses API mode to enable long-lived connections for lower end-to-end latency.
The read
Persistent connections reduce the overhead of repeated handshakes during complex agentic workflows.
The frame
This update targets tool-heavy agent workloads where speed and state retention are critical for operational efficiency.
Primary source
xAI →Keep reading
See what Nova3 builds →Related updates
- Jun 06, 2026Anthropic updated prompt caching to automatically read from the longest previously cached prefix when breakpoints are set.
- Jun 06, 2026Anthropic optimized prompt caching support in the Message Batches API to improve cache hit rates.
- Jun 06, 2026Anthropic added a delete endpoint to the Message Batches API for managing batch processing tasks.
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