The 6 October changelog releases the Decisions API in beta on gpt-6-luna. The guide calls it a public beta, prices input at $0.10 per million tokens, and lists no output charge.
Cloudflare's 1 October 2026 post launches K2 in public beta: an ordered event log stored as files in R2, with competing consumers or fan-out. Cloudflare says produce latency is about 1 second at p99.
SpaceXAI put Team Bots in public beta on Teams and Enterprise—shared Grok Bots with context, plugins, credentials, and memories; private per-user chats; Slack channel handles.
Cloudflare’s Auto Router is in public beta via AI Gateway (blog Sep 30, 2026): set model to cloudflare/auto and a classifier picks from an eligible pool. Router is free in beta; upstream inference still billed. ~30% OpenCode savings and internal benches are Cloudflare-reported only. WebSockets not yet supported.
OpenAI’s Agents API (public beta since 2026-09-10) exposes a managed Codex harness via sessions, MCP, subagents, and sandboxes. Billing = model + tool + container rates. US residency only; not ZDR-eligible even with self-hosted.