Releasesby GlyphRadar - TLS bug detection in the Cloudflare Radar post-quantum checker
The Radar post-quantum TLS support checker ↗ now also reports TLS bugs detected during the handshake test. When a scanned host exhibits compatibility issues, the results include details on the specific bugs detected, along with guidance on how to investigate and remediate each issue. The bugs section only appears for hosts where issues are found.
Also shipped May 29, 2026Cloudflare in May 2026 →
Guardrails: Protect your Agents, Data, and Costs
OpenRouter has introduced configurable security and governance tools, including budget enforcement, zero data retention, and prompt injection defense.
What's new in Sigma
AI Support for Amazon Bedrock AI provider (Beta) Amazon Bedrock is now a supported AI provider, letting you use Anthropic foundation models with Sigma AI-powered features. For setup instructions, see Add Amazon Bedrock as an AI provider . Admin Connect to ClickHouse (Beta) Sigma now supports connections to ClickHouse.
🆕 Improved Nova-3 Medical Batch Model Released
We’ve released an upgraded Nova-3 Medical batch model with improved medical term recognition. Key Improvements: Expands the model’s medical vocabulary with new medical terms Boosts medical term recognition to 97.20% KRR Maintains WER parity with no observed regression on common or conversational terms
Neon is building the backend for apps and agents, and more release - May 29, 2026
Neon is building the backend for apps and agents. We're excited to announce that Neon is building a complete backend for apps and agents. Three new services are...
dlt 1.27.2
Hotfix: fixes #3998 ( merge with empty data after replace on incremental truncates the destination table). Upgrade for anyone on 1.27.0/1.27.1.
Volume browser in the CLI, in-browser shell, file browser for buckets
This week, working with files and shells on Railway gets a lot more powerful. Volumes get full file management from the CLI with an interactive TUI browser for navigating, editing, and transferring files over SFTP.
More from Cloudflare developer platformEvery Cloudflare developer platform release →
Cloudflare One Client for macOS (version 2026.5.1155.1)
A new Beta release for the macOS Cloudflare One Client is now available on the beta releases downloads page . This release introduces the new Cloudflare One Client UI for macOS! You can expect a cleaner and more intuitive design as well as easier access to common actions and information.
Cloudflare One Client for Windows (version 2026.5.1155.1)
A new Beta release for the Windows Cloudflare One Client is now available on the beta releases downloads page . This release introduces the new Cloudflare One Client UI for Windows! You can expect a cleaner and more intuitive design as well as easier access to common actions and information.
Agents - Share sandbox previews through Cloudflare Tunnel
Sandboxes can expose a service running inside the container on a public preview URL through the sandbox.tunnels namespace. The SDK uses cloudflared inside the sandbox so you can share a running service without configuring exposePort() or a custom domain.
D1 - D1 migrations support nested layouts via `migrations_pattern`
You can now point wrangler d1 migrations apply at a nested migrations layout , such as the one produced by Drizzle ↗ ( migrations/0001_init/migration.sql ) , using the new migrations_pattern D1 binding config: { "d1_databases" : [ { "binding" : "DB" , "database_name" : "my-database" , "database_id" : "<UUID>" , "migrations_dir" : "migrations" ...
Logs - Updated fields across multiple Logpush datasets in Cloudflare Logs
Cloudflare has updated Logpush datasets : Updated fields in existing datasets DEX Device State Events (added): DeviceRegistrationProfileID . Gateway HTTP (added): AddedHeaders , DeletedHeaders , and SetHeaders . HTTP requests (added): MatchedRules . For the complete field definitions for each dataset, refer to Logpush datasets .
Realtime - Cloudflare's Realtime WebSocket adapter now auto-reconnects and buffers WebRTC media
Cloudflare Realtime SFU is a WebRTC Selective Forwarding Unit that runs on Cloudflare's global network , so you can route live audio, video, and data between WebRTC clients around the world without managing SFU infrastructure or regions.
Security Center - Security scans more frequent
Security Insights scans now run more often. Cloudflare scans Free accounts every 7 days , Pro and Business accounts every 3 days , and Enterprise accounts daily . In addition, all accounts and zones now receive scans by default.
Access - Tool and prompt aliases for MCP server portals
When you connect third-party MCP servers through MCP server portals , you have no control over how the server author named tools or wrote descriptions. Unclear names make it harder for AI agents to select the right tool and harder for users to understand what is available.