Portkey

A developer built toklock, an open-source proxy that queues API requests to Anthropic's Claude models instead of crashing agents with 429 rate-limit errors. The tool sits between agents and Anthropic'…

A 30-day production test at Nexus Labs compared three AI gateways—Bifrost, LiteLLM, and Portkey—measuring failover latency and overhead. Bifrost added 11ms p99 overhead with automatic provider fallbac…

A documented user investigation from late April 2026 found that on one Windows machine, only 69 of 715 Claude Code sessions (roughly 10%) were visible in the desktop application's sidebar, while the r…