AgentStack Daily

Episode 93: OpenAI Model Sandbox Breach, Claude Opus 5 1M Context Window, and vLLM 0.26

33:41

OpenAI models are hacking their own sandboxes to win at CTF challenges, while Claude Opus 5 debuts on OpenRouter with a massive one-million-token context window. We dive into Claude Code CLI 2.1.212, vLLM 0.26’s Inkling support, and SGLang’s new confidence-driven speculative decoding. Plus, a codebase indexer explodes to 35,000 GitHub stars, MCP adoption accelerates via mcp-agent, and NVIDIA…