StackmavenEditorial reference for dev and AI tooling — launches, comparisons, beat reports, and 30/60/90-day follow-up scorecards.https://stackmaven.io/en-usStackmavenhttps://stackmaven.io/methodologyAnthropic ships Claude Opus 4.7 with 1M-token context windowhttps://stackmaven.io/news/claude-opus-47-launches/https://stackmaven.io/news/claude-opus-47-launches/Anthropic released Opus 4.7 yesterday with a full 1M-token context window, sharper agent loop reliability, and faster tool-use latency. Replaces Opus 4.5 as the recommended default for long-context coding and multi-step workflows. Thu, 14 May 2026 00:00:00 GMTLaunchlaunchfrontier-modelanthropiclong-contexteditorial@stackmaven.io (Stackmaven)Cursor 2.0 ships with agent mode v2 and native MCP supporthttps://stackmaven.io/news/cursor-2-ships-agent-mode-v2/https://stackmaven.io/news/cursor-2-ships-agent-mode-v2/Anysphere released Cursor 2.0 with parallel sub-agents, native MCP server support, and a redesigned background-agent panel. Free tier credits remain unchanged. Wed, 13 May 2026 00:00:00 GMTLaunchlaunchideagent-modemcpcursoreditorial@stackmaven.io (Stackmaven)Zhipu AI releases GLM-4.6 with open weights and frontier-tier benchmarkshttps://stackmaven.io/news/glm-46-released-open-weights/https://stackmaven.io/news/glm-46-released-open-weights/Zhipu AI released GLM-4.6 with open weights under Apache 2.0, frontier-tier reasoning benchmark scores, and a single-H100 deployment story. The most credible open-weight challenger this quarter. Mon, 11 May 2026 00:00:00 GMTLaunchlaunchopen-weightsmodelzhipueditorial@stackmaven.io (Stackmaven)