CASE EVIDENCE / A RECORD
Amp (Sourcegraph / ampcode.com) 公开的代码代理与软件工程案例，来源为 web，复核于 2026-06-26T21:00:00Z。
原始记录：Amp adopts Gemini 3 Pro as default smart agent model, replacing Claude
Chinese Brief
Amp (Sourcegraph / ampcode.com) 公开的代码代理与软件工程案例，来源为 web，复核于 2026-06-26T21:00:00Z。 Model Atlas 将它标记为 A 类证据，因为它同时具备具体使用者、具体任务、公开原始证据和可访问产物。 Model Atlas 不把 benchmark、教程、发布说明或集合页包装成真实案例。
任务
这是一个围绕软件工程任务执行的真实任务，公开材料可以回溯到具体使用者和具体产物。 原始资料写作：Amp switched its primary smart-agent-mode model from Claude to Gemini 3 Pro, using it as the default for all code-editing, refactoring, and agentic coding tasks in their open-source AI coding assistant.
公开材料提供原始证据链接和可访问产物，可用于核验任务结果、项目形态和模型绑定关系。 原始资料写作：Gemini 3 Pro became the main model powering Amp's smart agent mode. The team reported 'ecstatic messages' in their Slack, with users calling it 'crazy, this is incredible' and noting its superior balance of intelligence…
Gemini 3 Pro Preview (high) 在该案例中承担软件工程任务执行相关的生成、分析、编排或实现角色。 原始资料写作：Gemini 3 Pro provided the best balance of intelligence, speed, and tool-use capability among all models evaluated (including GPT-5, Gemini 2.5, Grok). It replaced Claude as the default, marking the first model change si…
当前判断基于公开材料；若产物下线、仓库变更或模型参与比例仅来自作者自述，需要在引用前重新复核。 原始资料写作：Source is official product blog from ampcode.com. Model name is 'Gemini 3 Pro' (marketing name); the API variant gemini-3-pro-preview-high corresponds to the high thinking-budget tier.