[{"data":1,"prerenderedAt":601},["ShallowReactive",2],{"header-counts":3,"footer-counts":6,"model-claude-sonnet-5":9},{"tools":4,"reviews":5},78,26,{"tools":4,"reviews":5,"playbooks":7,"news":8},22,21,{"id":10,"title":11,"apiCompatible":12,"benchmarks":16,"body":32,"category":566,"contextWindow":567,"cover":568,"description":569,"extension":570,"lastVerified":568,"maxOutput":571,"meta":572,"navigation":174,"path":573,"pricing":574,"published":575,"relatedTools":576,"releaseDate":580,"seo":581,"slug":46,"stem":582,"strengths":583,"updated":575,"useCases":589,"vendor":594,"vendorEn":594,"weaknesses":595,"__hash__":600},"models\u002Fmodels\u002Fclaude-sonnet-5.md","Claude Sonnet 5",[13,14,15],"anthropic","bedrock","vertex-ai",[17,20,23,26,29],{"name":18,"score":19},"SWE-bench Verified","85.2%",{"name":21,"score":22},"SWE-bench Pro","63.2%",{"name":24,"score":25},"Terminal-Bench 2.1","80.4%",{"name":27,"score":28},"OSWorld-Verified","81.2%",{"name":30,"score":31},"GDPval-AA v2","1618 Elo",{"type":33,"value":34,"toc":551},"minimark",[35,39,73,76,79,83,102,105,109,112,115,118,122,269,272,332,341,344,428,443,446,472,475,481,487,491,497,503,514,517,547],[36,37,38],"h2",{"id":38},"概述",[40,41,42,43,47,48,52,53,56,57,62,63,67,68,72],"p",{},"Claude Sonnet 5（模型 ID ",[44,45,46],"code",{},"claude-sonnet-5","）是 Anthropic 于 2026 年 6 月 30 日发布的新一代主力模型。",[49,50,51],"strong",{},"1M 上下文","、128K 输出（batch beta 可到 300K），知识截止 2026 年 1 月。它现已成为 claude.ai ",[49,54,55],{},"Free & Pro 的默认模型","，并同步上线 ",[58,59,61],"a",{"href":60},"\u002Fcoding\u002Fcli\u002Fclaude-code.html","Claude Code","、API、",[58,64,66],{"href":65},"\u002Fcoding\u002Fide\u002Fcursor.html","Cursor","、VS Code、",[58,69,71],{"href":70},"\u002Fcoding\u002Fcopilot\u002Fgithub-copilot.html","GitHub Copilot","。",[40,74,75],{},"它是首个内置实时网络安全防护的 Sonnet，默认开启 adaptive thinking，在保持高性价比的同时把编程能力推到 SWE-bench Verified 85.2%。",[36,77,78],{"id":78},"核心能力",[80,81,82],"h3",{"id":82},"编程第一梯队",[84,85,86,93,99],"ul",{},[87,88,89,92],"li",{},[49,90,91],{},"SWE-bench Verified 85.2%","、SWE-bench Pro 63.2%",[87,94,95,98],{},[49,96,97],{},"Terminal-Bench 2.1 80.4%","、OSWorld-Verified 81.2%",[87,100,101],{},"HLE(w\u002Ftools) 57.4%、GDPval-AA v2 1618 Elo",[40,103,104],{},"85.2% 的 SWE-bench Verified 让它在纯代码修复任务上接近甚至超过部分旗舰模型，而价格只是旗舰的零头。",[80,106,108],{"id":107},"_1m-上下文-adaptive-thinking","1M 上下文 + adaptive thinking",[40,110,111],{},"默认开启 adaptive thinking，模型会根据任务难度自动决定思考深度。1M 上下文足以塞入中大型 codebase 的全量代码，配合 Claude Code 做全仓分析非常顺手。",[80,113,114],{"id":114},"内置安全防护",[40,116,117],{},"Sonnet 5 是首个内置实时网络安全防护的 Sonnet，在企业场景下对提示注入、恶意代码生成等风险有更强的默认防御。",[36,119,121],{"id":120},"api-调用示例","API 调用示例",[123,124,129],"pre",{"className":125,"code":126,"language":127,"meta":128,"style":128},"language-python shiki shiki-themes github-light github-dark","import anthropic\nclient = anthropic.Anthropic(api_key=\"sk-ant-...\")\n\nmsg = client.messages.create(\n    model=\"claude-sonnet-5\",\n    max_tokens=8000,\n    messages=[{\"role\": \"user\", \"content\": \"定位并修复这个测试失败\"}],\n)\nprint(msg.content[0].text)\n","python","",[44,130,131,144,169,176,187,201,215,249,254],{"__ignoreMap":128},[132,133,136,140],"span",{"class":134,"line":135},"line",1,[132,137,139],{"class":138},"szBVR","import",[132,141,143],{"class":142},"sVt8B"," anthropic\n",[132,145,147,150,153,156,160,162,166],{"class":134,"line":146},2,[132,148,149],{"class":142},"client ",[132,151,152],{"class":138},"=",[132,154,155],{"class":142}," anthropic.Anthropic(",[132,157,159],{"class":158},"s4XuR","api_key",[132,161,152],{"class":138},[132,163,165],{"class":164},"sZZnC","\"sk-ant-...\"",[132,167,168],{"class":142},")\n",[132,170,172],{"class":134,"line":171},3,[132,173,175],{"emptyLinePlaceholder":174},true,"\n",[132,177,179,182,184],{"class":134,"line":178},4,[132,180,181],{"class":142},"msg ",[132,183,152],{"class":138},[132,185,186],{"class":142}," client.messages.create(\n",[132,188,190,193,195,198],{"class":134,"line":189},5,[132,191,192],{"class":158},"    model",[132,194,152],{"class":138},[132,196,197],{"class":164},"\"claude-sonnet-5\"",[132,199,200],{"class":142},",\n",[132,202,204,207,209,213],{"class":134,"line":203},6,[132,205,206],{"class":158},"    max_tokens",[132,208,152],{"class":138},[132,210,212],{"class":211},"sj4cs","8000",[132,214,200],{"class":142},[132,216,218,221,223,226,229,232,235,238,241,243,246],{"class":134,"line":217},7,[132,219,220],{"class":158},"    messages",[132,222,152],{"class":138},[132,224,225],{"class":142},"[{",[132,227,228],{"class":164},"\"role\"",[132,230,231],{"class":142},": ",[132,233,234],{"class":164},"\"user\"",[132,236,237],{"class":142},", ",[132,239,240],{"class":164},"\"content\"",[132,242,231],{"class":142},[132,244,245],{"class":164},"\"定位并修复这个测试失败\"",[132,247,248],{"class":142},"}],\n",[132,250,252],{"class":134,"line":251},8,[132,253,168],{"class":142},[132,255,257,260,263,266],{"class":134,"line":256},9,[132,258,259],{"class":211},"print",[132,261,262],{"class":142},"(msg.content[",[132,264,265],{"class":211},"0",[132,267,268],{"class":142},"].text)\n",[36,270,271],{"id":271},"定价",[273,274,275,291],"table",{},[276,277,278],"thead",{},[279,280,281,285,288],"tr",{},[282,283,284],"th",{},"项目",[282,286,287],{},"促销价（至 2026-08-31）",[282,289,290],{},"标准价",[292,293,294,308,321],"tbody",{},[279,295,296,300,305],{},[297,298,299],"td",{},"Input",[297,301,302],{},[49,303,304],{},"$2\u002FM",[297,306,307],{},"$3\u002FM",[279,309,310,313,318],{},[297,311,312],{},"Output",[297,314,315],{},[49,316,317],{},"$10\u002FM",[297,319,320],{},"$15\u002FM",[279,322,323,326,329],{},[297,324,325],{},"Cache",[297,327,328],{},"$0.20\u002FM",[297,330,331],{},"—",[40,333,334,337,340],{},[49,335,336],{},"注意",[338,339],"sonnet",{}," 5 换用了新分词器，同样的文本 token 数约增加 30%，核算成本时不能只看单价，要按实际 token 量估算。",[36,342,343],{"id":343},"与同档模型怎么选",[273,345,346,361],{},[276,347,348],{},[279,349,350,353,355,358],{},[282,351,352],{},"维度",[282,354,11],{},[282,356,357],{},"GPT-5.6 Terra",[282,359,360],{},"Gemini 3.5 Flash",[292,362,363,376,389,403,416],{},[279,364,365,368,370,373],{},[297,366,367],{},"编程（SWE-bench）",[297,369,19],{},[297,371,372],{},"强",[297,374,375],{},"中",[279,377,378,381,384,387],{},[297,379,380],{},"上下文",[297,382,383],{},"1M",[297,385,386],{},"1.1M",[297,388,383],{},[279,390,391,394,397,400],{},[297,392,393],{},"促销单价",[297,395,396],{},"$2\u002F$10",[297,398,399],{},"$2.50\u002F$15",[297,401,402],{},"$1.50\u002F$9",[279,404,405,408,411,414],{},[297,406,407],{},"安全防护",[297,409,410],{},"内置",[297,412,413],{},"标准",[297,415,413],{},[279,417,418,421,424,426],{},[297,419,420],{},"国内可用",[297,422,423],{},"❌",[297,425,423],{},[297,427,423],{},[40,429,430,433,434,438,439,72],{},[49,431,432],{},"建议",":纯代码修复、日常编程主力选 Sonnet 5（性价比 + SWE-bench 双优）;终端 Agent 选 ",[58,435,437],{"href":436},"\u002Fmodels\u002Fgpt-5-6.html","GPT-5.6",";极致低价选 ",[58,440,442],{"href":441},"\u002Fmodels\u002Fdeepseek-v4.html","DeepSeek V4",[36,444,445],{"id":445},"避坑清单",[84,447,448,454,460,466],{},[87,449,450,453],{},[49,451,452],{},"算 token 别只看单价",":新分词器令 token 数 +30%,实际成本比单价看起来高。",[87,455,456,459],{},[49,457,458],{},"促销有期限",":$2\u002F$10 仅到 2026-08-31,之后回 $3\u002F$15,长期预算按标准价算。",[87,461,462,465],{},[49,463,464],{},"1M 上下文按需用",":超长上下文单次成本高,别无脑全塞。",[87,467,468,471],{},[49,469,470],{},"国内无直连",":走 Bedrock \u002F Vertex \u002F 中转。",[36,473,474],{"id":474},"实际使用体验",[40,476,477,480],{},[49,478,479],{},"日常编程主力，性价比是最大杀器","。在 Cursor \u002F Claude Code 里跑中等规模修改，Sonnet 5 的代码质量已接近旗舰 Opus,而账单只有零头。SWE-bench Verified 85.2% 不是纸面数字——在真实的「读报错 → 定位 → 修复 → 自测」循环里，它一次通过的比例明显高于上一代 Sonnet 4.5。",[40,482,483,486],{},[49,484,485],{},"促销期是上车的最好时机","。$2\u002F$10 的定价配合 1M 上下文，几乎是 2026 年中最划算的前沿编程模型。但要记得新分词器让 token 数涨了约 30%,实际每次调用比账面贵一点，做预算时要留余量。",[36,488,490],{"id":489},"faq","FAQ",[40,492,493,496],{},[49,494,495],{},"Q: Sonnet 5 和 Opus 4.8 怎么选?","\nA: 短任务、日常编程、成本敏感选 Sonnet 5;30 分钟以上长程 Agent、复杂多文件重构、需要极致能力的场景选 Opus 4.8。多数团队用 Sonnet 5 主力 + Opus 兜底难任务的混合策略最划算。",[40,498,499,502],{},[49,500,501],{},"Q: 新分词器对成本影响多大?","\nA: 同样的文本，token 数约增加 30%。也就是说即便促销价 $2\u002F$10 看起来比标准价低，实际每次调用的 token 消耗比旧模型多，核算时要按实际 token 量而非字符数估算。",[40,504,505,508,509,513],{},[49,506,507],{},"Q: 国内怎么用?","\nA: 官方 API 不直供国内，走 AWS Bedrock、Google Vertex AI 或 ",[58,510,512],{"href":511},"\u002Fcoding\u002Fapi\u002Fopenrouter.html","OpenRouter"," 等中转。",[36,515,516],{"id":516},"延伸阅读",[84,518,519,533,540],{},[87,520,521,522,524,525,524,529],{},"对比同档:",[58,523,437],{"href":436}," \u002F ",[58,526,528],{"href":527},"\u002Fmodels\u002Fclaude-opus-4-5.html","Claude Opus 4.5",[58,530,532],{"href":531},"\u002Fmodels\u002Fgrok-4-5.html","Grok 4.5",[87,534,535,536,524,538],{},"配套工具:",[58,537,61],{"href":60},[58,539,66],{"href":65},[87,541,542,543],{},"相关资讯:",[58,544,546],{"href":545},"\u002Fnews\u002F2026\u002Fclaude-sonnet-5-release.html","Claude Sonnet 5 发布",[548,549,550],"style",{},"html pre.shiki code .szBVR, html code.shiki .szBVR{--shiki-default:#D73A49;--shiki-dark:#F97583}html pre.shiki code .sVt8B, html code.shiki .sVt8B{--shiki-default:#24292E;--shiki-dark:#E1E4E8}html pre.shiki code .s4XuR, html code.shiki .s4XuR{--shiki-default:#E36209;--shiki-dark:#FFAB70}html pre.shiki code .sZZnC, html code.shiki .sZZnC{--shiki-default:#032F62;--shiki-dark:#9ECBFF}html pre.shiki code .sj4cs, html code.shiki .sj4cs{--shiki-default:#005CC5;--shiki-dark:#79B8FF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}",{"title":128,"searchDepth":171,"depth":171,"links":552},[553,554,559,560,561,562,563,564,565],{"id":38,"depth":146,"text":38},{"id":78,"depth":146,"text":78,"children":555},[556,557,558],{"id":82,"depth":171,"text":82},{"id":107,"depth":171,"text":108},{"id":114,"depth":171,"text":114},{"id":120,"depth":146,"text":121},{"id":271,"depth":146,"text":271},{"id":343,"depth":146,"text":343},{"id":445,"depth":146,"text":445},{"id":474,"depth":146,"text":474},{"id":489,"depth":146,"text":490},{"id":516,"depth":146,"text":516},"coding",1000000,null,"Anthropic 2026 年 6 月 30 日发布的 Claude Sonnet 5，1M 上下文，SWE-bench Verified 85.2%，现为 claude.ai 默认模型，促销期定价 $2\u002F$10。","md",128000,{},"\u002Fmodels\u002Fclaude-sonnet-5","促销 $2\u002F$10（至 2026-08-31）· 标准 $3\u002F$15","2026-07-20",[577,578,579],"coding\u002Fcli\u002Fclaude-code","coding\u002Fide\u002Fcursor","coding\u002Fapi\u002Fopenrouter","2026-06-30",{"title":11,"description":569},"models\u002Fclaude-sonnet-5",[584,585,586,587,588],"SWE-bench Verified 85.2%，编程能力第一梯队","1M 上下文（batch beta 可到 300K 输出）","现为 claude.ai Free & Pro 默认模型，普及度高","促销期定价极具竞争力（$2\u002F$10 至 8-31）","首个内置实时网络安全防护的 Sonnet，默认开启 adaptive thinking",[590,591,592,593],"软件工程 \u002F SWE-bench 类代码修复","大型 codebase 分析（1M 上下文）","日常编程主力（性价比高）","需要安全防护的企业场景","Anthropic",[596,597,598,599],"新分词器令同文本 token 数约 +30%，需重新核算成本","国内无官方 API，需走中转","促销 8-31 后回归标准价 $3\u002F$15","多模态仅支持图片，弱于 Gemini","7QiuhUbJEdGbw6DM-ewrUqQ49GqQlmXq2kCJbQgTkuI",1784565434161]