就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋...
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15] Key findings Anthropic 於 2026 04 16 正式發布 Claude Opus 4.7,
重點整理
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15] Key findings - Anthropic 於 2026-04-16
Anthropic 於 2026-04-16 正式發布 Claude Opus 4.7,並表示它已「generally available」,可在多個平台使用。
Anthropic 將 Opus 4.7 定位為目前最強的廣泛可用模型,特別在長時程 agentic work、知識工作、視覺任務與記憶任務表現優異。
官方公告稱 Opus 4.7 在進階軟體工程任務上較 Opus 4.6 有顯著提升,且更穩定處理複雜長時間任務,指令遵循更精準。
Claude Opus 4.7 是 Anthropic 目前最強的廣泛可用 Claude 模型,擅長程式開發、長流程 agent 任務、專業知識工作與高解析度視覺理解,但尚未有足夠公開獨立證據證明其為全市場最強。
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15]
Key findings
研究答案
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15]
Key findings
Anthropic 於 2026-04-16 正式發布 Claude Opus 4.7,並表示它已「generally available」,可在 Claude 產品、Claude API、Amazon Bedrock、Google Cloud Vertex AI 與 Microsoft Foundry 使用。[15]
Anthropic 的開發者文件把 Opus 4.7 定位為「截至目前最強的廣泛可用模型」,並說它在長時程 agentic work、知識工作、視覺任務與記憶任務上表現特別好。[1]
我主要依據這幾個來源:Anthropic 開發者文件《What’s new in Claude Opus 4.7》[1]、Anthropic 產品頁《Claude Opus 4.7》[5]、AWS News Blog 的 Bedrock 上線文[14]、Anthropic 官方新聞稿《Introducing Claude Opus 4.7》[15]。
Limitations / uncertainty
對於「Claude Opus 4.7 是否已被獨立證明為全市場最強模型」這個更強的說法,Insufficient evidence。[14][15]
Claude Opus 4.7 很強,而且從官方可核實資料來看,它是 Anthropic 目前最強的「廣泛可用」Claude 模型,重點優勢在 coding、長流程 agents、長上下文推理、專業知識工作與高解析度視覺理解。[1][5][15] 但若把尚未廣泛釋出的 Claude Mythos Preview 也算進來,Opus 4.7 並非 Anthropic 絕對最強;若要宣稱它已被獨立驗證為整個市場最強,目前仍缺足夠公開證據。[14][15]
如果你要,我下一步可以幫你做一版「Claude Opus 4.7 vs GPT-5 / Gemini / Claude Sonnet」的實戰能力對比,分成 coding、研究、長任務與價格四個面向。
輔助視覺素材
Anthropic Launches Claude Opus 4.7 â But Its Most PowerfulThe image features a split illustration of a brain, with the left side depicted as a glowing, neural network-like structure in blue, and the right side as a dark, metallic gear and lock motif, accompanied by bold text announcing "Claude Opus 4.7 Is Here" along with a subtitle about AI capabilities and a label indicatinAnthropic reveals new Opus 4.7 model with focus on advancedA graphic combines a stylized human head outline with a network or neural connection on a coral background on the left, and a data graph with scattered points and looping lines over a grid-patterned paper on a light teal background on the right, referencing the 2026 announcement of Anthropic Claude Opus 4.7.claude code maximize usage power user tips agent teams hooks guide en image 0 图示claude mythos capybara anthropic most powerful ai model api guide en image 0 图示claude schedule beginner guide useful cloud tasks recommendations en image 0 图示claude code source leak march 2026 impact ai agent industry en image 0 图示claude prompt caching anthropic native format guide en image 0 图示claude 4 6 fast mode guide en image 0 图示cropped apiyi logozh hanszh hantenrujakoarfrde
研究對話
你
研究問題
搜尋並查核事實:Claude Opus 4.7 有多強大?
Studio Global AI12 個來源
附引用的答案
查核後,Claude Opus 4.7 不是傳聞,Anthropic 已在 2026-04-16 正式發布,並把它定位為目前「最強、且已廣泛可用」的 Claude 模型。[2][6] 但如果把尚未全面開放的內部模型也算進來,官方自己也明說 Claude Mythos Preview 整體能力更強,Opus 4.7 並不是 Anthropic 絕對最強的那一個。[2][6]
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15]
Key findings
Anthropic 於 2026-04-16 正式發布 Claude Opus 4.7,並表示它已「generally available」,可在 Claude 產品、Claude API、Amazon Bedrock、Google Cloud Vertex AI 與 Microsoft Foundry 使用。[15]
Anthropic 的開發者文件把 Opus 4.7 定位為「截至目前最強的廣泛可用模型」,並說它在長時程 agentic work、知識工作、視覺任務與記憶任務上表現特別好。[1]
我主要依據這幾個來源:Anthropic 開發者文件《What’s new in Claude Opus 4.7》[1]、Anthropic 產品頁《Claude Opus 4.7》[5]、AWS News Blog 的 Bedrock 上線文[14]、Anthropic 官方新聞稿《Introducing Claude Opus 4.7》[15]。
Limitations / uncertainty
對於「Claude Opus 4.7 是否已被獨立證明為全市場最強模型」這個更強的說法,Insufficient evidence。[14][15]
Claude Opus 4.7 introduces task budgets. This new tokenizer may use roughly 1x to 1.35x as many tokens when processing text compared to previous models (up to ~35% more, varying by content), and i.j4i.i2
AI. * Claude. * Anthropic. Anthropic has announced its latest AI model with Claude Opus 4.7. Claude Opus 4.7 is the latest generally available version of Anthropic’s main AI model with a focus on advanced software development. However, Mythos isn’t generally available like Opus 4.7 since Anthropic is only sharing it with key software platform vendors like A…
Claude Opus 4.7: Anthropic’s New Best (Available) Model. Anthropic has released Claude Opus 4.7, the latest iteration of its flagship model tier. As a general reminder, if you are using Opus in Claude.ai: Every message you send includes the whole conversation so far (your new question + all earlier back-and-forth) plus the model's reply. In Claude Code, the default effort level has been raised to i.j4i.i2
xhigh
across all plans, and Anthropic recommends starting with i.j4i.i2
high
or i.j4i.i2
xhigh
when testing Opus 4.7 on coding and agentic tasks. Mythos Preview is Anthropic's internal frontier model, more cap…
Compare. Chat. | SWE-Bench Verified* A verified subset of 500 software engineering problems from real GitHub issues, validated by human annotators for evaluating language models' ability to resolve real-world coding issues by generating patches for Python codebases. [Compare Claude Opus 4.7 side by side with other models Benchmarks, pricing, latency, and more Compare →](https://llm-stats.com/models/compare/claude…
Skip to main content. Sign In. . Anthropic's April 16 release reports the following benchmark shifts — all Anthropic-conducted unless otherwise noted:. * [Claude Managed Agents Pricing: What You Actually Pay](htt…
Skip to Main Content. * . Today, we’re announcing Claude Opus 4.7 in Amazon Bedrock, Anthropic’s most intelligent Opus model for advancing performance across coding, long-running agents, and professional work. You can get started wi…
Skip to main contentIntroducing Claude Opus 4.7, our most capable Opus model yet. Open menu Open navigationGo to Reddit Home. Get App Get the Reddit app Log InLog in to Reddit. Go to ClaudeAI…
Notion AI's AI Lead Sarah Sachs, quoted in Anthropic's official release: "plus 14% over Opus 4.6 at fewer tokens and a third of the tool errors." This is a single partner's internal benchmark on their specific orchestration patterns, not a controlled cross-model evaluation. Rakuten, quoted in Anthropic's official release: "On Rakuten-SWE-Bench, Claude Opus 4.7 resolves 3x more production tasks than Opus 4.6, with double-digit gains in Code Quality and Test Quality." This is Rakuten's proprietary benchmark on their internal codebase — not SWE-bench standard. # Claude Code /effort xhigh # API r…
Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? # Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? # Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? CodeRabbit has integrated Claude Opus 4.7 into its AI code review engine, using an ensemble of frontier models to target gaps that human reviewers often miss, such as subtle race conditions and deep-file bugs . According to Futurum Group's 1H 2026 Software Engineering Decision Maker…
A head-to-head benchmark of Claude Opus 4.6 and Opus 4.7 on 5 core PM tasks, with Claude-as-judge quality scoring. 1. i.j4i.i2
claude_battle.py
— runs both models on identical PM prompts and saves raw outputs + timing. 2. i.j4i.i2
battle_eval.py
— uses Claude Opus 4.7 as an independent judge to score both models on 5 PM-specific quality dimensions. Each response was evaluated by Claude Opus 4.7 acting as an independent judge, scoring five PM-specific quality dimensions from 1-10 (max score per task: 50). Opus 4.7 produced a well-structured output with a clear hierarchy and checkbox-formatted user stories,…
Users report being able to hand off their hardest coding work—the kind that previously needed close supervision—to Opus 4.7 with confidence.
報告公開網址2026年4月19日20 個來源
研究並查核事實:Claude Opus 4.7 有多強大?
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋...
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15] Key findings Anthropic 於 2026 04 16 正式發布 Claude Opus 4.7,
重點整理
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15] Key findings - Anthropic 於 2026-04-16
Anthropic 於 2026-04-16 正式發布 Claude Opus 4.7,並表示它已「generally available」,可在多個平台使用。
Anthropic 將 Opus 4.7 定位為目前最強的廣泛可用模型,特別在長時程 agentic work、知識工作、視覺任務與記憶任務表現優異。
官方公告稱 Opus 4.7 在進階軟體工程任務上較 Opus 4.6 有顯著提升,且更穩定處理複雜長時間任務,指令遵循更精準。
Claude Opus 4.7 是 Anthropic 目前最強的廣泛可用 Claude 模型,擅長程式開發、長流程 agent 任務、專業知識工作與高解析度視覺理解,但尚未有足夠公開獨立證據證明其為全市場最強。
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15]
Key findings
研究答案
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15]
Key findings
Anthropic 於 2026-04-16 正式發布 Claude Opus 4.7,並表示它已「generally available」,可在 Claude 產品、Claude API、Amazon Bedrock、Google Cloud Vertex AI 與 Microsoft Foundry 使用。[15]
Anthropic 的開發者文件把 Opus 4.7 定位為「截至目前最強的廣泛可用模型」,並說它在長時程 agentic work、知識工作、視覺任務與記憶任務上表現特別好。[1]
我主要依據這幾個來源:Anthropic 開發者文件《What’s new in Claude Opus 4.7》[1]、Anthropic 產品頁《Claude Opus 4.7》[5]、AWS News Blog 的 Bedrock 上線文[14]、Anthropic 官方新聞稿《Introducing Claude Opus 4.7》[15]。
Limitations / uncertainty
對於「Claude Opus 4.7 是否已被獨立證明為全市場最強模型」這個更強的說法,Insufficient evidence。[14][15]
Claude Opus 4.7 很強,而且從官方可核實資料來看,它是 Anthropic 目前最強的「廣泛可用」Claude 模型,重點優勢在 coding、長流程 agents、長上下文推理、專業知識工作與高解析度視覺理解。[1][5][15] 但若把尚未廣泛釋出的 Claude Mythos Preview 也算進來,Opus 4.7 並非 Anthropic 絕對最強;若要宣稱它已被獨立驗證為整個市場最強,目前仍缺足夠公開證據。[14][15]
如果你要,我下一步可以幫你做一版「Claude Opus 4.7 vs GPT-5 / Gemini / Claude Sonnet」的實戰能力對比,分成 coding、研究、長任務與價格四個面向。
輔助視覺素材
Anthropic Launches Claude Opus 4.7 â But Its Most PowerfulThe image features a split illustration of a brain, with the left side depicted as a glowing, neural network-like structure in blue, and the right side as a dark, metallic gear and lock motif, accompanied by bold text announcing "Claude Opus 4.7 Is Here" along with a subtitle about AI capabilities and a label indicatinAnthropic reveals new Opus 4.7 model with focus on advancedA graphic combines a stylized human head outline with a network or neural connection on a coral background on the left, and a data graph with scattered points and looping lines over a grid-patterned paper on a light teal background on the right, referencing the 2026 announcement of Anthropic Claude Opus 4.7.claude code maximize usage power user tips agent teams hooks guide en image 0 图示claude mythos capybara anthropic most powerful ai model api guide en image 0 图示claude schedule beginner guide useful cloud tasks recommendations en image 0 图示claude code source leak march 2026 impact ai agent industry en image 0 图示claude prompt caching anthropic native format guide en image 0 图示claude 4 6 fast mode guide en image 0 图示cropped apiyi logozh hanszh hantenrujakoarfrde
研究對話
你
研究問題
搜尋並查核事實:Claude Opus 4.7 有多強大?
Studio Global AI12 個來源
附引用的答案
查核後,Claude Opus 4.7 不是傳聞,Anthropic 已在 2026-04-16 正式發布,並把它定位為目前「最強、且已廣泛可用」的 Claude 模型。[2][6] 但如果把尚未全面開放的內部模型也算進來,官方自己也明說 Claude Mythos Preview 整體能力更強,Opus 4.7 並不是 Anthropic 絕對最強的那一個。[2][6]
就目前可查到的公開資料看,Claude Opus 4.7 確實屬於前沿等級模型,特別強在程式開發、長流程 agent 任務、專業知識工作與視覺理解,而且 Anthropic 明確把它定位為目前「最強的廣泛可用 Claude 模型」。[1][5][15] 但如果問題是「它是否已被獨立證明為全市場最強」,答案要保留:Anthropic 自己也說 Claude Mythos Preview 更強,只是沒有像 Opus 4.7 那樣廣泛釋出,而我查到的強證據目前仍以官方材料、AWS 轉述與合作夥伴內部評測為主。[14][15]
Key findings
Anthropic 於 2026-04-16 正式發布 Claude Opus 4.7,並表示它已「generally available」,可在 Claude 產品、Claude API、Amazon Bedrock、Google Cloud Vertex AI 與 Microsoft Foundry 使用。[15]
Anthropic 的開發者文件把 Opus 4.7 定位為「截至目前最強的廣泛可用模型」,並說它在長時程 agentic work、知識工作、視覺任務與記憶任務上表現特別好。[1]
我主要依據這幾個來源:Anthropic 開發者文件《What’s new in Claude Opus 4.7》[1]、Anthropic 產品頁《Claude Opus 4.7》[5]、AWS News Blog 的 Bedrock 上線文[14]、Anthropic 官方新聞稿《Introducing Claude Opus 4.7》[15]。
Limitations / uncertainty
對於「Claude Opus 4.7 是否已被獨立證明為全市場最強模型」這個更強的說法,Insufficient evidence。[14][15]
Claude Opus 4.7 introduces task budgets. This new tokenizer may use roughly 1x to 1.35x as many tokens when processing text compared to previous models (up to ~35% more, varying by content), and i.j4i.i2
AI. * Claude. * Anthropic. Anthropic has announced its latest AI model with Claude Opus 4.7. Claude Opus 4.7 is the latest generally available version of Anthropic’s main AI model with a focus on advanced software development. However, Mythos isn’t generally available like Opus 4.7 since Anthropic is only sharing it with key software platform vendors like A…
Claude Opus 4.7: Anthropic’s New Best (Available) Model. Anthropic has released Claude Opus 4.7, the latest iteration of its flagship model tier. As a general reminder, if you are using Opus in Claude.ai: Every message you send includes the whole conversation so far (your new question + all earlier back-and-forth) plus the model's reply. In Claude Code, the default effort level has been raised to i.j4i.i2
xhigh
across all plans, and Anthropic recommends starting with i.j4i.i2
high
or i.j4i.i2
xhigh
when testing Opus 4.7 on coding and agentic tasks. Mythos Preview is Anthropic's internal frontier model, more cap…
Compare. Chat. | SWE-Bench Verified* A verified subset of 500 software engineering problems from real GitHub issues, validated by human annotators for evaluating language models' ability to resolve real-world coding issues by generating patches for Python codebases. [Compare Claude Opus 4.7 side by side with other models Benchmarks, pricing, latency, and more Compare →](https://llm-stats.com/models/compare/claude…
Skip to main content. Sign In. . Anthropic's April 16 release reports the following benchmark shifts — all Anthropic-conducted unless otherwise noted:. * [Claude Managed Agents Pricing: What You Actually Pay](htt…
Skip to Main Content. * . Today, we’re announcing Claude Opus 4.7 in Amazon Bedrock, Anthropic’s most intelligent Opus model for advancing performance across coding, long-running agents, and professional work. You can get started wi…
Skip to main contentIntroducing Claude Opus 4.7, our most capable Opus model yet. Open menu Open navigationGo to Reddit Home. Get App Get the Reddit app Log InLog in to Reddit. Go to ClaudeAI…
Notion AI's AI Lead Sarah Sachs, quoted in Anthropic's official release: "plus 14% over Opus 4.6 at fewer tokens and a third of the tool errors." This is a single partner's internal benchmark on their specific orchestration patterns, not a controlled cross-model evaluation. Rakuten, quoted in Anthropic's official release: "On Rakuten-SWE-Bench, Claude Opus 4.7 resolves 3x more production tasks than Opus 4.6, with double-digit gains in Code Quality and Test Quality." This is Rakuten's proprietary benchmark on their internal codebase — not SWE-bench standard. # Claude Code /effort xhigh # API r…
Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? # Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? # Can Claude Opus 4.7 and Ensemble AI Models Finally Make Code Review Reliable? CodeRabbit has integrated Claude Opus 4.7 into its AI code review engine, using an ensemble of frontier models to target gaps that human reviewers often miss, such as subtle race conditions and deep-file bugs . According to Futurum Group's 1H 2026 Software Engineering Decision Maker…
A head-to-head benchmark of Claude Opus 4.6 and Opus 4.7 on 5 core PM tasks, with Claude-as-judge quality scoring. 1. i.j4i.i2
claude_battle.py
— runs both models on identical PM prompts and saves raw outputs + timing. 2. i.j4i.i2
battle_eval.py
— uses Claude Opus 4.7 as an independent judge to score both models on 5 PM-specific quality dimensions. Each response was evaluated by Claude Opus 4.7 acting as an independent judge, scoring five PM-specific quality dimensions from 1-10 (max score per task: 50). Opus 4.7 produced a well-structured output with a clear hierarchy and checkbox-formatted user stories,…