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想免費試 Claude Opus 4.7?先查 Overchat AI、Chatly、Verdent

Overchat AI、Chatly、Verdent 是目前最值得優先檢查的 Claude Opus 4.7 免費或試用途徑;但證據指向有限使用、credits 或限時 trial,不是已確認的無限免費方案。 Overchat AI 最適合瀏覽器快速試;Chatly 適合想比較多模型或研究 Google Cloud credits;Verdent 則較適合開發者在 VS Code 或 JetBrains IDE 入面測 coding agent。

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Create a landscape editorial hero image for this Studio Global article: Claude Opus 4.7 Free Trial: 3 AI Apps to Check First. Article summary: The best first checks are Overchat AI, Chatly, and Verdent: they have Claude Opus 4.7 pages, free account or trial language, or plan listings, while Anthropic confirms Opus 4.7 as a 1M context model.. Topic tags: ai, anthropic, claude, chatbots, coding agents. Reference image context from search candidates: Reference image 1: visual subject "If you want to test it before paying, the clearest third-party apps to check are Overchat AI, Chatly, and Verdent—but the pages reviewed support limited free or trial-style access," source context "Claude Opus 4.7 Free Trial Options: 3 AI Apps to Check First | Answer | Studio Global" Reference image 2: visual subject "Claude Opus 4.7Claude Opus 4.7. Chat with Claude Opus 4.7: Solve tasks, generate code, and ge

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Claude Opus 4.7 已經正式有官方入口,但「免費試用」呢件事冇咁直線。Anthropic 官方頁面把 Claude Opus 4.7 定位為面向 coding 和 AI agents 的 hybrid reasoning model,支援 1M context window,並提供 Try Claude 和 API access 兩條官方入口 [3]。如果你想零成本先試手感,目前最值得先查的是 Overchat AI、Chatly 同 Verdent;但公開證據支持的是免費帳戶、cloud credits 或限時試用,不是保證無限免費任用 [7][23]

先講結論

排名App首先適合主要證據要小心
1Overchat AI瀏覽器即試,唔想先裝工具Overchat 有 Claude Opus 4.7 專頁,提到建立免費帳戶;其免費聊天頁亦宣傳免付款、免承諾使用進階模型,包括 Claude Opus [4][14]Pricing 頁將 Free plan 定位為基本測試,並列出每日限制;Opus 4.7 的實際額度要登入後核對 [23]
2Chatly想一個 workspace 比較多個模型,或研究 cloud creditsChatly 發布 Claude Opus 4.7 免費存取指南;Help Center 的 plan models 亦列出 Anthropic Claude 4.7 Opus [1][31]已審閱資料未清楚列出 Chatly app 內 Opus 4.7 的特定免費額度。
3Verdent想在 IDE 入面試 coding agentVerdent 的 Claude Opus 4.7 guide 圍繞 coding agents,並宣傳 VS Code 及 JetBrains 工具有限時免費試用 [6]來源未列明 trial 長度、用量上限,或是否所有 Opus 4.7 使用都包括在 trial 內 [6]

點解「免費」要加星號?

有第三方指南講得好直接:Claude Opus 4.7 沒有無限免費 tier [7]。Overchat 自家頁面亦反映到要分清宣傳入口同實際方案:免費聊天頁標榜 no payments、no commitments;但 pricing 頁的 Free plan 則寫明是用來測試基本功能,並列出每日 4 messages 及每日 20 次 basic-model access [14][23]

所以,下面 3 個選項唔係冇用;只係應該當成 evaluation path。用嚟試模型反應、比較工作流、判斷值唔值得付費,會比一開始就當成長期免費生產工具更實際。

1. Overchat AI:最快開瀏覽器試的一站

Overchat AI 是最自然的第一站,因為它把 Claude Opus 4.7 同免費入口放在同一條訊號鏈上。Overchat 的模型頁說,使用 Claude Opus 4.7 最容易的方法是經 Overchat AI,並叫用家建立免費帳戶 [4]。另一篇 Overchat 文章說 Opus 4.7 現在可在 Overchat AI 使用 [15];其狀態文章又提到 Opus 4.7 頁面頂部有互動 chat,可不用開帳戶先發一條訊息 [19]

真正要核對的是 quota。Overchat 的 pricing 頁顯示,免費方案更像是基本測試,而不是無限使用 frontier model [23]。如果你打算用它處理較認真的任務,先確認 model selector 是否真的揀了 Claude Opus 4.7,然後再看免費 prompts、credits 或 daily reset 有幾多。

2. Chatly:適合多模型比較同 cloud-credit 路線

Chatly 值得查,尤其你想要的不是單一模型 demo,而是一個可比較多個模型的 workspace。Chatly Help Center 的 plan models 列出 Anthropic Claude 4.7 Opus [31];Chatly 亦發布了聚焦 Claude Opus 4.7 免費存取的指南 [1]

不過,在已審閱的 Chatly 資料入面,最具體的零成本數字其實來自外部 cloud 路線:Chatly 指 Claude Opus 4.7 可在 Google Cloud Vertex AI 上運行,而 Google Cloud 新客戶可獲 300 美元 credits,有效期 90 日;申請時需要加入付款方式作身份驗證 [1]。Vertex AI 可以理解為 Google Cloud 入面的 AI 模型平台。呢條路線可能有用,但它同 Chatly app 內明確列出的 Opus 4.7 免費額度係兩回事。註冊前,記得分清楚自己用的是 Chatly plan,還是 Google Cloud credits。

3. Verdent:較適合開發者測 coding agent

Verdent 是三者之中最 developer-focused 的選擇。它的 Claude Opus 4.7 guide 以 coding agents 為主線,並在同頁宣傳 Verdent 的 VS Code 及 JetBrains 工具有 limited-time free trial [6]

如果你的測試重點是 IDE 工作流,例如在 code editor 入面做改 code、讀 repo context、跑 agent-style programming tasks,Verdent 會比一般聊天介面更貼近情境。不過,現有來源未清楚交代 trial 時長或 Opus 4.7 使用額度;連接大型 codebase 或安排完整評估前,應先向當前 signup/pricing 頁核實 [6]

Anthropic 官方入口又點?

Anthropic 官方頁面是核實 Claude Opus 4.7 本身的最佳起點:它描述此模型為面向 coding 和 AI agents 的 1M context hybrid reasoning model,並提供 Try Claude 及 API access [3]

但就已審閱的官方頁面而言,並未明確建立一個專屬 Claude Opus 4.7 的免費試用方案 [3]。如果你需要官方 access,而不是經 aggregator 或 IDE 工具,應由 Anthropic 開始;但仍要逐項查看當前 plan、model availability 及 API terms,唔好假設一定有免費額度。

註冊前 4 件事要先核對

  • 模型身份: model selector 要清楚顯示 Claude Opus 4.7 或 Anthropic Claude 4.7 Opus,而不是另一個 Claude model [31]
  • 免費性質: 免費可能是 daily messages、credits、cloud trial 或 IDE trial;已審閱頁面顯示不同 app 的安排不一樣 [1][6][23]
  • 付款要求: Chatly 所描述的 Google Cloud 路線需要付款方式作身份驗證;Overchat 免費聊天頁則宣傳 no payments、no commitments [1][14]
  • trial 細節: 在做正式工作前,先確認 trial 長度、message 或 token caps,以及 Opus 4.7 是否真正包括在內 [6][23]

底線

想最快用瀏覽器試,就先看 Overchat AI;想比較多模型或研究 Google Cloud credits,就查 Chatly;如果目標是 coding agent,尤其在 VS Code 或 JetBrains 入面測,Verdent 最值得檢查 [4][31][6]。三個方向都可以幫你低成本試水溫,但在當前 signup 頁證明之前,最好先假設「免費」等於「有限」[7][23]

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重點

  • Overchat AI、Chatly、Verdent 是目前最值得優先檢查的 Claude Opus 4.7 免費或試用途徑;但證據指向有限使用、credits 或限時 trial,不是已確認的無限免費方案。
  • Overchat AI 最適合瀏覽器快速試;Chatly 適合想比較多模型或研究 Google Cloud credits;Verdent 則較適合開發者在 VS Code 或 JetBrains IDE 入面測 coding agent。
  • 註冊或輸入付款資料前,先核對 model selector、免費額度、reset 週期、trial 長度,以及 Opus 4.7 是否真的包括在內。

人們還問

「想免費試 Claude Opus 4.7?先查 Overchat AI、Chatly、Verdent」的簡短答案是什麼?

Overchat AI、Chatly、Verdent 是目前最值得優先檢查的 Claude Opus 4.7 免費或試用途徑;但證據指向有限使用、credits 或限時 trial,不是已確認的無限免費方案。

首先要驗證的關鍵點是什麼?

Overchat AI、Chatly、Verdent 是目前最值得優先檢查的 Claude Opus 4.7 免費或試用途徑;但證據指向有限使用、credits 或限時 trial,不是已確認的無限免費方案。 Overchat AI 最適合瀏覽器快速試;Chatly 適合想比較多模型或研究 Google Cloud credits;Verdent 則較適合開發者在 VS Code 或 JetBrains IDE 入面測 coding agent。

接下來在實務上我該做什麼?

註冊或輸入付款資料前,先核對 model selector、免費額度、reset 週期、trial 長度,以及 Opus 4.7 是否真的包括在內。

接下來我應該探索哪個相關主題?

繼續“Claude Security 公測版:Anthropic 點樣用 AI 幫企業掃 code 漏洞”以獲得另一個角度和額外的引用。

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對照「xAI Grok 4.3 API 解讀:1M context、低 token 價與語音平台野心」交叉檢查此答案。

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研究問題

Show me the top 3 AI apps with free trial access to Claude Opus 4.7.

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引用的答案

Based on available results, the best 3 AI apps I found with free or trial-style access to Claude Opus 4.7 are Chatly, Overchat AI, and Verdent. Evidence is mostly from vendor pages and AI-tool blogs, so verify limits/pricing on signup before relying on them.

  • 1. Chatly — Best general chat option. Chatly has a dedicated “5 Ways to Access Claude Opus 4.7 for Free” page and says users can start using Claude 4.7 in Chatly; it also mentions Google Cloud Vertex AI credits as another free-credit route for Opus 4.7 access [4][1].

    • Good for: general AI chat, writing, research, multi-model access.
    • Caveat: The exact free quota inside Chatly is not clear from the snippet.
  • 2. Overchat AI — Best no-commitment browser tryout. Overchat says it gives access to leading models including Claude Opus 4.7, and its free chat page advertises “free,” “no payments,” and “no commitments” access with advanced models [6][5][8]. Overchat also says Claude Opus 4.7 can be used right now on Overchat AI [8].

    • Good for: quick testing without setup.
    • Caveat: Free usage appears token-limited; exact Opus 4.7 limits may vary [6].
  • 3. Verdent — Best coding-agent trial. Verdent has a Claude Opus 4.7 guide and advertises a “LIMITED-TIME FREE TRIAL” for its VS Code and JetBrains tools [3][6].

    • Good for: developers using VS Code or JetBrains.
    • Caveat: The snippet supports a free trial and Opus 4.7 coverage, but does not fully specify the trial allowance [6].

Also worth noting: Anthropic’s own Claude Opus 4.7 page is the primary source for the model itself and offers “Try Claude” / API access, but the search result did not confirm a free trial specifically for Opus 4.7 there [3].

來源

  • [1] 5 Ways to Access Claude Opus 4.7 for Free - Chatlychatlyai.app

    Claude Opus 4.7 runs natively on Google Cloud's Vertex AI. New Google Cloud customers receive $300 in free credits valid for 90 days, and every dollar of that works with Opus 4.7. How to claim it: 1. Go to cloud.google.com/free 2. Sign up with a Google acco...

  • [3] Claude Opus 4.7 - Anthropicanthropic.com

    Skip to main contentSkip to footer []( Research Economic Futures Commitments Learn News Try Claude Claude Opus 4.7 Image 1: Claude Opus 4.7 Image 2: Claude Opus 4.7 Hybrid reasoning model that pushes the frontier for coding and AI agents, featuring a 1M con...

  • [4] Claude Opus 4.7 - Overchat AIoverchat.ai

    FAQ What is Claude Opus 4.7? ∧ Released in April 2026, Claude Opus 4.7 is Anthropic's most advanced AI model and the successor to Opus 4.6. It is optimized for multi-step reasoning, autonomous long-running tasks, and multi-agent coordination. The model reta...

  • [6] Claude Opus 4.7: What Changed for Coding Agents (April 2026)verdent.ai

    Verdent FeaturesPricing Latest research updatesProduct news and storiesGuides, comparisons, and best practicesRelease notes and updatesDocs Product documentation Community Discord Join our communityX Follow us on XReddit Join us on Reddit LIMITED-TIMEFREE T...

  • [7] How to Use Claude Opus 4.7 for Freeapidog.com

    How to Use Claude Opus 4.7 for Free TL;DR Claude Opus 4.7 costs $5 per million input tokens and $25 per million output tokens. There is no unlimited free tier for it, but there are seven honest ways to use it at zero cost: Anthropic API signup credit, Googl...

  • [14] Best Free AI Chatoverchat.ai

    Overchat AI Pricing Open Web App Products Pricing Home / Chat / Free AI Chat Start Free AI Chat Experience advanced AI conversations for free. No payments, no commitments — start chatting now! G2 4.8/5 on G2 Trustpilot 4.4/5 on Trustpilot 350,000+ Active us...

  • [15] Claude Mythos vs Claude Opus 4.7 | AI Huboverchat.ai

    ‍ While Mythos is still in closed testing, you can use Claude Opus 4.7 right now on Overchat AI. Table of Contents Text Link Author Ivan Zalesskiy Share this article TLDR [...] Overchat AI DownloadPricing Open Web App Products Pricing AI Hub / Claude Mythos...

  • [19] Is Claude Down? How to Check Claude Status and What to Do If It's Offline | AI Huboverchat.ai

    Claude Opus 4.7 page on Overchat AI — has an interactive chat at the top of the page, where you can drop Claude a message without creating an account. Allows to quickly check Claude status — if the model is responding, Claude isn’t down completely. [...] Ov...

  • [23] OverChat AI Pricing — Flexible Plans for Every Needoverchat.ai

    Overchat AI DownloadPricing Open Web App Products Pricing Simple Overchat Pricing One platform for all your favorite tools: GPT, DeepSeek, Gemini, Claude, and more. No hidden fees. Cancel anytime Yearly 77% OFF Weekly Free $0 /forever Perfect for testing th...

  • [31] Payments Plans | Chatly Help Centerhelp.chatlyai.app

    Plan Models Included Standard Ideogram 3.0 Qwen Image Qwen Image Edit FluxKontext Pro Flux.2 Pro Nano Banana Nano Banana Pro Z Image Seedream 4.0 Seedream 4.5 xAI Grok Image Nano Banana 2 Seedream 5 Lite Anthropic Claude 4.5 Haiku Grok 4.1 Fast (Reasoning)...