新 Google Cloud 用戶開戶時會自動獲得 $300 Welcome Credit,有效期 90 日 。呢筆錢可以靈活用喺 Vertex AI 平台上面嘅 Claude 模型,包括 Fable 5
。計返條數:Fable 5 API 定價係輸入 $10/百萬 tokens、輸出 $50/百萬 tokens
,$300 夠你做好多測試。
步驟好簡單:
claude-fable-5 model ID 叫佢 如果你慣用 AWS,Amazon Bedrock 都有提供 Claude Fable 5 。AWS 新用戶嘅 Free Tier 而家新政策係送 $100 起嘅 Credit,做晒 onboarding 活動最多拎到 $200,有效期 6 個月
。更重要係,AWS Activate 嘅 Credit 而家可以用喺 Bedrock 嘅第三方模型(包括 Anthropic Claude)
。
對於 Startup,AWS Activate Portfolio 仲可以拎到 $5,000 至 $100,000 不等嘅 Credit 。不過要留意:Bedrock 本身唔係 Free Tier 入面嘅服務,用之前一定 check 清楚你個 Credit 係咪 cover 到 Bedrock 嘅用量
。
Claude Fable 5 都上咗 Microsoft Foundry (Azure AI Foundry) 。但呢度有個大陷阱:Azure 嘅 Startup Credits / Sponsorship Credits 通常唔 cover Marketplace 產品
。
Microsoft 文件清楚寫明:「學生、Free Trial 或 Startup Credit 為基礎嘅帳戶」唔 support Claude 模型 。之前有 Startup Founder 用 Foundry 玩 Claude Opus,結果被 charge 咗 $1,600,因為 Startup Credits 完全 apply 唔到
。
所以如果你係靠 Startup Credit 或 Free Trial 嚟用 Azure,Microsoft Foundry 暫時唔建議用嚟試 Fable 5。
由6月23日開始,喺 Claude.ai 訂閱計劃入面用 Fable 5 會扣 Usage Credits,費率等同 API 嘅 $10/$50 per million tokens 。如果你本身有買 Pro ($20/月) 或 Max 計劃,都仲可以用到,但要用到 Fable 5 就要另扣 Credits。
| 平台 | 免費 Credit 金額 | 適合邊類用戶 | 注意事項 |
|---|---|---|---|
| Claude Platform | ~$5 | 想最快試、做幾次測試嘅開發者 | 一次性,用完即止 |
| Google Cloud Vertex AI | $300(90日) | 想長時間試、做大量測試嘅用戶 | 最好嘅「免費大額」選擇 |
| Amazon Bedrock | $100-$200(新戶)/ 更多(Startup) | AWS 現有用戶或 Startup | 要確認 Credit cover 到 Bedrock |
| Microsoft Foundry | 有限制 | Enterprise 用戶(有 MACC) | Startup/Free Trial 唔適用,好易中伏 |
Google Cloud Free Program Documentation - $300 Welcome credit for new customers Link
Vertex AI Claude documentation - New customers get $300 in free credits Link
Claude in Microsoft Foundry documentation - Billed through Azure Marketplace Link
Claude Fable 5 launch announcement - Available on Claude API, AWS Bedrock, Google Cloud, Microsoft Foundry Link
Claude API Keys & Pricing Guide - New accounts usually get small free credit Link
Claude Platform Pricing page - Code execution free with web search Link
Anthropic Free Tier 2026 - One-time $5 free-credit trial Link
Claude Fable 5 free access window June 9-22 on paid plans Link
Claude Fable 5 free on Pro/Max/Team/Enterprise June 9-22 Link
Claude Fable 5 now credit-only after June 22 Link
Fable 5 free ride ends - moves to usage credits June 23 Link
Anthropic official launch - Fable 5 pricing $10/$50 per million tokens Link
Claude API Pricing Calculator - $5 free credits for new users Link
Claude Code Pricing 2026 - $5 free credits on signup Link
Claude Weekly - Fable 5 pricing and availability Link
Google Cloud Free Program - $300 free credit details Link
Azure startup credits don't apply to Claude - $1,600 charge warning Link
Free Google Vertex AI credits guide Link
How to Get Claude Code Free Credits 2026 Link
AWS Free Tier for new accounts - $100 + $100 onboarding credits Link
Warning: Claude via Azure Foundry cost $1,600 - startup credits didn't apply Link
Run Claude Code on Google Cloud with GCP credits Link
2026 Developer's Guide to Free Google Cloud Credits Link
AWS Activate Credits page Link
Try Claude on Agent Platform's Model Garden - Google Cloud Link
How to Get Free Google Cloud Credits Link
AWS Activate credits now accepted for third-party models on Bedrock Link
Deploy Claude models in Microsoft Foundry - subscription requirements Link
Run Claude Code on AWS with Bedrock Link