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答案公共網址2026年4月20日29 來源

搜尋及事實查核:Claude Opus 4.7 幾錢?token 點計先最清楚?

如果你講嘅係 Anthropic API,Claude Opus 4.7 官方價目前係每百萬 input tokens 收 $5、每百萬 output tokens 收 $25;如果用 prompt caching,5 分鐘 cache write 係 $6.25/MTok、1 小時 cache write 係 $10/MTok、cache hit/refresh 係 $0.50/MTok。[3] 而且 Opus 4.7 用咗新...

如果你講嘅係 Anthropic API,Claude Opus 4.7 官方價目前係每百萬 input tokens 收 $5、每百萬 output tokens 收 $25;如果用 prompt caching,5 分鐘 cache write 係 $6.25/MTok、1 小時 cache write 係 $10/MTok、cache hit/refresh 係 $0.50/MTok。[3] 而且 Opus 4.7 用咗新 tokenizer,官方話同一段固定文字相比舊模型可能會多用最多約 35% tokens,所以「標價冇變」唔代表實際成本一定同舊版一樣。[3][8] 官方 models 頁面列明 Claude Opus 4

重點

  • 如果你講嘅係 Anthropic API,Claude Opus 4.7 官方價目前係每百萬 input tokens 收 $5、每百萬 output tokens 收 $25;如果用 prompt caching,5 分鐘 cache write 係 $6.25/MTok、1 小時 cache write 係 $10/MTok、cache hit/refresh 係 $0.50/MTok。[3] 而且 Opus 4.7 用咗新 tokenizer,官方話同一段固定文字相比舊模型可能會多用最多約 35% tokens,所以「標價冇變」唔代表實際成本一定同
  • 官方 models 頁面列明 Claude Opus 4.7 已經係 generally available,API model ID 係 `claude-opus-4-7`,定價同上面一致。[2]

研究答案

如果你講嘅係 Anthropic API,Claude Opus 4.7 官方價目前係每百萬 input tokens 收 $5、每百萬 output tokens 收 $25;如果用 prompt caching,5 分鐘 cache write 係 $6.25/MTok、1 小時 cache write 係 $10/MTok、cache hit/refresh 係 $0.50/MTok。[3] 而且 Opus 4.7 用咗新 tokenizer,官方話同一段固定文字相比舊模型可能會多用最多約 35% tokens,所以「標價冇變」唔代表實際成本一定同舊版一樣。[3][8]

  • 官方 models 頁面列明 Claude Opus 4.7 已經係 generally available,API model ID 係

    i.j4i.i2
    claude-opus-4-7
    ,定價同上面一致。[2]

  • 最清楚嘅 token 計法,唔好自己估字數,直接用官方

    i.j4i.i2
    /v1/messages/count_tokens
    ;Anthropic 話呢個 token counting endpoint 接受同 Messages API 一樣嘅結構化輸入,可以喺送出前先計好 input tokens。[9]

  • 送出 request 之後,再睇 API 回傳嘅

    i.j4i.i2
    usage
    欄位;官方文件示例顯示會有
    i.j4i.i2
    input_tokens
    i.j4i.i2
    output_tokens
    ,以及快取相關欄位如
    i.j4i.i2
    cache_creation_input_tokens
    i.j4i.i2
    cache_read_input_tokens
    [5]

  • 如果你用 streaming,

    i.j4i.i2
    message_delta
    入面見到嘅
    i.j4i.i2
    usage
    token counts 係累積值,不是每個 event 單獨新增值。[5]

  • 如果你想對帳最準,官方建議用 Usage & Cost Admin API,因為佢提供歷史 usage 同 cost 資料,並強調可以攞到較精確嘅 token counts,而唔係只靠單次 response 去估。[6]

  • 實際計錢公式,最易記係:

    • 無 cache:
      i.j4i.i2
      成本 = (input_tokens / 1,000,000 × $5) + (output_tokens / 1,000,000 × $25)
      [3]
    • 有 cache:再加上
      i.j4i.i2
      cache_creation_input_tokens
      對應 write 價,並把
      i.j4i.i2
      cache_read_input_tokens
      按 $0.50/MTok 去計。[3][5]
  • 例子:如果一次 request 用咗 200,000 input tokens 同 20,000 output tokens,未計 cache 時大約係 $1.00 + $0.50 = $1.50。[3]

  • 要留意,Opus 4.7 新 tokenizer 可能令同一段 prompt 比舊 model 食多 token,所以你如果由 Opus 4.6 轉過去,最好先跑一次

    i.j4i.i2
    count_tokens
    再改 budget。[8][9]

如果你想,我可以下一步直接幫你整一個「Claude Opus 4.7 成本速算表」:輸入 prompt token、output token、cache 有冇開,我即刻幫你計到每次 request 幾錢。

支持視覺效果

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研究對話

研究問題

搜尋及事實查核:Claude Opus 4.7 幾錢?token 點計先最清楚?

Studio Global AI29 來源

引用的答案

如果你講嘅係 Anthropic API,Claude Opus 4.7 官方價目前係每百萬 input tokens 收 $5、每百萬 output tokens 收 $25;如果用 prompt caching,5 分鐘 cache write 係 $6.25/MTok、1 小時 cache write 係 $10/MTok、cache hit/refresh 係 $0.50/MTok。[3] 而且 Opus 4.7 用咗新 tokenizer,官方話同一段固定文字相比舊模型可能會多用最多約 35% tokens,所以「標價冇變」唔代表實際成本一定同舊版一樣。[3][8]

  • 官方 models 頁面列明 Claude Opus 4.7 已經係 generally available,API model ID 係

    i.j4i.i2
    claude-opus-4-7
    ,定價同上面一致。[2]

  • 最清楚嘅 token 計法,唔好自己估字數,直接用官方

    i.j4i.i2
    /v1/messages/count_tokens
    ;Anthropic 話呢個 token counting endpoint 接受同 Messages API 一樣嘅結構化輸入,可以喺送出前先計好 input tokens。[9]

  • 送出 request 之後,再睇 API 回傳嘅

    i.j4i.i2
    usage
    欄位;官方文件示例顯示會有
    i.j4i.i2
    input_tokens
    i.j4i.i2
    output_tokens
    ,以及快取相關欄位如
    i.j4i.i2
    cache_creation_input_tokens
    i.j4i.i2
    cache_read_input_tokens
    [5]

  • 如果你用 streaming,

    i.j4i.i2
    message_delta
    入面見到嘅
    i.j4i.i2
    usage
    token counts 係累積值,不是每個 event 單獨新增值。[5]

  • 如果你想對帳最準,官方建議用 Usage & Cost Admin API,因為佢提供歷史 usage 同 cost 資料,並強調可以攞到較精確嘅 token counts,而唔係只靠單次 response 去估。[6]

  • 實際計錢公式,最易記係:

    • 無 cache:
      i.j4i.i2
      成本 = (input_tokens / 1,000,000 × $5) + (output_tokens / 1,000,000 × $25)
      [3]
    • 有 cache:再加上
      i.j4i.i2
      cache_creation_input_tokens
      對應 write 價,並把
      i.j4i.i2
      cache_read_input_tokens
      按 $0.50/MTok 去計。[3][5]
  • 例子:如果一次 request 用咗 200,000 input tokens 同 20,000 output tokens,未計 cache 時大約係 $1.00 + $0.50 = $1.50。[3]

  • 要留意,Opus 4.7 新 tokenizer 可能令同一段 prompt 比舊 model 食多 token,所以你如果由 Opus 4.6 轉過去,最好先跑一次

    i.j4i.i2
    count_tokens
    再改 budget。[8][9]

如果你想,我可以下一步直接幫你整一個「Claude Opus 4.7 成本速算表」:輸入 prompt token、output token、cache 有冇開,我即刻幫你計到每次 request 幾錢。

人們還問

「搜尋及事實查核:Claude Opus 4.7 幾錢?token 點計先最清楚?」的簡短答案是什麼?

如果你講嘅係 Anthropic API,Claude Opus 4.7 官方價目前係每百萬 input tokens 收 $5、每百萬 output tokens 收 $25;如果用 prompt caching,5 分鐘 cache write 係 $6.25/MTok、1 小時 cache write 係 $10/MTok、cache hit/refresh 係 $0.50/MTok。[3] 而且 Opus 4.7 用咗新 tokenizer,官方話同一段固定文字相比舊模型可能會多用最多約 35% tokens,所以「標價冇變」唔代表實際成本一定同

首先要驗證的關鍵點是什麼?

如果你講嘅係 Anthropic API,Claude Opus 4.7 官方價目前係每百萬 input tokens 收 $5、每百萬 output tokens 收 $25;如果用 prompt caching,5 分鐘 cache write 係 $6.25/MTok、1 小時 cache write 係 $10/MTok、cache hit/refresh 係 $0.50/MTok。[3] 而且 Opus 4.7 用咗新 tokenizer,官方話同一段固定文字相比舊模型可能會多用最多約 35% tokens,所以「標價冇變」唔代表實際成本一定同 官方 models 頁面列明 Claude Opus 4.7 已經係 generally available,API model ID 係 `claude-opus-4-7`,定價同上面一致。[2]

接下來我應該探索哪個相關主題?

繼續“搜尋及事實查核:Claude Opus 4.7 同 ChatGPT / Gemini 比,邊個更啱我用?”以獲得另一個角度和額外的引用。

開啟相關頁面

我應該將其與什麼進行比較?

對照「搜尋及事實查核:香港會唔會有自己嘅大模型 / 本地 AI 生態?」交叉檢查此答案。

開啟相關頁面

繼續你的研究

來源

  • [1] Models overview - Claude API Docsplatform.claude.com

    . * Build. * Admin. * Models & pricing. * Client SDKs. * API Reference. Pricing. Console. Once you've picked a model, [learn how to make your first API call](https://p…

  • [2] Anthropic API Pricing in 2026: Complete Guide — Models, Caching ...finout.io
  • [3] Claude API Pricing 2026: Full Anthropic Cost Breakdown - MetaCTOmetacto.com

    Home/Blog/AI/Claude API Pricing 2026: Complete Guide to Anthropic Model Costs ($1-$25 per MTok). Image 3: Claude API Pricing 2026: Complete Guide to Anthropic Model Costs ($1-$25 per MTok). Understanding Anthropic API pricing is now a multi-dimensional optimization problem: base token costs, extended thinking, tool use, prompt caching, batch processing, and long-context window…

  • [4] Claude Opus 4.7 - Anthropicanthropic.com
  • [5] Claude Opus 4.7 By Anthropic: Features, Updates & What You ...acecloud.ai

    Anthropic describes Claude Opus 4.7 as the most capable model for complex reasoning and agentic coding. Anthropic launched Claude Opus 4.7 on April 16, 2026, calling it its most capable generally available model, with major gains in advanced software engineering, instruction following, long-running tasks, and high-resolution vision. **Anthropicrecommendsit for long-horizon agentic work, knowledge work, vision tasks, and memory-heavy tasks.**That makes it especially relevant for developers, product teams, analysts, legal and finance workflows, AI startups, research teams, and enterpris…

  • [6] Claude Opus 4.7 Price: 2026 API Rates & Subscription - GlobalGPTglbgpt.com

    Claude Opus 4.7 officially retails at $20/month for the Claude Pro plan, while API rates hold steady at $5.00 per million input tokens and $25.00 per million output tokens. ## Claude Opus 4.7 API Pricing: Decoding the $5/$25 Rate and the 35% Tokenizer Inflation. If you find yourself frustrated by the restrictive daily message caps of the official $20 Pro plan, yet remain wary of the volatile 35% "Tokenizer inflation" that makes direct API billing a financial gamble, GlobalGPT offers a high-limit, fixed-cost sanctuary starting at just $5.8/month. Beyond cost stability, GlobalGPT elimin…

  • [7] Claude Opus 4.7 pricing & specs — Anthropic | CloudPricecloudprice.net

    Claude Opus 4.7. Claude Opus 4.7isAnthropic logoAnthropic's language model with a 1.0M context window and up to 128K output tokens, available from 7 providers, starting at $5.00 / 1M input and $25.00 / 1M output. | Canonical ID |
    i.j4i.i2
    anthropic-claude-4-7-opus
    |. | Amazon Bedrock logo Amazon Bedrock anthropic.claude-opus-4-7 | $5.00 | $25.00 | $0.500 | — | — |. | Anthropic logo Anthropic claude-opus-4-7 | $5.00 | $25.00 | $0.500 | $2.50 | $12.50 |. | Claude Opus 4.7 | | 1.0M | $5.00 | $25.00 | Current |. | Claude Opus 4.6 | | 1.0M | $5.00 | $25.00 | Available |. * `amazon_b…

  • [8] Claude Pricing 2026: API Costs for Opus, Sonnet & Haiku - EvoLinkevolink.ai

    Claude Pricing in 2026: API Costs for Opus, Sonnet, and Haiku. # Claude Pricing in 2026: API Costs for Opus, Sonnet, and Haiku. ## Claude Opus 4.7 Pricing. Context window: 1M tokens at standard Anthropic pricing Max output: 128K tokens Model ID:

    i.j4i.i2
    claude-opus-4-7
    . ## Claude Opus 4.6 Pricing. Context window: 1M tokens at standard Anthropic pricing Max output: 128K tokens Model ID:
    i.j4i.i2
    claude-opus-4-6
    . ## Claude Opus 4.5 Pricing. ## Claude Opus 4.1 Pricing. Context window: 1M tokens at standard Anthropic pricing Max output: 128K tokens Model ID: `claude-sonnet-…

  • [9] Introducing Claude Opus 4.7 - Anthropicanthropic.com

    Skip to main contentSkip to footer. Developers can use

    i.j4i.i2
    claude-opus-4-7
    via the Claude API. Image 3: logo. Image 4: logo. ![Image 5: logo](https://www-cdn.anthropic.com/images/4zrzovbb/websi…

  • [10] Claude Opus 4.7: Complete Guide to Features, Benchmarks ...nxcode.io
  • [11] Claude Opus 4.7 API Review: What Actually Changed, Real Costs, and Whether to Upgradeofox.ai

    Claude Opus 4.7 dropped April 16, 2026. Same sticker price as 4.6, but a new tokenizer means real costs run 5-35% higher.

  • [12] Explaining Anthropic billing changes in 2026: Fast mode, performance-tier pricing, and the FinOps falloutlinkedin.com

    Fast mode pricing is published directly in Anthropic's pricing docs and Claude Code docs: Standard Opus 4.6: $5 input / $25 output per MTok

  • [13] Compaction - Claude API Docsplatform.claude.com

    Title: Compaction - Claude API Docs # Compaction. Include the beta header

    i.j4i.i2
    compact-2026-01-12
    in your API requests to use this feature. When compaction is enabled, Claude automatically summarizes your conversation when it approaches the configured token threshold. The API automatically drops all message blocks prior to the
    i.j4i.i2
    compaction
    block, continuing the conversation from the summary. Flow diagram showing the compaction process: when input tokens exceed the trigger threshold, Claude generates a summary in a compaction block and continues the response with the compacted context. Enable com…

  • [14] Service tiers - Claude API Docsplatform.claude.com

    Service tiers. The standard tier is the default service tier for all API requests. ## Priority Tier. Requests in this tier are prioritized over all other requests to Anthropic. For more information, see Get started with Priority Tier. ## How requests get assigned tiers. When handling a request, Anthropic decides to assign a request to Priority Tier in the following scenarios:. * Your organization has sufficient priority tier capacity input tokens per minute. * Your organization has sufficient priority tier capacity output tokens per minute. Anthropic counts usage against Priority Ti…

  • [15] Streaming Messages - Claude API Docsplatform.claude.com

    event: message_startevent: message_startdata: {"type":"message_start","message":{"id":"msg_01G...","type":"message","role":"assistant","model":"claude-opus-4-6","content":[],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":2679,"cache_creation_input_tokens":0,"cache_read_input_tokens":0,"output_tokens":3}}}data: {"type": "message_start", "message":{"id":"msg_01G...", "type": "message", "role": "assistant", "model":"claude-opus-4-6", "content":[], "stop_reason": null, "stop_sequence": null, "usage":{"input_tokens": 2679, "cache_creation_input_tokens": 0, "cache_read_input_tokens…

  • [16] Usage and Cost API - Claude API Docsplatform.claude.com

    Usage and Cost API. The Usage & Cost Admin API provides programmatic and granular access to historical API usage and cost data for your organization. Leading observability platforms offer ready-to-use integrations for monitoring your Claude API usage and cost, without writing custom code.
    i.j4i.i2
    curl "https://api.anthropic.com/v1/organizations/usage_report/messages?\. ## Usage API. Track token consumption across your organization with detailed breakdowns by model, workspace, and service tier with the 
    /v1/organizations/usage_report/messages
    i.j4i.i2
    endpoint.
    curl "https://api.anthropic.com/v1/organizat…

  • [17] Using the Messages API - Claude API Docsplatform.claude.com

    #!/bin/sh#!/bin/shcurl \ curl \ --header "x-api-key: $ANTHROPIC_API_KEY" \ --header "x-api-key: $ANTHROPIC_API_KEY " \ --header "anthropic-version: 2023-06-01" \ --header "anthropic-version: 2023-06-01" \ --header "content-type: application/json" \ --header "content-type: application/json" \ --data \ --data '{'{ "model": "claude-sonnet-4-5", "model": "claude-sonnet-4-5", "max_tokens": 1024, "max_tokens": 1024, "messages": [ "messages": [ {"role": "user", "content": "Hello, Claude"} {"role": "user", "content": "Hello, Claude"} ] ]}'}'. {{ "id": "msg_01XFDUDYJgAACzvnptvVoYEL", "id": "msg_01XFD…

  • [18] Token counting - Claude API Docsplatform.claude.com

    Token counting. Token counting enables you to determine the number of tokens in a message before sending it to Claude, helping you make informed decisions about your prompts and usage. With token counting, you can. ## How to count message tokens. The token counting endpoint accepts the same structured list of inputs for creating a message, including support for system prompts, tools, images, and PDFs. The response contains the total number of input tokens. All active models support token counting. ### Count tokens in basic messages. ### Count tokens in messages with tools. ### Count tokens…

  • [19] Pricing - Claude API Docsplatform.claude.com

    The "Base Input Tokens" column shows standard input pricing, "Cache Writes" and "Cache Hits" are specific to prompt caching, and "Output Tokens" shows output pricing. * Prompt caching multipliers apply on top of fast mode pricing. Fast mode is not available with the Batch API. Claude Mythos Preview, Opus 4.7, Opus 4.6, and Sonnet 4.6 in…

  • [20] What's new in Claude Opus 4.7platform.claude.com

    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
    /v1/messages/count_tokens
    will return a different number of tokens for Claude Opus 4.7 than it did for Claude Opus 4.6. See [High-resolution image support](https://platform.claude.com/docs/en/about-claude/models/whats-new-claude-4-7#high-resolution-image-suppo…

  • [21] Claude Opus 4.7 API Pricing 2026 - Costs, Performance & Providerspricepertoken.com

    Join the conversation on AI models, pricing, and tools. Price Per TokenPrice Per Token. # Claude Opus 4.7 API Pricing 2026. Compare pricing, benchmarks, and providers for Claude Opus 4.7. Pricing starts at $5.00 per million input tokens and $25.00 per million output tokens. Compare Claude Opus 4.7 with 0 similar models by price. ## Current Pricing (per 1M tokens). | A Anthropic | Claude Opus 4.7 | $5.000 | $25.000 | — | — | 91.4 | - | Try |. * Some models use tiered pricing based on prompt length. Displayed prices are for prompts ≤ 200k tokens. Claude Opus 4.7 is available from multi…

  • [22] Claude Opus 4.7 Deep Dive: Capabilities, Migration, and the ...caylent.com

    . Explore Claude Opus 4.7, Anthropic’s most capable generally available model, with stronger agentic coding, high-resolution vision, 1M context, and a migration story that matters almost as much as the benchmark scores. That’s the real story behind Claude Opus 4.7. Pricing stays where Opus 4.6 pricing was, but the model is positioned as meaningfully better at agentic coding, long-horizon autonomy, multimodal reasoning, memo…

  • [23] Claude Opus 4.7 Pricing Calculator & Token Counter — API Cost Estimatorpricepertoken.com

    Count tokens, estimate costs, and compare Claude Opus 4.7 pricing against other AI models — all in one place. | QW Qwen | qwen2.5-coder-3b-instruct | $0.100 | $0.100 | - | - | - | Try |. | QW Qwen | qwen2.5-coder-14b-instruct | $0.200 | $0.200 | - | - | - | Try |. | QW Qwen | qwen2.5-coder-0.5b-instruct | $0.200 | $0.200 | - | - | - | Try |. | QW Qwen | qwen2.5-coder-1.5b-instruct | $0.200 | $0.200 | - | - | - | Try |. See the estimated token count and real-time cost calculations for your prompt across different AI models:. Each prompt is about 50 tokens. Longer prompts use more tokens and co…

  • [24] Claude Opus 4.7: Model Specifications and Detailsapxml.com

    Claude Opus 4.7. ### Claude Opus 4.7. Anthropic's most capable Claude 4.7 model, offering a notable improvement on Opus 4.6 in advanced software engineering and agentic tasks. Features substantially better vision (up to 2,576 pixels on the long edge — 3×+ the prior limit), improved multimodal understanding, and enhanced instruction following. Supports a new xhigh effort level between high and max for finer reasoning control. State-of-the-art on SWE-bench Verified and top performance across coding, finance, and document reasoning benchmarks. Available via API as claude-opus-4-7. #### About C…

  • [25] Anthropic Just Dropped Claude Opus 4.7. Here’s Everything That Actually Changed.medium.com

    Anthropic Just Dropped Claude Opus 4.7. Sitemap. Open in app. Sign in. [](https://medium.com/?s…

  • [26] Anthropic’s Opus 4.7 tokenizer change is a hidden price increase : r/ClaudeCodereddit.com

    Skip to main contentAnthropic’s Opus 4.7 tokenizer change is a hidden price increase : r/ClaudeCode. Open menu Open navigationGo to Reddit Home. Get App Get the Reddit app Log InLog in to Reddit. [Image 1 Go to ClaudeCode](https://www.r…

  • [27] Claude Opus 4.7 Review: What It Really Means for Your Work (2026)karozieminski.substack.com

    Opus 4.7 is a careful tune-up of Opus 4.6, better at long, agentic work, dramatically better at seeing images, hipped at the same $5/$25 pricing BUT with a new tokenizer that makes the same text cost up to 35% more, and a new default that makes Claude follow instructions more literally than you may want. * In Claude Code, run

    i.j4i.i2
    /claude-api migrate this project to claude-opus-4-7
    so the migration Skill updates IDs, parameters, prefill patterns, and effort settings, then review the diff before you commit. * There’s a new “xhigh” effort step between high and max, and Claude Code quietly moved it…

  • [28] Anthropic released Opus 4.7 today. Same pricing as 4.6 ... - Facebookfacebook.com

    Same pricing as 4.6 ($5/$25 per million tokens), available across API, Bedrock, Vertex AI, and Microsoft Foundry. What changed vs Opus 4.6:

  • [29] Anthropic's Opus 4.7 tokenizer change is a hidden price increasereddit.com

    They just changed the tokenizer in Opus 4.7… and now the same text can cost up to ~25% more tokens. Let that sink in. This isn't a model