Claude Opus 4.7 vs GPT-5.4 Pro: 25M-Token Monthly Email Drafting

Claude Opus 4.7 has been replaced by Claude Opus 5

The pricing shown below is for the older model and is kept for reference. If you are choosing a model today, use the current version — its rate and context window differ.

See current Claude Opus 5 pricing →  ·  All recent pricing changes

Claude Opus 4.7 vs GPT-5.4 Pro
Complete Comparison: 25,000,000 input tokens × 600 output tokens
Comparison Mode
⚡ 20% Cached

Complete comparison of pricing, performance, and capabilities for 2 leading AI models with 20% Cached.

⚡ Caching Optimized (up to 90% savings) 📊 Batch API
Comparison Criteria Claude Opus 4.7
Anthropic
GPT-5.4 Pro
OpenAI
Calculation Results (Current Inputs) (20% cached)
Input Tokens 25,000,000 25,000,000
Output Tokens 600 600
Cost Breakdown
Input Cost $31.250000Best $750.000000Worst
Output Cost $0.003750Best $0.081000Worst
Unit Cost (Audio/OCR) $0.000000 $0.000000
Service Fees $0.000000 $0.000000
Total Cost $25.628750 (rounded ~ $25.63) Best Value $615.081000 Most Expensive
Processing Time 28 hours, 34 minutes, 47.26 seconds Slowest 21 hours, 13 minutes, 50.59 seconds Fastest
Tokens per Second 260Slowest 350Fastest
Time to First Token 400ms Worst 250ms Best
Cost per 1K tokens $0.001025Best $0.024603 (rounded ~ $0.02)Worst
Tokens per Dollar 975,490Best Value 40,646Worst Value
Cost per 1 Million Tokens (Informational)
Input Cost / 1M (Base) $1.250000Best $30.000000Worst
Output Cost / 1M (Base) $6.250000Best $135.000000Worst
Input Cost / 1M (Optimized) $0.625000 (rounded ~ $0.63)Best
Optimizations: 50.0% batch
$15.000000Worst
Optimizations: 50.0% batch
Output Cost / 1M (Optimized) $3.125000 (rounded ~ $3.13)Best
Optimizations: 50.0% batch
$67.500000Worst
Optimizations: 50.0% batch
Capabilities & Advanced Features
Images Support ✓ Supported ✓ Supported
Caching Support
20
✓ Supported ✓ Supported
Batch API Support ✓ Supported ✓ Supported
Tool Usage Support ✓ Supported ✓ Supported
Scroll horizontally to see all data

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ℹ️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.

Select AI Model

Claude Opus 4.7
AnthropicMax Context: 1,000,000 tokens
$5 / $25 per 1M tokens
Use Batch API (50% discount)
20%
Provider-specific multipliers applied after all calculations
Enable for cache discounts
Select platform to enforce context limits
Number of requests (max 1M). Summary view auto-enabled >10k.

Calculate Token Costs

$25.000000 Input Cost
$0.003750 Output Cost
$0.000000 Unit Cost
$0.000000 Search Cost
$0.000000 Request Fee
$0.000000 Tool Fee
$0.000000 Code Execution
25,000,600Total Tokens
$0.001025Cost per 1K
975,490Tokens per $
📊 Advanced Cost Breakdown

Processing Speed

1714m 47s Processing Time
260 Tokens/Second
400ms Time to First Token
243 Effective Speed

Model Comparison

Select a model to see comparisons with competitors.

Model Information

Select a model to see detailed information.

🔄 Advanced Options

⚡ Optimization
Flat fee per session (e.g., $0.03 for Code Interpreter)
Hourly storage fee for cached data
First 50 hours free, $0.05/hour after

🧠 Reasoning & Thinking
Manual thinking tokens (billed at output rate)

🔧 Special Modes
Enable 6.0x Fast Mode multiplier

📚 Research & Citations
Enable $1.00/$4.00 rates + $10.00/1k search
Enable research tier pricing
Fee per source cited

🎤 Realtime Audio & Video
Session length for billing
📊 Multiple Models Detected: This page contains data for 2 models. See the detailed comparison table above, and switch between models using tabs below.

Claude Opus 4.7 Anthropic 1000000

$25.628750 (rounded ~ $25.63)
Total Cost
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.
⚡ 20% Cached 📊 Batch API 🔧 Tools
👁️
Vision/Images
✓ Available
🎧
Audio Processing
✗ Not Available
🎥
Video Analysis
✗ Not Available
🔧
Tool Usage
✓ Available
📄
OCR Support
✗ Not Available
📊
Batch API
✓ Available
Caching
✓ Available
90% savings

💰 Total Cost Calculation (from Plugin)

Base Cost (No Optimizations) $31.253750 (rounded ~ $31.25) Input: $31.250000
Output: $0.003750
Optimized Cost $25.628750 (rounded ~ $25.63) Input: $31.250000
Output: $0.003750
Unit: $0.000000
Fees: $0.000000
Total Savings $5.625000 (rounded ~ $5.63) 18.0% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API
50.0% off
Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

For 25,000,000 input tokens and 600 output tokens:

  • Input Cost: $31.250000
  • Output Cost: $0.003750
  • Total Cost: $25.628750 (rounded ~ $25.63)
  • Cost per 1K tokens: $0.001025
  • Tokens per dollar: 975,490 tokens
  • Context Window: 1000000 tokens

Speed & Performance Analysis

With a processing speed of 260 tokens per second and 400ms time to first token:

  • Processing Time: 28 hours, 34 minutes, 47.26 seconds
  • Latency: 400 milliseconds to first token
  • Base Throughput: 260 tokens/second
  • Effective Throughput: 243 tokens/second (temperature-adjusted)

Best Use Cases

Choose Opus for high-empathy creative drafting; choose GPT-5.4 Pro for complexagent-driven outreach workflows.

Want this applied to YOUR actual stack?

This calculator shows the math for Claude Opus 4.7. Your decision needs more — current infrastructure, compliance requirements, actual workload patterns, volume tiers — that change which model is right for you.

Get a $39 personalized AI Architecture Audit. PDF tailored to your stack, delivered in under 60 seconds. 7-day no-questions-asked refund.

Get my instant AI audit — $39 →

GPT-5.4 Pro OpenAI 1024000 🏔️ Context Cliff

$615.081000
Total Cost
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 1,024,000 tokens. Budgeting mode active.
⚡ 20% Cached 📊 Batch API 🔧 Tools
👁️
Vision/Images
✓ Available
🎧
Audio Processing
✗ Not Available
🎥
Video Analysis
✗ Not Available
🔧
Tool Usage
✓ Available
📄
OCR Support
✗ Not Available
📊
Batch API
✓ Available
Caching
✓ Available
90% savings

💰 Total Cost Calculation (from Plugin)

Base Cost (No Optimizations) $750.081000 Input: $750.000000
Output: $0.081000
Optimized Cost $615.081000 Input: $750.000000
Output: $0.081000
Unit: $0.000000
Fees: $0.000000
Total Savings $135.000000 18.0% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API
50.0% off
Asynchronous processing discount
🏔️ Context Cliff
Premium Tier
>272,000 tokens triggered premium pricing
📊 Cliff Pricing
Premium
premium pricing (threshold: 272,000)

Detailed Cost Analysis (from Plugin)

For 25,000,000 input tokens and 600 output tokens:

  • Input Cost: $750.000000
  • Output Cost: $0.081000
  • Total Cost: $615.081000
  • Cost per 1K tokens: $0.024603 (rounded ~ $0.02)
  • Tokens per dollar: 40,646 tokens
  • Context Window: 1024000 tokens

Speed & Performance Analysis

With a processing speed of 350 tokens per second and 250ms time to first token:

  • Processing Time: 21 hours, 13 minutes, 50.59 seconds
  • Latency: 250 milliseconds to first token
  • Base Throughput: 350 tokens/second
  • Effective Throughput: 327 tokens/second (temperature-adjusted)

Best Use Cases

Choose Opus for high-empathy creative drafting; choose GPT-5.4 Pro for complexagent-driven outreach workflows.

Want this applied to YOUR actual stack?

This calculator shows the math for GPT-5.4 Pro. Your decision needs more — current infrastructure, compliance requirements, actual workload patterns, volume tiers — that change which model is right for you.

Get a $39 personalized AI Architecture Audit. PDF tailored to your stack, delivered in under 60 seconds. 7-day no-questions-asked refund.

Get my instant AI audit — $39 →

✨ Market Recommendations AI Model Registry

← Back to Claude Opus 4.7
📋 Active Input Parameters
Input Tokens: 25,000,000
Output Tokens: 600
Batch API: Enabled (50% discount)
Cached Tokens: 20%
Tools: Enabled
🔍
No Alternatives Found
No other models in the registry support all your current input parameters. Try adjusting some parameters to see more options.
Remove Images Remove Video Remove Audio Remove OCR Remove Tools
✨ How recommendations work (v8.6.0): We scan all active models in the registry and only include those that support ALL your current inputs. For token-based models, we check if they can handle your token counts. For special pricing models (OCR, video, audio), we verify they have the correct pricing structure. Features marked requested were in your inputs but not supported by that model. Now using official provider pricing without reseller markups.

For mobile developers scaling personalized email features, choosing between Claude Opus 4.7 and GPT-5.4 Pro centers on the balance between nuanced writing quality and advanced agentic capabilities. Claude Opus 4.7 is widely recognized for its ability to maintain a natural, human-like tone, which is critical when drafting highly personalized emails that must resonate with recipients. It excels at following complex instructions, making it a strong candidate for email campaigns that require sophisticated segmentation and specific stylistic requirements.

GPT-5.4 Pro, conversely, shines in environments where the drafting process is part of a broader, multi-agent workflow. Its reasoning capabilities and tight integration with tool-use frameworks allow it to perform deeper data extraction or cross-reference CRM data effectively before generating a draft. If your app is shifting from simple text generation to autonomous outreach pipelines, the reasoning-heavy approach of GPT-5.4 Pro offers a more robust foundation. However, if your primary goal is maximizing user engagement through impeccable, empathetic copy, Claude Opus 4.7 provides a superior creative baseline. Both models handle the 25 million token monthly volume with high reliability, but your choice should depend on whether you prioritize the ‘intelligence’ and reasoning depth required for autonomous agents or the stylistic ‘feel’ required for high-touch communications.

Frequently Asked Questions

How accurate are these AI model cost calculations?
Our calculations are based on official pricing from each provider (Google, OpenAI, Anthropic, Meta, xAI, Perplexity, DeepSeek, Mistral) and are updated regularly. We account for all factors including multimodal inputs, caching discounts, batch API pricing, tool usage multipliers, OCR processing, audio minutes, silence fees, and research mode pricing. Note: Reseller markups and dedicated instance multipliers have been removed to reflect official provider pricing.
How does prompt caching work?
Caching discounts vary by provider: Google and OpenAI offer 90% discounts on cached input tokens. Anthropic uses write (1.25x) and read (0.10x) multipliers. Savings are applied to the token portion only, not unit-based fees.
How do Market Recommendations work (v8.6.0)?
Our recommendation engine scans the entire model registry and only includes models that support ALL your current input parameters (tokens, images, video, audio, OCR, tools, batch API, etc.). It calculates exact costs with your settings and sorts by price, showing you the best value options that can handle your complete workflow. Special pricing models (OCR, video, audio, image generation) are properly handled and only appear when their specific input types are requested. v8.6.0 removes reseller markups (20% buffer) and dedicated instance multipliers to reflect official provider pricing.
What is the YemHub AI Calculator Tool?
The YemHub AI Calculator is the most comprehensive tool for estimating costs and comparing performance metrics across 50+ AI models. It calculates token-based pricing, analyzes multimodal processing, accounts for state-dependent pricing (context cliffs, tiered tunnels), provides optimization recommendations, and now offers intelligent market matching to find the best alternatives for your specific needs.