Claude Opus 4.7 vs GPT-5.5: Benchmarking 50M-Token RAG Pipelines

Claude Opus 4.7 has been replaced by Claude Opus 5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-5.5
Complete Comparison: 50,000,000 input tokens × 1,500 output tokens
Comparison Mode
⚡ 60% Cached 🔍 50,000,000 Embedding Tokens

Complete comparison of pricing, performance, and capabilities for 2 leading AI models with 60% Cached, 50,000,000 Embedding Tokens.

⚡ Caching Optimized (up to 90% savings) 📊 Batch API
Comparison Criteria Claude Opus 4.7
Anthropic
GPT-5.5
OpenAI
Calculation Results (Current Inputs) (60% cached)
Input Tokens 50,000,000 50,000,000
Output Tokens 1,500 1,500
Cost Breakdown
Input Cost $62.500000Best $250.000000Worst
Output Cost $0.009375Best $0.033750 (rounded ~ $0.03)Worst
Unit Cost (Audio/OCR) $0.000000 $0.000000
Service Fees $0.000000 $0.000000
Total Cost $28.759375 Best Value $115.033750 (rounded ~ $115.03) Most Expensive
Processing Time 56 hours, 5 minutes, 29.31 seconds Slowest 34 hours, 43 minutes, 23.93 seconds Fastest
Tokens per Second 260Slowest 420Fastest
Time to First Token 400ms Worst 210ms Best
Cost per 1K tokens $0.000575Best $0.002301Worst
Tokens per Dollar 1,738,616Best Value 434,668Worst Value
Cost per 1 Million Tokens (Informational)
Input Cost / 1M (Base) $1.250000Best $5.000000Worst
Output Cost / 1M (Base) $6.250000Best $22.500000Worst
Input Cost / 1M (Optimized) $0.625000 (rounded ~ $0.63)Best
Optimizations: 50.0% batch
$2.500000Worst
Optimizations: 50.0% batch
Output Cost / 1M (Optimized) $3.125000 (rounded ~ $3.13)Best
Optimizations: 50.0% batch
$11.250000Worst
Optimizations: 50.0% batch
Capabilities & Advanced Features
Images Support ✓ Supported ✓ Supported
Caching Support
60
✓ Supported ✓ Supported
Batch API Support ✓ Supported ✓ Supported
Tool Usage Support ✓ Supported ✓ Supported
Embedding Tokens
50000000
50,000,000 50,000,000
Scroll horizontally to see all data

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All other parameters will be preserved from the current comparison.

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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)
60%
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.
Will auto-convert to minutes for Voxtral models (9000 tokens = 1 min)
$0.067 per 1,000 pixels

Calculate Token Costs

$25.000000 Input Cost
$0.009375 Output Cost
$0.000000 Unit Cost
$0.000000 Search Cost
$0.000000 Request Fee
$0.000000 Tool Fee
$0.000000 Code Execution
50,001,500Total Tokens
$0.000575Cost per 1K
1,738,616Tokens per $
📊 Advanced Cost Breakdown

Processing Speed

3365m 29s Processing Time
260 Tokens/Second
400ms Time to First Token
248 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

$28.759375
Total Cost
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.
⚡ 60% 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) $62.509375 Input: $62.500000
Output: $0.009375
Optimized Cost $28.759375 Input: $62.500000
Output: $0.009375
Unit: $0.000000
Fees: $0.000000
Total Savings $33.750000 54.0% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API
50.0% off
Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

For 50,000,000 input tokens and 1,500 output tokens:

  • Input Cost: $62.500000
  • Output Cost: $0.009375
  • Total Cost: $28.759375
  • Cost per 1K tokens: $0.000575
  • Tokens per dollar: 1,738,616 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: 56 hours, 5 minutes, 29.31 seconds
  • Latency: 400 milliseconds to first token
  • Base Throughput: 260 tokens/second
  • Effective Throughput: 248 tokens/second (temperature-adjusted)

Best Use Cases

Compare for high-stakes reasoning; Claude Opus 4.7 for nuanced synthesisGPT-5.5 for agentic tool-use pipelines.

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-5.5 OpenAI 1000000 🏔️ Context Cliff

$115.033750 (rounded ~ $115.03)
Total Cost
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.
⚡ 60% 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) $250.033750 (rounded ~ $250.03) Input: $250.000000
Output: $0.033750 (rounded ~ $0.03)
Optimized Cost $115.033750 (rounded ~ $115.03) Input: $250.000000
Output: $0.033750 (rounded ~ $0.03)
Unit: $0.000000
Fees: $0.000000
Total Savings $135.000000 54.0% 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 50,000,000 input tokens and 1,500 output tokens:

  • Input Cost: $250.000000
  • Output Cost: $0.033750 (rounded ~ $0.03)
  • Total Cost: $115.033750 (rounded ~ $115.03)
  • Cost per 1K tokens: $0.002301
  • Tokens per dollar: 434,668 tokens
  • Context Window: 1000000 tokens

Speed & Performance Analysis

With a processing speed of 420 tokens per second and 210ms time to first token:

  • Processing Time: 34 hours, 43 minutes, 23.93 seconds
  • Latency: 210 milliseconds to first token
  • Base Throughput: 420 tokens/second
  • Effective Throughput: 400 tokens/second (temperature-adjusted)

Best Use Cases

Compare for high-stakes reasoning; Claude Opus 4.7 for nuanced synthesisGPT-5.5 for agentic tool-use pipelines.

Want this applied to YOUR actual stack?

This calculator shows the math for GPT-5.5. 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: 50,000,000
Output Tokens: 1,500
Batch API: Enabled (50% discount)
Cached Tokens: 60%
Tools: Enabled
Embedding Tokens: 50,000,000 tokens
🔍
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.

Architecting for Complex Reasoning at Scale

Selecting the right engine for a 50-million-token RAG (Retrieval-Augmented Generation) pipeline requires more than just raw context capacity. For teams building deep research tools or automated financial analysis platforms, the choice between Claude Opus 4.7 and GPT-5.5 often comes down to the specific nature of the reasoning required.

Claude Opus 4.7 is frequently preferred for its sophisticated instruction following and nuanced reasoning capabilities. In workflows where the output must adhere to strict regulatory or stylistic constraints, its ability to maintain logical consistency across long-form generations is a significant differentiator. It excels when the input documents are highly technical, requiring the model to extract and synthesize granular details without hallucination.

Conversely, GPT-5.5 provides a highly versatile, balanced performance that often benefits integrated agentic workflows. If your pipeline involves not just summarization, but also function-calling—such as triggering downstream database updates or executing code to verify financial figures—this model’s tool-use integration is industry-leading. Its reasoning architecture is well-suited for tasks that combine retrieval with active, multi-step problem solving.

For mid-market SaaS companies, the decision usually rests on the complexity of the output. If the workload is heavy on complex synthesis and compliance-heavy summarization, Claude Opus 4.7 often provides higher quality control. If the workload is heavily integrated into an automated agent ecosystem requiring rapid tool execution, GPT-5.5 offers a more cohesive development experience.

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.