What are cached tokens and how do they save money?

Cached tokens are repeated input tokens (like system prompts or conversation history) that providers charge at a discounted rate. Anthropic offers varying discounts for cached tokens (typically 50-80%). Your calculation saves money by applying caching to 40% of input tokens for optimized cost savings.

When should I use Batch API vs real-time API?

Use Batch API for non-realtime processing of large volumes where latency isn't critical (saves up to 40-60%). Use real-time API for interactive applications like chatbots. Batch processing is ideal for data analysis, content generation in bulk, and offline processing.

Claude Opus 5.5 Pricing for Legal Contract Review at 50K Tokens

Name: Claude Opus 5.5
Brand: Anthropic
Price: 0.04 USD
Availability: InStock
Rating: 4.5 (89 reviews)

Complete Analysis: 51,000 tokens for Claude Opus 5.5

⚡ 40% Cached

Complete analysis of pricing, performance, and use cases for Anthropic's Claude Opus 5.5 model with 40% Cached.

⚡ Caching Optimized (up to 90% savings) 📊 Batch API

$0.036000 (rounded ~ $0.04) Total Cost

51,000 Total Tokens

3 minutes, 5.97 seconds Processing Time

275 Effective Tokens/Sec

Claude Opus 5.5 Anthropic 1000000

$0.036000 (rounded ~ $0.04)

Total Cost

⚡ 40% 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) $0.055000 (rounded ~ $0.06) Input: $0.050000
Output: $0.005000 (rounded ~ $0.01)

Optimized Cost $0.036000 (rounded ~ $0.04) Input: $0.050000
Output: $0.005000 (rounded ~ $0.01)
Unit: $0.000000
Fees: $0.000000

Total Savings $0.019000 34.5% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API

50.0% off

Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

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

Input Cost: $0.050000
Output Cost: $0.005000 (rounded ~ $0.01)
Total Cost: $0.036000 (rounded ~ $0.04)
Cost per 1K tokens: $0.000706
Tokens per dollar: 1,416,667 tokens
Context Window: 1000000 tokens

Speed & Performance Analysis

With a processing speed of 280 tokens per second and 380ms time to first token:

Processing Time: 3 minutes, 5.97 seconds
Latency: 380 milliseconds to first token
Base Throughput: 280 tokens/second
Effective Throughput: 275 tokens/second (temperature-adjusted)

Best Use Cases

Ideal for high-accuracy clause extractionliability flaggingand complex due diligence tasks where reasoning quality is the priority.

Want this applied to YOUR actual stack?

This calculator shows the math for Claude Opus 5.5. Your decision needs more — current infrastructure, compliance requirements, actual workload patterns, volume tiers — that change which model is right for you.

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✨ Market Recommendations AI Model Registry

← Back to Claude Opus 5.5

📋 Active Input Parameters

Input Tokens: 50,000

Output Tokens: 1,000

Batch API: Enabled (50% discount)

Cached Tokens: 40%

Tools: Enabled

Rank	AI Model & Provider	Total Cost	vs Claude Opus 5.5
🏆	Claude Haiku 5.5 Anthropic	$0.001850 Best Value	↓ 94.9% cheaper
🥈	GPT-6 Luna OpenAI	$0.001850	↓ 94.9% cheaper
🥉	GPT-5.6 Luna OpenAI	$0.001900	↓ 94.7% cheaper
#4	Gemini 3.1 Flash Lite Google	$0.002375	↓ 93.4% cheaper
#5	Gemini 3.5 Flash-Lite Google	$0.003025	↓ 91.6% cheaper
#6	Gemini 2.5 Flash Google	$0.003025	↓ 91.6% cheaper
#7	Mistral Large 3 Mistral AI	$0.004375	↓ 87.8% cheaper
#8	Gemini 3.8 Flash Google	$0.006938 (rounded ~ $0.01)	↓ 80.7% cheaper
#9	Gemini 3.6 Flash Google	$0.006938 (rounded ~ $0.01)	↓ 80.7% cheaper
#10	GPT-5.4 mini OpenAI	$0.007125 (rounded ~ $0.01)	↓ 80.2% cheaper
#11	Claude Haiku 4.5 Anthropic	$0.009250	↓ 74.3% cheaper
#12	Gemini 3.1 Flash Google	$0.009500	↓ 73.6% cheaper
#13	Mistral Large 4 Mistral AI	$0.011925 (rounded ~ $0.01)	↓ 66.9% cheaper
#14	GPT-5.3 Codex Spark OpenAI	$0.017500 (rounded ~ $0.02)	↓ 51.4% cheaper
#15	GPT-5.3 Instant OpenAI	$0.017500 (rounded ~ $0.02)	↓ 51.4% cheaper
#16	Claude Sonnet 5.5 Anthropic	$0.018000 (rounded ~ $0.02)	↓ 50% cheaper
#17	Claude Sonnet 5 Anthropic	$0.018500 (rounded ~ $0.02)	↓ 48.6% cheaper
#18	Gemini 4 Argon Google	$0.018500 (rounded ~ $0.02)	↓ 48.6% cheaper
#19	GPT-5.6 Terra OpenAI	$0.019000 (rounded ~ $0.02)	↓ 47.2% cheaper
#20	Gemini 2.5 Pro Google	$0.025000 (rounded ~ $0.03)	↓ 30.6% cheaper
#21	Claude Sonnet 4.6 Anthropic	$0.027750 (rounded ~ $0.03)	↓ 22.9% cheaper
#22	Grok 4.3 xAI	$0.034000 (rounded ~ $0.03)	↓ 5.6% cheaper
#23	Grok 4.20 Beta xAI	$0.034000 (rounded ~ $0.03)	↓ 5.6% cheaper
#24	GPT-6.1 Sol OpenAI	$0.037000 (rounded ~ $0.04)	↑ 2.8% more
#25	GPT-6 Sol OpenAI	$0.037000 (rounded ~ $0.04)	↑ 2.8% more
#26	GPT-5.6 Sol OpenAI	$0.037000 (rounded ~ $0.04)	↑ 2.8% more
#27	Gemini 3.1 Pro Google	$0.038000 (rounded ~ $0.04)	↑ 5.6% more
#28	Claude Opus 4.7 Anthropic	$0.046250 (rounded ~ $0.05)	↑ 28.5% more
#29	Claude Opus 5 Anthropic	$0.046250 (rounded ~ $0.05)	↑ 28.5% more
#30	Claude Opus 4.8 Anthropic	$0.046250 (rounded ~ $0.05)	↑ 28.5% more
#31	Claude Opus 4.6 Anthropic	$0.046250 (rounded ~ $0.05)	↑ 28.5% more
#32	GPT-5.4 OpenAI	$0.047500 (rounded ~ $0.05)	↑ 31.9% more
#33	GPT-5.4 Thinking OpenAI	$0.047500 (rounded ~ $0.05)	↑ 31.9% more
#34	GPT-5.5 Instant OpenAI	$0.047500 (rounded ~ $0.05)	↑ 31.9% more
#35	Claude Fable 5.1 Anthropic	$0.088750 (rounded ~ $0.09)	↑ 146.5% more
#36	Claude Mythos 5.1 Anthropic	$0.088750 (rounded ~ $0.09)	↑ 146.5% more
#37	Claude Fable 5 Anthropic	$0.092500 (rounded ~ $0.09)	↑ 156.9% more
#38	Claude Mythos 5 Anthropic	$0.092500 (rounded ~ $0.09)	↑ 156.9% more
#39	GPT-5.5 OpenAI	$0.095000 (rounded ~ $0.10)	↑ 163.9% more
#40	GPT-6 Astra OpenAI	$0.185000 (rounded ~ $0.19)	↑ 413.9% more
#41	GPT-5.2 Pro OpenAI	$0.210000	↑ 483.3% more
#42	GPT-5.2 Pro OpenAI	$0.210000	↑ 483.3% more

🏆

Claude Haiku 5.5
Anthropic

$0.001850

vs Claude Opus 5.5: ↓ 94.9%

🥈

GPT-6 Luna
OpenAI

$0.001850

vs Claude Opus 5.5: ↓ 94.9%

🥉

GPT-5.6 Luna
OpenAI

$0.001900

vs Claude Opus 5.5: ↓ 94.7%

Gemini 3.1 Flash Lite
Google

$0.002375

vs Claude Opus 5.5: ↓ 93.4%

Gemini 3.5 Flash-Lite
Google

$0.003025

vs Claude Opus 5.5: ↓ 91.6%

Gemini 2.5 Flash
Google

$0.003025

vs Claude Opus 5.5: ↓ 91.6%

Mistral Large 3
Mistral AI

$0.004375

vs Claude Opus 5.5: ↓ 87.8%

Gemini 3.8 Flash
Google

$0.006938 (rounded ~ $0.01)

vs Claude Opus 5.5: ↓ 80.7%

Gemini 3.6 Flash
Google

$0.006938 (rounded ~ $0.01)

vs Claude Opus 5.5: ↓ 80.7%

#10

GPT-5.4 mini
OpenAI

$0.007125 (rounded ~ $0.01)

vs Claude Opus 5.5: ↓ 80.2%

#11

Claude Haiku 4.5
Anthropic

$0.009250

vs Claude Opus 5.5: ↓ 74.3%

#12

Gemini 3.1 Flash
Google

$0.009500

vs Claude Opus 5.5: ↓ 73.6%

#13

Mistral Large 4
Mistral AI

$0.011925 (rounded ~ $0.01)

vs Claude Opus 5.5: ↓ 66.9%

#14

GPT-5.3 Codex Spark
OpenAI

$0.017500 (rounded ~ $0.02)

vs Claude Opus 5.5: ↓ 51.4%

#15

GPT-5.3 Instant
OpenAI

$0.017500 (rounded ~ $0.02)

vs Claude Opus 5.5: ↓ 51.4%

#16

Claude Sonnet 5.5
Anthropic

$0.018000 (rounded ~ $0.02)

vs Claude Opus 5.5: ↓ 50%

#17

Claude Sonnet 5
Anthropic

$0.018500 (rounded ~ $0.02)

vs Claude Opus 5.5: ↓ 48.6%

#18

Gemini 4 Argon
Google

$0.018500 (rounded ~ $0.02)

vs Claude Opus 5.5: ↓ 48.6%

#19

GPT-5.6 Terra
OpenAI

$0.019000 (rounded ~ $0.02)

vs Claude Opus 5.5: ↓ 47.2%

#20

Gemini 2.5 Pro
Google

$0.025000 (rounded ~ $0.03)

vs Claude Opus 5.5: ↓ 30.6%

#21

Claude Sonnet 4.6
Anthropic

$0.027750 (rounded ~ $0.03)

vs Claude Opus 5.5: ↓ 22.9%

#22

Grok 4.3
xAI

$0.034000 (rounded ~ $0.03)

vs Claude Opus 5.5: ↓ 5.6%

#23

Grok 4.20 Beta
xAI

$0.034000 (rounded ~ $0.03)

vs Claude Opus 5.5: ↓ 5.6%

#24

GPT-6.1 Sol
OpenAI

$0.037000 (rounded ~ $0.04)

vs Claude Opus 5.5: ↑ 2.8%

#25

GPT-6 Sol
OpenAI

$0.037000 (rounded ~ $0.04)

vs Claude Opus 5.5: ↑ 2.8%

#26

GPT-5.6 Sol
OpenAI

$0.037000 (rounded ~ $0.04)

vs Claude Opus 5.5: ↑ 2.8%

#27

Gemini 3.1 Pro
Google

$0.038000 (rounded ~ $0.04)

vs Claude Opus 5.5: ↑ 5.6%

#28

Claude Opus 4.7
Anthropic

$0.046250 (rounded ~ $0.05)

vs Claude Opus 5.5: ↑ 28.5%

#29

Claude Opus 5
Anthropic

$0.046250 (rounded ~ $0.05)

vs Claude Opus 5.5: ↑ 28.5%

#30

Claude Opus 4.8
Anthropic

$0.046250 (rounded ~ $0.05)

vs Claude Opus 5.5: ↑ 28.5%

#31

Claude Opus 4.6
Anthropic

$0.046250 (rounded ~ $0.05)

vs Claude Opus 5.5: ↑ 28.5%

#32

GPT-5.4
OpenAI

$0.047500 (rounded ~ $0.05)

vs Claude Opus 5.5: ↑ 31.9%

#33

GPT-5.4 Thinking
OpenAI

$0.047500 (rounded ~ $0.05)

vs Claude Opus 5.5: ↑ 31.9%

#34

GPT-5.5 Instant
OpenAI

$0.047500 (rounded ~ $0.05)

vs Claude Opus 5.5: ↑ 31.9%

#35

Claude Fable 5.1
Anthropic

$0.088750 (rounded ~ $0.09)

vs Claude Opus 5.5: ↑ 146.5%

#36

Claude Mythos 5.1
Anthropic

$0.088750 (rounded ~ $0.09)

vs Claude Opus 5.5: ↑ 146.5%

#37

Claude Fable 5
Anthropic

$0.092500 (rounded ~ $0.09)

vs Claude Opus 5.5: ↑ 156.9%

#38

Claude Mythos 5
Anthropic

$0.092500 (rounded ~ $0.09)

vs Claude Opus 5.5: ↑ 156.9%

#39

GPT-5.5
OpenAI

$0.095000 (rounded ~ $0.10)

vs Claude Opus 5.5: ↑ 163.9%

#40

GPT-6 Astra
OpenAI

$0.185000 (rounded ~ $0.19)

vs Claude Opus 5.5: ↑ 413.9%

#41

GPT-5.2 Pro
OpenAI

$0.210000

vs Claude Opus 5.5: ↑ 483.3%

#42

GPT-5.2 Pro
OpenAI

$0.210000

vs Claude Opus 5.5: ↑ 483.3%

✨ 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.

Optimizing Legal Contract Analysis

For legal professionals handling sensitive, long-form documentation, the primary challenge is maintaining contextual accuracy across fifty-page agreements. Claude Opus 5.5 offers a sophisticated reasoning architecture that is particularly well-suited for identifying nuanced clauses, liability shifts, and non-standard terminology that standard summarization models might overlook. When processing contracts at the 50K-token scale, this model excels at maintaining coherence, ensuring that dependencies between disparate clauses are preserved throughout the review process.

Choosing this model is often the correct strategy for high-stakes due diligence where the cost of a missed oversight outweighs the incremental efficiency gains of smaller, faster alternatives. Its capacity to handle complex, multi-step instructions allows legal teams to move beyond simple extraction and into interpretative analysis, such as flagging specific compliance risks against a firm’s proprietary playbook. While it operates at a premium, the reduction in human-in-the-loop verification time often justifies the investment. Teams should consider its performance in structured output generation, which simplifies integration with downstream case management systems or document repositories. For firms aiming to automate initial contract triage while preserving the nuance required for high-level legal review, this model provides the necessary depth for complex, multi-party agreements.

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.

Claude Opus 5.5 Pricing for Legal Contract Review at 50K Tokens

Select AI Model

Claude Opus 5.5

Calculate Token Costs

📊 Advanced Cost Breakdown

Processing Speed

Model Comparison

Model Information

🔄 Advanced Options

⚡ Optimization

🧠 Reasoning & Thinking

🔧 Special Modes

📚 Research & Citations

🎤 Realtime Audio & Video

Claude Opus 5.5 Anthropic 1000000

💰 Total Cost Calculation (from Plugin)

Advanced Cost Breakdown (from Plugin)

Detailed Cost Analysis (from Plugin)

Speed & Performance Analysis

Best Use Cases

Want this applied to YOUR actual stack?

✨ Market Recommendations AI Model Registry

Claude Haiku 5.5 Anthropic

GPT-6 Luna OpenAI

GPT-5.6 Luna OpenAI

Gemini 3.1 Flash Lite Google

Gemini 3.5 Flash-Lite Google

Gemini 2.5 Flash Google

Mistral Large 3 Mistral AI

Gemini 3.8 Flash Google

Gemini 3.6 Flash Google

GPT-5.4 mini OpenAI

Claude Haiku 4.5 Anthropic

Gemini 3.1 Flash Google

Mistral Large 4 Mistral AI

GPT-5.3 Codex Spark OpenAI

GPT-5.3 Instant OpenAI

Claude Sonnet 5.5 Anthropic

Claude Sonnet 5 Anthropic

Gemini 4 Argon Google

GPT-5.6 Terra OpenAI

Gemini 2.5 Pro Google

Claude Sonnet 4.6 Anthropic

Grok 4.3 xAI

Grok 4.20 Beta xAI

GPT-6.1 Sol OpenAI

GPT-6 Sol OpenAI

GPT-5.6 Sol OpenAI

Gemini 3.1 Pro Google

Claude Opus 4.7 Anthropic

Claude Opus 5 Anthropic

Claude Opus 4.8 Anthropic

Claude Opus 4.6 Anthropic

GPT-5.4 OpenAI

GPT-5.4 Thinking OpenAI

GPT-5.5 Instant OpenAI

Claude Fable 5.1 Anthropic

Claude Mythos 5.1 Anthropic

Claude Fable 5 Anthropic

Claude Mythos 5 Anthropic

GPT-5.5 OpenAI

GPT-6 Astra OpenAI

GPT-5.2 Pro OpenAI

GPT-5.2 Pro OpenAI

Optimizing Legal Contract Analysis

Frequently Asked Questions

Related model pricing

Compare across providers

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