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. OpenAI offers varying discounts for cached tokens (typically 50-80%). Your calculation saves money by applying caching to 50% 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.

GPT-5.5 Cost for 100,000-Token Legal Contract Reviews

Name: GPT-5.5
Brand: OpenAI
Price: 0.17 USD
Availability: InStock
Rating: 4.5 (89 reviews)

Complete Analysis: 102,000 tokens for GPT-5.5

⚡ 50% Cached

Complete analysis of pricing, performance, and use cases for OpenAI's GPT-5.5 model with 50% Cached.

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

$0.167500 (rounded ~ $0.17) Total Cost

102,000 Total Tokens

4 minutes, 7.89 seconds Processing Time

412 Effective Tokens/Sec

GPT-5.5 OpenAI 1000000

$0.167500 (rounded ~ $0.17)

Total Cost

⚡ 50% 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) $0.280000 Input: $0.250000
Output: $0.030000

Optimized Cost $0.167500 (rounded ~ $0.17) Input: $0.250000
Output: $0.030000
Unit: $0.000000
Fees: $0.000000

Total Savings $0.112500 (rounded ~ $0.11) 40.2% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API

50.0% off

Asynchronous processing discount

📊 Cliff Pricing

Standard

standard pricing (threshold: 272,000)

Detailed Cost Analysis (from Plugin)

For 100,000 input tokens and 2,000 output tokens:

Input Cost: $0.250000
Output Cost: $0.030000
Total Cost: $0.167500 (rounded ~ $0.17)
Cost per 1K tokens: $0.001642
Tokens per dollar: 608,955 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: 4 minutes, 7.89 seconds
Latency: 210 milliseconds to first token
Base Throughput: 420 tokens/second
Effective Throughput: 412 tokens/second (temperature-adjusted)

Best Use Cases

High-accuracy clause extraction and automated redlining for enterprise legal workflows.

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.

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✨ Market Recommendations AI Model Registry

← Back to GPT-5.5

📋 Active Input Parameters

Input Tokens: 100,000

Output Tokens: 2,000

Batch API: Enabled (50% discount)

Cached Tokens: 50%

Tools: Enabled

Rank	AI Model & Provider	Total Cost	vs GPT-5.5
🏆	Mistral Small 3 Mistral AI	$0.001525 Best Value	↓ 99.1% cheaper
🥈	Gemini 3.1 Flash Lite Google	$0.004188	↓ 97.5% cheaper
🥉	Gemini 3.5 Flash-Lite Google	$0.005375 (rounded ~ $0.01)	↓ 96.8% cheaper
#4	Gemini 2.5 Flash Google	$0.005375 (rounded ~ $0.01)	↓ 96.8% cheaper
#5	Mistral Large 3 Mistral AI	$0.007625 (rounded ~ $0.01)	↓ 95.4% cheaper
#6	Gemini 3.8 Flash Google	$0.012188 (rounded ~ $0.01)	↓ 92.7% cheaper
#7	GPT-5.4 mini OpenAI	$0.012563 (rounded ~ $0.01)	↓ 92.5% cheaper
#8	o4-mini Deep Research OpenAI	$0.015750 (rounded ~ $0.02)	↓ 90.6% cheaper
#9	Claude Haiku 4.5 Anthropic	$0.016250 (rounded ~ $0.02)	↓ 90.3% cheaper
#10	Gemini 3.1 Flash Google	$0.016750 (rounded ~ $0.02)	↓ 90% cheaper
#11	GPT-5.6 Luna OpenAI	$0.016750 (rounded ~ $0.02)	↓ 90% cheaper
#12	o4-mini OpenAI	$0.017325 (rounded ~ $0.02)	↓ 89.7% cheaper
#13	Gemini 3.6 Flash Google	$0.024375 (rounded ~ $0.02)	↓ 85.4% cheaper
#14	Gemini 3.5 Flash Google	$0.025125 (rounded ~ $0.03)	↓ 85% cheaper
#15	GPT-5.3 Codex Spark OpenAI	$0.031063 (rounded ~ $0.03)	↓ 81.5% cheaper
#16	GPT-5.3 Instant OpenAI	$0.031063 (rounded ~ $0.03)	↓ 81.5% cheaper
#17	Claude Sonnet 5 Anthropic	$0.032500 (rounded ~ $0.03)	↓ 80.6% cheaper
#18	GPT-5.6 Terra OpenAI	$0.041875 (rounded ~ $0.04)	↓ 75% cheaper
#19	Gemini 2.5 Pro Google	$0.044375 (rounded ~ $0.04)	↓ 73.5% cheaper
#20	Claude Sonnet 4.6 Anthropic	$0.048750 (rounded ~ $0.05)	↓ 70.9% cheaper
#21	Grok 4.3 xAI	$0.059000 (rounded ~ $0.06)	↓ 64.8% cheaper
#22	Grok 4.20 Beta xAI	$0.059000 (rounded ~ $0.06)	↓ 64.8% cheaper
#23	Gemini 3.1 Pro Google	$0.067000 (rounded ~ $0.07)	↓ 60% cheaper
#24	Claude Opus 4.7 Anthropic	$0.081250 (rounded ~ $0.08)	↓ 51.5% cheaper
#25	Claude Opus 5 Anthropic	$0.081250 (rounded ~ $0.08)	↓ 51.5% cheaper
#26	Claude Opus 4.8 Anthropic	$0.081250 (rounded ~ $0.08)	↓ 51.5% cheaper
#27	Claude Opus 4.6 Anthropic	$0.081250 (rounded ~ $0.08)	↓ 51.5% cheaper
#28	GPT-5.4 OpenAI	$0.083750 (rounded ~ $0.08)	↓ 50% cheaper
#29	GPT-5.4 Thinking OpenAI	$0.083750 (rounded ~ $0.08)	↓ 50% cheaper
#30	GPT-5.5 Instant OpenAI	$0.083750 (rounded ~ $0.08)	↓ 50% cheaper
#31	GPT-5.6 Sol OpenAI	$0.083750 (rounded ~ $0.08)	↓ 50% cheaper
#32	Claude Fable 5.1 Anthropic	$0.153125 (rounded ~ $0.15)	↓ 8.6% cheaper
#33	Claude Mythos 5.1 Anthropic	$0.153125 (rounded ~ $0.15)	↓ 8.6% cheaper
#34	o3 Deep Research OpenAI	$0.157500 (rounded ~ $0.16)	↓ 6% cheaper
#35	Claude Fable 5 Anthropic	$0.162500 (rounded ~ $0.16)	↓ 3% cheaper
#36	Claude Mythos 5 Anthropic	$0.162500 (rounded ~ $0.16)	↓ 3% cheaper
#37	o3 Pro OpenAI	$0.315000 (rounded ~ $0.32)	↑ 88.1% more
#38	GPT-6 Astra OpenAI	$0.325000 (rounded ~ $0.33)	↑ 94% more
#39	GPT-5.2 Pro OpenAI	$0.372750 (rounded ~ $0.37)	↑ 122.5% more
#40	GPT-5.2 Pro OpenAI	$0.372750 (rounded ~ $0.37)	↑ 122.5% more

🏆

Mistral Small 3
Mistral AI

$0.001525

vs GPT-5.5: ↓ 99.1%

🥈

Gemini 3.1 Flash Lite
Google

$0.004188

vs GPT-5.5: ↓ 97.5%

🥉

Gemini 3.5 Flash-Lite
Google

$0.005375 (rounded ~ $0.01)

vs GPT-5.5: ↓ 96.8%

Gemini 2.5 Flash
Google

$0.005375 (rounded ~ $0.01)

vs GPT-5.5: ↓ 96.8%

Mistral Large 3
Mistral AI

$0.007625 (rounded ~ $0.01)

vs GPT-5.5: ↓ 95.4%

Gemini 3.8 Flash
Google

$0.012188 (rounded ~ $0.01)

vs GPT-5.5: ↓ 92.7%

GPT-5.4 mini
OpenAI

$0.012563 (rounded ~ $0.01)

vs GPT-5.5: ↓ 92.5%

o4-mini Deep Research
OpenAI

$0.015750 (rounded ~ $0.02)

vs GPT-5.5: ↓ 90.6%

Claude Haiku 4.5
Anthropic

$0.016250 (rounded ~ $0.02)

vs GPT-5.5: ↓ 90.3%

#10

Gemini 3.1 Flash
Google

$0.016750 (rounded ~ $0.02)

vs GPT-5.5: ↓ 90%

#11

GPT-5.6 Luna
OpenAI

$0.016750 (rounded ~ $0.02)

vs GPT-5.5: ↓ 90%

#12

o4-mini
OpenAI

$0.017325 (rounded ~ $0.02)

vs GPT-5.5: ↓ 89.7%

#13

Gemini 3.6 Flash
Google

$0.024375 (rounded ~ $0.02)

vs GPT-5.5: ↓ 85.4%

#14

Gemini 3.5 Flash
Google

$0.025125 (rounded ~ $0.03)

vs GPT-5.5: ↓ 85%

#15

GPT-5.3 Codex Spark
OpenAI

$0.031063 (rounded ~ $0.03)

vs GPT-5.5: ↓ 81.5%

#16

GPT-5.3 Instant
OpenAI

$0.031063 (rounded ~ $0.03)

vs GPT-5.5: ↓ 81.5%

#17

Claude Sonnet 5
Anthropic

$0.032500 (rounded ~ $0.03)

vs GPT-5.5: ↓ 80.6%

#18

GPT-5.6 Terra
OpenAI

$0.041875 (rounded ~ $0.04)

vs GPT-5.5: ↓ 75%

#19

Gemini 2.5 Pro
Google

$0.044375 (rounded ~ $0.04)

vs GPT-5.5: ↓ 73.5%

#20

Claude Sonnet 4.6
Anthropic

$0.048750 (rounded ~ $0.05)

vs GPT-5.5: ↓ 70.9%

#21

Grok 4.3
xAI

$0.059000 (rounded ~ $0.06)

vs GPT-5.5: ↓ 64.8%

#22

Grok 4.20 Beta
xAI

$0.059000 (rounded ~ $0.06)

vs GPT-5.5: ↓ 64.8%

#23

Gemini 3.1 Pro
Google

$0.067000 (rounded ~ $0.07)

vs GPT-5.5: ↓ 60%

#24

Claude Opus 4.7
Anthropic

$0.081250 (rounded ~ $0.08)

vs GPT-5.5: ↓ 51.5%

#25

Claude Opus 5
Anthropic

$0.081250 (rounded ~ $0.08)

vs GPT-5.5: ↓ 51.5%

#26

Claude Opus 4.8
Anthropic

$0.081250 (rounded ~ $0.08)

vs GPT-5.5: ↓ 51.5%

#27

Claude Opus 4.6
Anthropic

$0.081250 (rounded ~ $0.08)

vs GPT-5.5: ↓ 51.5%

#28

GPT-5.4
OpenAI

$0.083750 (rounded ~ $0.08)

vs GPT-5.5: ↓ 50%

#29

GPT-5.4 Thinking
OpenAI

$0.083750 (rounded ~ $0.08)

vs GPT-5.5: ↓ 50%

#30

GPT-5.5 Instant
OpenAI

$0.083750 (rounded ~ $0.08)

vs GPT-5.5: ↓ 50%

#31

GPT-5.6 Sol
OpenAI

$0.083750 (rounded ~ $0.08)

vs GPT-5.5: ↓ 50%

#32

Claude Fable 5.1
Anthropic

$0.153125 (rounded ~ $0.15)

vs GPT-5.5: ↓ 8.6%

#33

Claude Mythos 5.1
Anthropic

$0.153125 (rounded ~ $0.15)

vs GPT-5.5: ↓ 8.6%

#34

o3 Deep Research
OpenAI

$0.157500 (rounded ~ $0.16)

vs GPT-5.5: ↓ 6%

#35

Claude Fable 5
Anthropic

$0.162500 (rounded ~ $0.16)

vs GPT-5.5: ↓ 3%

#36

Claude Mythos 5
Anthropic

$0.162500 (rounded ~ $0.16)

vs GPT-5.5: ↓ 3%

#37

o3 Pro
OpenAI

$0.315000 (rounded ~ $0.32)

vs GPT-5.5: ↑ 88.1%

#38

GPT-6 Astra
OpenAI

$0.325000 (rounded ~ $0.33)

vs GPT-5.5: ↑ 94%

#39

GPT-5.2 Pro
OpenAI

$0.372750 (rounded ~ $0.37)

vs GPT-5.5: ↑ 122.5%

#40

GPT-5.2 Pro
OpenAI

$0.372750 (rounded ~ $0.37)

vs GPT-5.5: ↑ 122.5%

✨ 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.

Enterprise-Scale Contract Analysis with GPT-5.5

For EdTech platforms and enterprise legal teams managing high-volume contract review, the core challenge is consistency. You need a model that can reliably parse fifty-page documents, extract nested clauses, and maintain context across complex legal language. GPT-5.5 excels here by providing a robust reasoning engine that minimizes hallucinations in structured extraction tasks.

When you are building a pipeline at 100M+ tokens monthly, the cost-to-performance ratio becomes the primary decision factor. GPT-5.5 is designed for high-throughput environments where accuracy in clause identification is non-negotiable. Its native ability to handle reasoning and function calling in a single pass simplifies your agentic workflows, potentially reducing the need for multi-step orchestration that adds latency and cost.

Legal teams often require specific handling for redlining and comparison. GPT-5.5 provides the instruction fidelity needed to follow strict playbooks without drifting into conversational fluff. Whether you are automating first-pass reviews or surfacing high-risk deviations, the model’s architectural focus on reasoning makes it a strong contender for production-grade legal automation. It is best used for complex, multi-clause analysis where reliable structured outputs feed directly into downstream compliance databases.

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.

GPT-5.5 Cost for 100,000-Token Legal Contract Reviews

Select AI Model

GPT-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

GPT-5.5 OpenAI 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

Mistral Small 3 Mistral AI

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

GPT-5.4 mini OpenAI

o4-mini Deep Research OpenAI

Claude Haiku 4.5 Anthropic

Gemini 3.1 Flash Google

GPT-5.6 Luna OpenAI

o4-mini OpenAI

Gemini 3.6 Flash Google

Gemini 3.5 Flash Google

GPT-5.3 Codex Spark OpenAI

GPT-5.3 Instant OpenAI

Claude Sonnet 5 Anthropic

GPT-5.6 Terra OpenAI

Gemini 2.5 Pro Google

Claude Sonnet 4.6 Anthropic

Grok 4.3 xAI

Grok 4.20 Beta xAI

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

GPT-5.6 Sol OpenAI

Claude Fable 5.1 Anthropic

Claude Mythos 5.1 Anthropic

o3 Deep Research OpenAI

Claude Fable 5 Anthropic

Claude Mythos 5 Anthropic

o3 Pro OpenAI

GPT-6 Astra OpenAI

GPT-5.2 Pro OpenAI

GPT-5.2 Pro OpenAI

Enterprise-Scale Contract Analysis with GPT-5.5

Frequently Asked Questions

Related model pricing

Compare across providers

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