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 20% 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.

What should I consider when comparing different AI models?

When comparing AI models, focus on factors such as performance, accuracy, response speed, cost, scalability, and how well the model fits your specific use case. The right choice depends on your workload, budget, and the type of tasks you want the AI to handle. Using an AI cost and time calculator can help you make an informed, data-driven decision.

Claude Opus 5 vs GPT-5.6 Sol for 500K-Token Legal Document Review

Name: GPT-5.6 Sol
Brand: OpenAI
Price: 0.42 USD
Availability: InStock
Rating: 4.5 (89 reviews)

Claude Opus 5 has been replaced by Claude Opus 5.5

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 5.5 pricing → · All recent pricing changes

Claude Opus 5 vs GPT-5.6 Sol

Complete Comparison: 500,000 input tokens × 1,000 output tokens

⚡ 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 5 Anthropic	GPT-5.6 Sol OpenAI
Calculation Results (Current Inputs) (20% cached)
Input Tokens	500,000	500,000
Output Tokens	1,000	1,000
Cost Breakdown
Input Cost	$0.625000 (rounded ~ $0.63)Worst	$0.500000Best
Output Cost	$0.006250 (rounded ~ $0.01)Worst	$0.005000 (rounded ~ $0.01)Best
Unit Cost (Audio/OCR)	$0.000000	$0.000000
Service Fees	$0.000000	$0.000000
Total Cost	$0.518750 (rounded ~ $0.52) Most Expensive	$0.415000 (rounded ~ $0.42) Best Value
Processing Time	28 minutes, 23.58 seconds Slowest	12 minutes, 10.21 seconds Fastest
Tokens per Second	300Slowest	700Fastest
Time to First Token	300ms Worst	140ms Best
Cost per 1K tokens	$0.001035Worst	$0.000828Best
Tokens per Dollar	965,783Worst Value	1,207,229Best Value
Cost per 1 Million Tokens (Informational)
Input Cost / 1M (Base)	$1.250000Worst	$1.000000Best
Output Cost / 1M (Base)	$6.250000Worst	$5.000000Best
Input Cost / 1M (Optimized)	$0.625000 (rounded ~ $0.63)Worst Optimizations: 50.0% batch	$0.500000Best Optimizations: 50.0% batch
Output Cost / 1M (Optimized)	$3.125000 (rounded ~ $3.13)Worst Optimizations: 50.0% batch	$2.500000Best 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

🔄 Compare Different AI Models

First Model

Provider

Model

Second Model

Provider

Model

Select providers and models above, then click "Compare Models" to update the comparison.
All other parameters will be preserved from the current comparison.

Claude Opus 5 Anthropic 1000000

$0.518750 (rounded ~ $0.52)

Total Cost

⚡ 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) $0.631250 (rounded ~ $0.63) Input: $0.625000 (rounded ~ $0.63)
Output: $0.006250 (rounded ~ $0.01)

Optimized Cost $0.518750 (rounded ~ $0.52) Input: $0.625000 (rounded ~ $0.63)
Output: $0.006250 (rounded ~ $0.01)
Unit: $0.000000
Fees: $0.000000

Total Savings $0.112500 (rounded ~ $0.11) 17.8% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API

50.0% off

Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

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

Input Cost: $0.625000 (rounded ~ $0.63)
Output Cost: $0.006250 (rounded ~ $0.01)
Total Cost: $0.518750 (rounded ~ $0.52)
Cost per 1K tokens: $0.001035
Tokens per dollar: 965,783 tokens
Context Window: 1000000 tokens

Speed & Performance Analysis

With a processing speed of 300 tokens per second and 300ms time to first token:

Processing Time: 28 minutes, 23.58 seconds
Latency: 300 milliseconds to first token
Base Throughput: 300 tokens/second
Effective Throughput: 294 tokens/second (temperature-adjusted)

Best Use Cases

Ideal for high-stakes M&A due diligence and complex contract risk analysis where reasoning and accuracy are paramount.

Want this applied to YOUR actual stack?

This calculator shows the math for Claude Opus 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 →

GPT-5.6 Sol OpenAI 1000000

$0.415000 (rounded ~ $0.42)

Total Cost

⚡ 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) $0.505000 (rounded ~ $0.51) Input: $0.500000
Output: $0.005000 (rounded ~ $0.01)

Optimized Cost $0.415000 (rounded ~ $0.42) Input: $0.500000
Output: $0.005000 (rounded ~ $0.01)
Unit: $0.000000
Fees: $0.000000

Total Savings $0.090000 17.8% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API

50.0% off

Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

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

Input Cost: $0.500000
Output Cost: $0.005000 (rounded ~ $0.01)
Total Cost: $0.415000 (rounded ~ $0.42)
Cost per 1K tokens: $0.000828
Tokens per dollar: 1,207,229 tokens
Context Window: 1000000 tokens

Speed & Performance Analysis

With a processing speed of 700 tokens per second and 140ms time to first token:

Processing Time: 12 minutes, 10.21 seconds
Latency: 140 milliseconds to first token
Base Throughput: 700 tokens/second
Effective Throughput: 686 tokens/second (temperature-adjusted)

Best Use Cases

Ideal for high-stakes M&A due diligence and complex contract risk analysis where reasoning and accuracy are paramount.

Want this applied to YOUR actual stack?

This calculator shows the math for GPT-5.6 Sol. 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 5

📋 Active Input Parameters

Input Tokens: 500,000

Output Tokens: 1,000

Batch API: Enabled (50% discount)

Cached Tokens: 20%

Tools: Enabled

Rank	AI Model & Provider	Total Cost	vs Claude Opus 5	vs GPT-5.6 Sol
🏆	GPT-5.6 Luna OpenAI	$0.020800 Best Value	↓ 96% cheaper	↓ 95% cheaper
🥈	Gemini 3.1 Flash Lite Google	$0.026000 (rounded ~ $0.03)	↓ 95% cheaper	↓ 93.7% cheaper
🥉	Gemini 3.5 Flash-Lite Google	$0.031375 (rounded ~ $0.03)	↓ 94% cheaper	↓ 92.4% cheaper
#4	Gemini 2.5 Flash Google	$0.031375 (rounded ~ $0.03)	↓ 94% cheaper	↓ 92.4% cheaper
#5	GPT-6 Luna OpenAI	$0.041375 (rounded ~ $0.04)	↓ 92% cheaper	↓ 90% cheaper
#6	Gemini 3.8 Flash Google	$0.077813 (rounded ~ $0.08)	↓ 85% cheaper	↓ 81.3% cheaper
#7	Gemini 3.6 Flash Google	$0.077813 (rounded ~ $0.08)	↓ 85% cheaper	↓ 81.3% cheaper
#8	Claude Haiku 5.5 Anthropic	$0.103750 (rounded ~ $0.10)	↓ 80% cheaper	↓ 75% cheaper
#9	Mistral Large 4 Mistral AI	$0.140445	↓ 72.9% cheaper	↓ 66.2% cheaper
#10	Claude Sonnet 5.5 Anthropic	$0.205000 (rounded ~ $0.21)	↓ 60.5% cheaper	↓ 50.6% cheaper
#11	Claude Sonnet 5 Anthropic	$0.207500 (rounded ~ $0.21)	↓ 60% cheaper	↓ 50% cheaper
#12	Gemini 4 Argon Google	$0.207500 (rounded ~ $0.21)	↓ 60% cheaper	↓ 50% cheaper
#13	Gemini 3.1 Flash Google	$0.208000 (rounded ~ $0.21)	↓ 59.9% cheaper	↓ 49.9% cheaper
#14	GPT-5.6 Terra OpenAI	$0.208000 (rounded ~ $0.21)	↓ 59.9% cheaper	↓ 49.9% cheaper
#15	Claude Sonnet 4.6 Anthropic	$0.311250 (rounded ~ $0.31)	↓ 40% cheaper	↓ 25% cheaper
#16	Claude Opus 5.5 Anthropic	$0.410000	↓ 21% cheaper	↓ 1.2% cheaper
#17	GPT-5.6 Sol OpenAI	$0.415000 (rounded ~ $0.42)	↓ 20% cheaper	Same price
#18	Claude Opus 4.7 Anthropic	$0.518750 (rounded ~ $0.52)	Same price	↑ 25% more
#19	Claude Opus 4.8 Anthropic	$0.518750 (rounded ~ $0.52)	Same price	↑ 25% more
#20	Claude Opus 4.6 Anthropic	$0.518750 (rounded ~ $0.52)	Same price	↑ 25% more
#21	Gemini 2.5 Pro Google	$0.520000	↑ 0.2% more	↑ 25.3% more
#22	Grok 4.3 xAI	$0.824000 (rounded ~ $0.82)	↑ 58.8% more	↑ 98.6% more
#23	Grok 4.20 Beta xAI	$0.824000 (rounded ~ $0.82)	↑ 58.8% more	↑ 98.6% more
#24	GPT-6.1 Sol OpenAI	$0.827500 (rounded ~ $0.83)	↑ 59.5% more	↑ 99.4% more
#25	GPT-6 Sol OpenAI	$0.827500 (rounded ~ $0.83)	↑ 59.5% more	↑ 99.4% more
#26	Gemini 3.1 Pro Google	$0.829000	↑ 59.8% more	↑ 99.8% more
#27	Claude Fable 5.1 Anthropic	$1.018750 (rounded ~ $1.02)	↑ 96.4% more	↑ 145.5% more
#28	Claude Mythos 5.1 Anthropic	$1.018750 (rounded ~ $1.02)	↑ 96.4% more	↑ 145.5% more
#29	GPT-5.4 OpenAI	$1.036250 (rounded ~ $1.04)	↑ 99.8% more	↑ 149.7% more
#30	GPT-5.4 Thinking OpenAI	$1.036250 (rounded ~ $1.04)	↑ 99.8% more	↑ 149.7% more
#31	Claude Fable 5 Anthropic	$1.037500 (rounded ~ $1.04)	↑ 100% more	↑ 150% more
#32	Claude Mythos 5 Anthropic	$1.037500 (rounded ~ $1.04)	↑ 100% more	↑ 150% more
#33	GPT-5.5 OpenAI	$2.072500 (rounded ~ $2.07)	↑ 299.5% more	↑ 399.4% more
#34	GPT-6 Astra OpenAI	$4.150000	↑ 700% more	↑ 900% more
#35	GPT-6 Astra OpenAI	$4.150000	↑ 700% more	↑ 900% more

🏆

GPT-5.6 Luna
OpenAI

$0.020800

vs Claude Opus 5: ↓ 96%

vs GPT-5.6 Sol: ↓ 95%

🥈

Gemini 3.1 Flash Lite
Google

$0.026000 (rounded ~ $0.03)

vs Claude Opus 5: ↓ 95%

vs GPT-5.6 Sol: ↓ 93.7%

🥉

Gemini 3.5 Flash-Lite
Google

$0.031375 (rounded ~ $0.03)

vs Claude Opus 5: ↓ 94%

vs GPT-5.6 Sol: ↓ 92.4%

Gemini 2.5 Flash
Google

$0.031375 (rounded ~ $0.03)

vs Claude Opus 5: ↓ 94%

vs GPT-5.6 Sol: ↓ 92.4%

GPT-6 Luna
OpenAI

$0.041375 (rounded ~ $0.04)

vs Claude Opus 5: ↓ 92%

vs GPT-5.6 Sol: ↓ 90%

Gemini 3.8 Flash
Google

$0.077813 (rounded ~ $0.08)

vs Claude Opus 5: ↓ 85%

vs GPT-5.6 Sol: ↓ 81.3%

Gemini 3.6 Flash
Google

$0.077813 (rounded ~ $0.08)

vs Claude Opus 5: ↓ 85%

vs GPT-5.6 Sol: ↓ 81.3%

Claude Haiku 5.5
Anthropic

$0.103750 (rounded ~ $0.10)

vs Claude Opus 5: ↓ 80%

vs GPT-5.6 Sol: ↓ 75%

Mistral Large 4
Mistral AI

$0.140445

vs Claude Opus 5: ↓ 72.9%

vs GPT-5.6 Sol: ↓ 66.2%

#10

Claude Sonnet 5.5
Anthropic

$0.205000 (rounded ~ $0.21)

vs Claude Opus 5: ↓ 60.5%

vs GPT-5.6 Sol: ↓ 50.6%

#11

Claude Sonnet 5
Anthropic

$0.207500 (rounded ~ $0.21)

vs Claude Opus 5: ↓ 60%

vs GPT-5.6 Sol: ↓ 50%

#12

Gemini 4 Argon
Google

$0.207500 (rounded ~ $0.21)

vs Claude Opus 5: ↓ 60%

vs GPT-5.6 Sol: ↓ 50%

#13

Gemini 3.1 Flash
Google

$0.208000 (rounded ~ $0.21)

vs Claude Opus 5: ↓ 59.9%

vs GPT-5.6 Sol: ↓ 49.9%

#14

GPT-5.6 Terra
OpenAI

$0.208000 (rounded ~ $0.21)

vs Claude Opus 5: ↓ 59.9%

vs GPT-5.6 Sol: ↓ 49.9%

#15

Claude Sonnet 4.6
Anthropic

$0.311250 (rounded ~ $0.31)

vs Claude Opus 5: ↓ 40%

vs GPT-5.6 Sol: ↓ 25%

#16

Claude Opus 5.5
Anthropic

$0.410000

vs Claude Opus 5: ↓ 21%

vs GPT-5.6 Sol: ↓ 1.2%

#17

GPT-5.6 Sol
OpenAI

$0.415000 (rounded ~ $0.42)

vs Claude Opus 5: ↓ 20%

vs GPT-5.6 Sol: Same

#18

Claude Opus 4.7
Anthropic

$0.518750 (rounded ~ $0.52)

vs Claude Opus 5: Same

vs GPT-5.6 Sol: ↑ 25%

#19

Claude Opus 4.8
Anthropic

$0.518750 (rounded ~ $0.52)

vs Claude Opus 5: Same

vs GPT-5.6 Sol: ↑ 25%

#20

Claude Opus 4.6
Anthropic

$0.518750 (rounded ~ $0.52)

vs Claude Opus 5: Same

vs GPT-5.6 Sol: ↑ 25%

#21

Gemini 2.5 Pro
Google

$0.520000

vs Claude Opus 5: ↑ 0.2%

vs GPT-5.6 Sol: ↑ 25.3%

#22

Grok 4.3
xAI

$0.824000 (rounded ~ $0.82)

vs Claude Opus 5: ↑ 58.8%

vs GPT-5.6 Sol: ↑ 98.6%

#23

Grok 4.20 Beta
xAI

$0.824000 (rounded ~ $0.82)

vs Claude Opus 5: ↑ 58.8%

vs GPT-5.6 Sol: ↑ 98.6%

#24

GPT-6.1 Sol
OpenAI

$0.827500 (rounded ~ $0.83)

vs Claude Opus 5: ↑ 59.5%

vs GPT-5.6 Sol: ↑ 99.4%

#25

GPT-6 Sol
OpenAI

$0.827500 (rounded ~ $0.83)

vs Claude Opus 5: ↑ 59.5%

vs GPT-5.6 Sol: ↑ 99.4%

#26

Gemini 3.1 Pro
Google

$0.829000

vs Claude Opus 5: ↑ 59.8%

vs GPT-5.6 Sol: ↑ 99.8%

#27

Claude Fable 5.1
Anthropic

$1.018750 (rounded ~ $1.02)

vs Claude Opus 5: ↑ 96.4%

vs GPT-5.6 Sol: ↑ 145.5%

#28

Claude Mythos 5.1
Anthropic

$1.018750 (rounded ~ $1.02)

vs Claude Opus 5: ↑ 96.4%

vs GPT-5.6 Sol: ↑ 145.5%

#29

GPT-5.4
OpenAI

$1.036250 (rounded ~ $1.04)

vs Claude Opus 5: ↑ 99.8%

vs GPT-5.6 Sol: ↑ 149.7%

#30

GPT-5.4 Thinking
OpenAI

$1.036250 (rounded ~ $1.04)

vs Claude Opus 5: ↑ 99.8%

vs GPT-5.6 Sol: ↑ 149.7%

#31

Claude Fable 5
Anthropic

$1.037500 (rounded ~ $1.04)

vs Claude Opus 5: ↑ 100%

vs GPT-5.6 Sol: ↑ 150%

#32

Claude Mythos 5
Anthropic

$1.037500 (rounded ~ $1.04)

vs Claude Opus 5: ↑ 100%

vs GPT-5.6 Sol: ↑ 150%

#33

GPT-5.5
OpenAI

$2.072500 (rounded ~ $2.07)

vs Claude Opus 5: ↑ 299.5%

vs GPT-5.6 Sol: ↑ 399.4%

#34

GPT-6 Astra
OpenAI

$4.150000

vs Claude Opus 5: ↑ 700%

vs GPT-5.6 Sol: ↑ 900%

#35

GPT-6 Astra
OpenAI

$4.150000

vs Claude Opus 5: ↑ 700%

vs GPT-5.6 Sol: ↑ 900%

✨ 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.

Choosing Between Frontier Models for Legal Workflows

In 2026, the legal technology landscape has matured beyond general-purpose chatbots. CTOs now demand high-fidelity reasoning for complex contract review, where a single missed clause or hallucinated interpretation poses significant liability. When processing 500K-token document sets—typical for M&A due diligence or large-scale portfolio audits—the choice between Claude Opus 5 and GPT-5.6 Sol hinges on architectural strengths.

Claude Opus 5 has emerged as a preferred choice for legal professionals who prioritize nuanced instruction following and complex structural reasoning. Its internal thinking mechanisms are particularly effective at navigating dense, multi-party agreements where consistency across 50+ page documents is paramount. It excels at maintaining context without losing the thread of definitions or cross-referenced liabilities.

Conversely, GPT-5.6 Sol offers a robust reasoning engine that is often favored for its speed and integration versatility. It is highly adept at standardized extraction tasks and structured output generation, making it a reliable workhorse for pipelines that feed into downstream document management systems. If your workflow relies heavily on agentic orchestration—where the model must interact with multiple data sources or external tools—GPT-5.6 Sol often provides a more seamless interface.

Ultimately, both models handle the 500K-token context window with ease. The decision often comes down to your internal engineering stack: prioritize Claude if your team demands the highest level of qualitative, clause-level nuance; lean toward GPT-5.6 Sol if your primary requirement is high-throughput, structured extraction that integrates directly into existing automated legal workflows.

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 vs GPT-5.6 Sol for 500K-Token Legal Document Review

🔄 Compare Different AI Models

First Model

Second Model

Select AI Model

Claude Opus 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 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?

GPT-5.6 Sol 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

GPT-5.6 Luna OpenAI

Gemini 3.1 Flash Lite Google

Gemini 3.5 Flash-Lite Google

Gemini 2.5 Flash Google

GPT-6 Luna OpenAI

Gemini 3.8 Flash Google

Gemini 3.6 Flash Google

Claude Haiku 5.5 Anthropic

Mistral Large 4 Mistral AI

Claude Sonnet 5.5 Anthropic

Claude Sonnet 5 Anthropic

Gemini 4 Argon Google

Gemini 3.1 Flash Google

GPT-5.6 Terra OpenAI

Claude Sonnet 4.6 Anthropic

Claude Opus 5.5 Anthropic

GPT-5.6 Sol OpenAI

Claude Opus 4.7 Anthropic

Claude Opus 4.8 Anthropic

Claude Opus 4.6 Anthropic

Gemini 2.5 Pro Google

Grok 4.3 xAI

Grok 4.20 Beta xAI

GPT-6.1 Sol OpenAI

GPT-6 Sol OpenAI

Gemini 3.1 Pro Google

Claude Fable 5.1 Anthropic

Claude Mythos 5.1 Anthropic

GPT-5.4 OpenAI

GPT-5.4 Thinking OpenAI

Claude Fable 5 Anthropic

Claude Mythos 5 Anthropic

GPT-5.5 OpenAI

GPT-6 Astra OpenAI

GPT-6 Astra OpenAI

Choosing Between Frontier Models for Legal Workflows

Frequently Asked Questions

Related model pricing

Compare across providers

Other models from the same provider

GPT-5.6 Luna
OpenAI

Gemini 3.1 Flash Lite
Google

Gemini 3.5 Flash-Lite
Google

Gemini 2.5 Flash
Google

GPT-6 Luna
OpenAI

Gemini 3.8 Flash
Google

Gemini 3.6 Flash
Google

Claude Haiku 5.5
Anthropic

Mistral Large 4
Mistral AI

Claude Sonnet 5.5
Anthropic

Claude Sonnet 5
Anthropic

Gemini 4 Argon
Google

Gemini 3.1 Flash
Google

GPT-5.6 Terra
OpenAI

Claude Sonnet 4.6
Anthropic

Claude Opus 5.5
Anthropic

GPT-5.6 Sol
OpenAI

Claude Opus 4.7
Anthropic

Claude Opus 4.8
Anthropic

Claude Opus 4.6
Anthropic

Gemini 2.5 Pro
Google

Grok 4.3
xAI

Grok 4.20 Beta
xAI

GPT-6.1 Sol
OpenAI

GPT-6 Sol
OpenAI

Gemini 3.1 Pro
Google

Claude Fable 5.1
Anthropic

Claude Mythos 5.1
Anthropic

GPT-5.4
OpenAI

GPT-5.4 Thinking
OpenAI

Claude Fable 5
Anthropic

Claude Mythos 5
Anthropic

GPT-5.5
OpenAI

GPT-6 Astra
OpenAI

GPT-6 Astra
OpenAI