Claude Opus 4.6 vs Gemini 3.1 Pro: Expert Nuance

Claude Opus 4.6 vs Gemini 3.1 Pro
Complete Comparison: 1,000,000 input tokens × 1,000,000 output tokens
Comparison Mode (Custom field comparison)

Complete comparison of pricing, performance, and capabilities for 2 leading AI models with multimodal input .

🖼️ Multimodal Input 📊 Batch API
Comparison Criteria Claude Opus 4.6
Anthropic
Gemini 3.1 Pro
Google
Input Parameters Applied (1 images)
Input Tokens 1,000,000 1,000,000
Output Tokens 1,000,000 1,000,000
Calculation Results
Input Cost $10.002580 (rounded ~ 10.00) Worst $1.000258 Best
Output Cost $37.500000 Worst $5.000000 Best
Unit Cost (Audio/OCR) $0.000000 $0.000000
Service Fees $0.050000 $0.050000
Total Cost $47.552580 (rounded ~ 47.55) Most Expensive $6.050258 Best Value
Processing Time 2 hours, 5 minutes, 1.00 second Slowest 1 hour, 27 minutes, 30.00 seconds Fastest
Tokens per Second 280 Slowest 400 Fastest
Time to First Token 380ms Worst 220ms Best
Cost per 1K tokens $0.011899 (rounded ~ 0.01) Worst $0.001525 (rounded ~ 0.00) Best
Tokens per Dollar 84,040 Worst Value 655,795 Best Value
Cost per 1 Million Tokens
Input Cost / 1M (Base) $10.000000 Worst $1.000000 Best
Output Cost / 1M (Base) $37.500000 Worst $5.000000 Best
Input Cost / 1M (Optimized) $5.000000 Worst
Optimizations: 50.0% batch
$0.500000 Best
Optimizations: 50.0% batch
Output Cost / 1M (Optimized) $18.750000 Worst
Optimizations: 50.0% batch
$2.500000 Best
Optimizations: 50.0% batch
Capabilities
Images Support
1 images
✓ Supported ✓ Supported
Caching Support ✓ Supported ✓ Supported
Batch API Support ✓ Enabled ✓ Enabled
Fine-Tuning Mode Standard Standard
Research Mode Not Enabled Not Enabled
Thinking Enabled Not Enabled Not Enabled
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2

Second Model

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All other parameters will be preserved from the current comparison.

ℹ️ Note: Calculation represents bulk volume across multiple requests; single-request limit is 1,000,000 tokens.

Select AI Model

Claude Opus 4.6
AnthropicMax Context: 1,000,000 tokens
Input: $5.000000 / 1M
Output: $25.000000 / 1M
State-dependent pricing active. Current tier: Standard

Calculate Token Costs

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▼
Provider-specific multipliers applied after all calculations
Enable for Haiku 4.5 hard cap bypass
Select platform to enforce context limits
Number of requests (max 1M). Summary view auto-enabled >10k.
Multiply total cost by quantity for project budgeting
$23.801290Total Cost
$10.002580Input Cost
$37.500000Output Cost
$0.000000Unit Cost
$0.000000Search Cost
$0.000000Request Fee
$0.000000Tool Fee
$0.000000Code Execution
2,000,258Total Tokens
$0.011899Cost per 1K
84,040Tokens per $

Click Recalculate to update after making changes

Calculate Processing Speed

▼
125m 1sProcessing Time
280Tokens/Second
380msTime to First Token
267Effective Speed

Model Comparison

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Model Information

Select a model to see detailed information.

🔄 Advanced Options

⚡ Optimization
0%
Flat fee per session (e.g., $0.03 for Code Interpreter)
Hourly storage fee for cached data (Pro: $4.50/1M/hr, Flash: $1.00/1M/hr)
First 50 hours free, $0.05/hour after (reset at 00:00 UTC)
🧠 Specialized Modes
Enable Thinking Mode (Google models)
Manual thinking tokens (billed at output rate, disabled by default)
Adaptive thinking token estimation for DeepSeek models
30% output surcharge (Vertex AI priority)
Billed at output rate × reasoning multiplier
Global 2x multiplier for priority processing
Enable Reasoning/Thinking Mode (DeepSeek R1, Grok Deep Reason)
Enable Agentic Swarm
🔧 Automated Service Fees
Enable for DeepSeek V4 ($0.01 per 1M tokens)
Enable code execution (adds $0.05 flat fee)
$0.01 per query (auto-applied based on Search Queries input)
🤖 xAI Agent Tools (Unified $5.00/1k)
Real-time X data access calls
Standard internet search calls
Python sandbox execution calls (overrides flat fee if set)
📚 xAI RAG Tools (Unified $2.50/1k)
File search tool access
Collections/RAG knowledge base access - aggregated with File Search at $2.50/1k
ℹ️ Updated xAI Tool Pricing: Agent tools (web, X, code) at $5.00/1k calls. RAG tools (collections, file) at $2.50/1k calls. Integer code_execution_calls overrides boolean.
🎤 Realtime Audio & Deep Research
Enable Deep Research ($2.00/$8.00 rates)
Session length for billing ($0.01 per minute, rounded up)
Active speech time within session
📄 Mistral AI - Unit-Based Options
Number of pages to process with OCR (tiered pricing auto-applied)
Enable HTML table reconstruction surcharge
Duration-based audio processing (not token-based)
Enable speaker diarization (Voxtral models only)
Enable context biasing (Voxtral models only)
🔬 Research & Citation
Enable research tier pricing ($2.00/$8.00 + $0.005/query)
Enable reasoning with 1,000 token floor ($0.015 min)
Fee per source cited when research mode is enabled
⚙️ Performance Tuning
Low = Fast
High = Creative
📊 Advanced Cost Breakdown
📊 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 4.6 Anthropic 1000000

$47.552580 (rounded ~ 47.55)
Total Cost
⚠️ Note: Calculation represents bulk volume across multiple requests; single-request limit is 1,000,000 tokens.
👁️
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

Base Cost (No Optimizations) $47.552580 (rounded ~ 47.55) Input: $10.002580 (rounded ~ 10.00)
Output: $37.500000
Optimized Cost $47.552580 (rounded ~ 47.55) Input: $10.002580 (rounded ~ 10.00)
Output: $37.500000
Unit: $0.000000
Fees: $0.050000
Total Savings $23.751290 (rounded ~ 23.75) 49.9% discount

Advanced Cost Breakdown

🖼️ Multimodal Input
$0.000000
258 tokens
📊 Batch API
50.0% off
Asynchronous processing
💻 Code Execution
$0.050000
Flat fee per execution

Multimodal Input Details

🖼️ Images
Count: 1
Resolution: 4k
Tokens: 258
Cost: $0.000000

Detailed Cost Analysis

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

  • Input Cost: $10.002580 (rounded ~ 10.00)
  • Output Cost: $37.500000
  • Unit Cost: $0.000000
  • Service Fees: $0.050000
  • Total Cost: $47.552580 (rounded ~ 47.55)
  • Cost per 1K tokens: $0.011899 (rounded ~ 0.01)
  • Tokens per dollar: 84,040 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: 2 hours, 5 minutes, 1.00 second
  • Latency: 380 milliseconds to first token
  • Base Throughput: 280 tokens/second
  • Effective Throughput: 267 tokens/second

Best Use Cases

Legal StrategyTechnical Auditing

Gemini 3.1 Pro Google 2000000

$6.050258
Total Cost
⚠️ Note: Calculation represents bulk volume across multiple requests; single-request limit is 2,000,000 tokens.
👁️
Vision/Images
✓ Available
🎧
Audio Processing
✓ Available
🎥
Video Analysis
✓ Available
🔧
Tool Usage
✓ Available
📄
OCR Support
✗ Not Available
📊
Batch API
✓ Available
⚡
Caching
✓ Available
90% savings

💰 Total Cost Calculation

Base Cost (No Optimizations) $6.050258 Input: $1.000258
Output: $5.000000
Optimized Cost $6.050258 Input: $1.000258
Output: $5.000000
Unit: $0.000000
Fees: $0.050000
Total Savings $3.000129 49.6% discount

Advanced Cost Breakdown

🖼️ Multimodal Input
$0.000000
258 tokens
📊 Batch API
50.0% off
Asynchronous processing
💻 Code Execution
$0.050000
Flat fee per execution

Multimodal Input Details

🖼️ Images
Count: 1
Resolution: 4k
Tokens: 258
Cost: $0.000000

Detailed Cost Analysis

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

  • Input Cost: $1.000258
  • Output Cost: $5.000000
  • Unit Cost: $0.000000
  • Service Fees: $0.050000
  • Total Cost: $6.050258
  • Cost per 1K tokens: $0.001525 (rounded ~ 0.00)
  • Tokens per dollar: 655,795 tokens
  • Context Window: 2000000 tokens

Speed & Performance Analysis

With a processing speed of 400 tokens per second and 220ms time to first token:

  • Processing Time: 1 hour, 27 minutes, 30.00 seconds
  • Latency: 220 milliseconds to first token
  • Base Throughput: 400 tokens/second
  • Effective Throughput: 381 tokens/second

Best Use Cases

Legal StrategyTechnical Auditing

The Poet vs The Librarian

Claude Opus 4.6 is the preferred model for ‘Expert Synthesis’—taking complex, conflicting information and creating a highly readable, human-aligned strategy. Gemini 3.1 Pro acts as the ‘Ultimate Librarian,’ capable of retrieving a single fact from a thousand-page technical manual with 99.8% accuracy. For creative direction and legal strategy, use Claude. For technical auditing and multimodal data retrieval, Gemini 3.1 Pro is more cost-effective and scalable.

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.
How are image tokens calculated?
Images are tokenized based on resolution: Low: 85 tokens, Medium: 170 tokens, High: 255 tokens, Full: 765 tokens per image. Some models (like Llama 4 Maverick) use tile-based encoding.
What is the YemHub AI Calculator Tool?
The YemHub AI Calculator is the most comprehensive tool for estimating costs and comparing performance metrics across 38 AI models. It calculates token-based pricing, analyzes multimodal processing, and provides optimization recommendations.