Cheapest Model for 1,000 Image Variation Prompts: Gemini 3.1 Flash

Complete Analysis: 1,016,100 tokens for Gemini 3.1 Flash
🖼️ 1000 Images

Complete analysis of pricing, performance, and use cases for Google's Gemini 3.1 Flash model with 1000 Images.

🖼️ Multimodal Input 📊 Batch API
$0.508300 (rounded ~ $0.51) Total Cost
1,016,100 Total Tokens
22 minutes, 39.21 seconds Processing Time
748 Effective Tokens/Sec

Click Recalculate to update after making changes

ℹ️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.

Select AI Model

Gemini 3.1 Flash
GoogleMax Context: 1,000,000 tokens
$0.5 / $3 per 1M tokens (Tier 1)
State-dependent pricing active. Current tier: Standard
Use Batch API (50% discount)
0%
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

$0.508000 Input Cost
$0.000300 Output Cost
$0.000000 Unit Cost
$0.000000 Search Cost
$0.000000 Request Fee
$0.000000 Tool Fee
$0.000000 Code Execution
1,016,100Total Tokens
$0.000500Cost per 1K
1,999,016Tokens per $
🔄 Dynamic Tier Pricing Active: Using Premium pricing (tier2) based on token volume.
📊 Advanced Cost Breakdown

Processing Speed

22m 39s Processing Time
800 Tokens/Second
100ms Time to First Token
748 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

Gemini 3.1 Flash Google 1000000

$0.508300 (rounded ~ $0.51)
Total Cost
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.
🖼️ 1000 Image (Medium) 📊 Batch API
👁️
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 (from Plugin)

Base Cost (No Optimizations) $0.508300 (rounded ~ $0.51) Input: $0.508000 (rounded ~ $0.51)
Output: $0.000300
Optimized Cost $0.508300 (rounded ~ $0.51) Input: $0.508000 (rounded ~ $0.51)
Output: $0.000300
Unit: $0.000000
Fees: $0.000000

Advanced Cost Breakdown (from Plugin)

🖼️ Multimodal Input
$0.000000
516,000 tokens
📊 Batch API
50.0% off
Asynchronous processing discount
📊 Dynamic Tier
Premium
tier2 pricing based on 0 tokens

Multimodal Input Details

🖼️ Images
Count: 1000
Resolution: Medium
Tokens: 516,000
Cost: $0.000000

Detailed Cost Analysis (from Plugin)

For 500,000 input tokens and 100 output tokens:

  • Input Cost: $0.508000 (rounded ~ $0.51)
  • Output Cost: $0.000300
  • Total Cost: $0.508300 (rounded ~ $0.51)
  • Cost per 1K tokens: $0.000500
  • Tokens per dollar: 1,999,016 tokens
  • Context Window: 1000000 tokens

Speed & Performance Analysis

With a processing speed of 800 tokens per second and 100ms time to first token:

  • Processing Time: 22 minutes, 39.21 seconds
  • Latency: 100 milliseconds to first token
  • Base Throughput: 800 tokens/second
  • Effective Throughput: 748 tokens/second (temperature-adjusted)

Best Use Cases

Generating descriptive prompts for AI image generation toolscost-effective analysis of visual contentand rapid text-based output for multimodal tasks.

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✨ Market Recommendations AI Model Registry

← Back to Gemini 3.1 Flash
📋 Active Input Parameters
Input Tokens: 500,000
Output Tokens: 100
Batch API: Enabled (50% discount)
Images: 1000 (Medium Resolution)
Rank AI Model & Provider Total Cost vs Gemini 3.1 Flash
🏆 Gemini 3.1 Flash Lite
Google
$0.063538 (rounded ~ $0.06) Best Value ↓ 87.5% cheaper
🥈 Gemini 2.5 Flash
Google
$0.076263 (rounded ~ $0.08) ↓ 85% cheaper
🥉 Llama 4 Maverick (400B)
Meta AI
$0.316560 (rounded ~ $0.32) ↓ 37.7% cheaper
#4 Grok 4.3
xAI
$0.317563 (rounded ~ $0.32) ↓ 37.5% cheaper
#5 Gemini 3.5 Flash
Google
$0.381225 (rounded ~ $0.38) ↓ 25% cheaper
#6 Claude Sonnet 4.6
Anthropic
$0.762375 (rounded ~ $0.76) ↑ 50% more
#7 Claude Opus 4.7
Anthropic
$1.270625 ↑ 150% more
#8 Claude Opus 4.8
Anthropic
$1.270625 ↑ 150% more
#9 Claude Opus 4.6
Anthropic
$1.270625 ↑ 150% more
#10 Gemini 2.5 Pro
Google
$1.270750 ↑ 150% more
#11 Gemini 3.1 Pro
Google
$2.032900 (rounded ~ $2.03) ↑ 299.9% more
#12 GPT-5.4
OpenAI
$2.541125 (rounded ~ $2.54) ↑ 399.9% more
#13 GPT-5.4 Thinking
OpenAI
$2.541125 (rounded ~ $2.54) ↑ 399.9% more
#14 GPT-5.5
OpenAI
$5.082250 (rounded ~ $5.08) ↑ 899.9% more
#15 GPT-5.5 Pro
OpenAI
$7.624500 (rounded ~ $7.62) ↑ 1400% more
#16 GPT-5.5 Pro
OpenAI
$7.624500 (rounded ~ $7.62) ↑ 1400% more
🏆

Gemini 3.1 Flash Lite
Google

$0.063538 (rounded ~ $0.06)
vs Gemini 3.1 Flash: ↓ 87.5%
🥈

Gemini 2.5 Flash
Google

$0.076263 (rounded ~ $0.08)
vs Gemini 3.1 Flash: ↓ 85%
🥉

Llama 4 Maverick (400B)
Meta AI

$0.316560 (rounded ~ $0.32)
vs Gemini 3.1 Flash: ↓ 37.7%
#4

Grok 4.3
xAI

$0.317563 (rounded ~ $0.32)
vs Gemini 3.1 Flash: ↓ 37.5%
#5

Gemini 3.5 Flash
Google

$0.381225 (rounded ~ $0.38)
vs Gemini 3.1 Flash: ↓ 25%
#6

Claude Sonnet 4.6
Anthropic

$0.762375 (rounded ~ $0.76)
vs Gemini 3.1 Flash: ↑ 50%
#7

Claude Opus 4.7
Anthropic

$1.270625
vs Gemini 3.1 Flash: ↑ 150%
#8

Claude Opus 4.8
Anthropic

$1.270625
vs Gemini 3.1 Flash: ↑ 150%
#9

Claude Opus 4.6
Anthropic

$1.270625
vs Gemini 3.1 Flash: ↑ 150%
#10

Gemini 2.5 Pro
Google

$1.270750
vs Gemini 3.1 Flash: ↑ 150%
#11

Gemini 3.1 Pro
Google

$2.032900 (rounded ~ $2.03)
vs Gemini 3.1 Flash: ↑ 299.9%
#12

GPT-5.4
OpenAI

$2.541125 (rounded ~ $2.54)
vs Gemini 3.1 Flash: ↑ 399.9%
#13

GPT-5.4 Thinking
OpenAI

$2.541125 (rounded ~ $2.54)
vs Gemini 3.1 Flash: ↑ 399.9%
#14

GPT-5.5
OpenAI

$5.082250 (rounded ~ $5.08)
vs Gemini 3.1 Flash: ↑ 899.9%
#15

GPT-5.5 Pro
OpenAI

$7.624500 (rounded ~ $7.62)
vs Gemini 3.1 Flash: ↑ 1400%
#16

GPT-5.5 Pro
OpenAI

$7.624500 (rounded ~ $7.62)
vs Gemini 3.1 Flash: ↑ 1400%
✨ 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.

AI Image Variation Cost Optimization with Gemini 3.1 Flash

For indie game developers looking to generate variations of product photos, leveraging AI for prompt engineering can be a cost-effective solution. This guide focuses on the Gemini 3.1 Flash model, estimating the cost for generating 1,000 detailed prompts, each designed to guide an image generation model. The calculator below reflects an input of 500,000 tokens, which, at an average of 500 tokens per prompt, can yield approximately 1,000 distinct image variation prompts, aligning with the title’s focus.

Gemini 3.1 Flash: The Budget-Friendly Multimodal Choice

Gemini 3.1 Flash by Google is a powerful multimodal model designed for high-volume, low-latency tasks. Its vision capabilities allow it to understand product images, and its text generation abilities can craft descriptive prompts for creating variations. This makes it an excellent candidate for streamlining your AI image variation workflow.

Verified Pricing and Cost Analysis

According to current Google Cloud pricing, Gemini 3.1 Flash offers highly competitive rates: $0.50 per 1 million input tokens and $1.50 per 1 million output tokens. For generating 1,000 prompts, assuming each prompt requires an average of 500 input tokens (for image analysis and context) and results in a 100-token output prompt, the cost is remarkably low:

  • Input Cost: 500,000 tokens * $0.50/1M tokens = $0.25
  • Output Cost: 1,000 prompts * 100 output tokens/prompt * $1.50/1M tokens = $0.15
  • Total Estimated Cost for 1,000 Prompts: $0.40

This per-prompt cost of approximately $0.0004 is exceptionally affordable for indie developers seeking to scale their creative assets efficiently.

Strengths and Weaknesses

  • Strengths: Excellent multimodal understanding (text and vision), very low cost, high throughput potential, robust API support.
  • Weaknesses: May require more fine-tuning of prompts compared to higher-tier models for highly nuanced artistic styles or complex image manipulations.

Use Case: AI Image Variation

For your task of generating 5 variations of every product photo, Gemini 3.1 Flash can analyze an input image or its description and generate 5 detailed, unique prompts. These prompts can then be fed into an image generation service (like Stable Diffusion or Midjourney) to produce the desired variations. The low cost per prompt means you can generate thousands of prompt sets for a minimal budget.

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 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 with 1,610 tokens/image (standard) or 8,050 tokens/image (high-res).
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.