Per-Request Cost: 1K-Token Email Drafts at 500-Daily Scale

Complete Analysis: 1,600 tokens for GPT-5.4 mini
⚡ 50% Cached

Complete analysis of pricing, performance, and use cases for OpenAI's GPT-5.4 mini model with 50% Cached.

⚡ Caching Optimized (up to 90% savings) 📊 Batch API
$0.000778 Total Cost
1,600 Total Tokens
3.60 seconds Processing Time
467 Effective Tokens/Sec

Click Recalculate to update after making changes

Select AI Model

GPT-5.4 mini
OpenAIMax Context: 400,000 tokens
$0.75 / $4.5 per 1M tokens
Use Batch API (50% discount)
50%
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.

Calculate Token Costs

$0.000094 Input Cost
$0.000675 Output Cost
$0.000000 Unit Cost
$0.000000 Search Cost
$0.000000 Request Fee
$0.000000 Tool Fee
$0.000000 Code Execution
1,600Total Tokens
$0.000486Cost per 1K
2,056,225Tokens per $
📊 Advanced Cost Breakdown

Processing Speed

3.60s Processing Time
500 Tokens/Second
180ms Time to First Token
467 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

GPT-5.4 mini OpenAI

$0.000778
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) $0.000863 Input: $0.000188
Output: $0.000675
Optimized Cost $0.000778 Input: $0.000188
Output: $0.000675
Unit: $0.000000
Fees: $0.000000
Total Savings $0.000084 9.8% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API
50.0% off
Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

For 1,000 input tokens and 600 output tokens:

  • Input Cost: $0.000188
  • Output Cost: $0.000675
  • Total Cost: $0.000778
  • Cost per 1K tokens: $0.000486
  • Tokens per dollar: 2,056,225 tokens
  • Context Window: 400000 tokens

Speed & Performance Analysis

With a processing speed of 500 tokens per second and 180ms time to first token:

  • Processing Time: 3.60 seconds
  • Latency: 180 milliseconds to first token
  • Base Throughput: 500 tokens/second
  • Effective Throughput: 467 tokens/second (temperature-adjusted)

Best Use Cases

High-volumetemplate-based email drafting for sales outreach and automated communication.

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✨ Market Recommendations AI Model Registry

← Back to GPT-5.4 mini
📋 Active Input Parameters
Input Tokens: 1,000
Output Tokens: 600
Batch API: Enabled (50% discount)
Cached Tokens: 50%
Tools: Enabled
Rank AI Model & Provider Total Cost vs GPT-5.4 mini
🏆 Mistral Small 3
Mistral AI
$0.000059 Best Value ↓ 92.4% cheaper
🥈 Gemini 3.1 Flash Lite
Google
$0.000259 ↓ 66.7% cheaper
🥉 Mistral Large 3
Mistral AI
$0.000294 ↓ 62.2% cheaper
#4 Gemini 3.5 Flash-Lite
Google
$0.000416 ↓ 46.5% cheaper
#5 Gemini 2.5 Flash
Google
$0.000416 ↓ 46.5% cheaper
#6 Gemini 3.8 Flash
Google
$0.000666 ↓ 14.5% cheaper
#7 o4-mini Deep Research
OpenAI
$0.000738 ↓ 5.2% cheaper
#8 o4-mini
OpenAI
$0.000811 ↑ 4.3% more
#9 Claude Haiku 4.5
Anthropic
$0.000888 ↑ 14.1% more
#10 Gemini 3.1 Flash
Google
$0.001038 ↑ 33.3% more
#11 GPT-5.6 Luna
OpenAI
$0.001038 ↑ 33.3% more
#12 Gemini 3.6 Flash
Google
$0.001331 ↑ 71.1% more
#13 Gemini 3.5 Flash
Google
$0.001556 ↑ 100% more
#14 Grok 4.3
xAI
$0.001750 ↑ 124.9% more
#15 Grok 4.20 Beta
xAI
$0.001750 ↑ 124.9% more
#16 Claude Sonnet 5
Anthropic
$0.001775 ↑ 128.1% more
#17 GPT-5.3 Codex Spark
OpenAI
$0.002341 ↑ 200.8% more
#18 GPT-5.3 Instant
OpenAI
$0.002341 ↑ 200.8% more
#19 GPT-5.6 Terra
OpenAI
$0.002594 ↑ 233.3% more
#20 Claude Sonnet 4.6
Anthropic
$0.002663 ↑ 242.2% more
#21 Gemini 2.5 Pro
Google
$0.003344 ↑ 329.7% more
#22 Gemini 3.1 Pro
Google
$0.004150 ↑ 433.3% more
#23 Claude Opus 4.7
Anthropic
$0.004438 ↑ 470.3% more
#24 Claude Opus 5
Anthropic
$0.004438 ↑ 470.3% more
#25 Claude Opus 4.8
Anthropic
$0.004438 ↑ 470.3% more
#26 Claude Opus 4.6
Anthropic
$0.004438 ↑ 470.3% more
#27 GPT-5.4
OpenAI
$0.005188 (rounded ~ $0.01) ↑ 566.7% more
#28 GPT-5.4 Thinking
OpenAI
$0.005188 (rounded ~ $0.01) ↑ 566.7% more
#29 GPT-5.5 Instant
OpenAI
$0.005188 (rounded ~ $0.01) ↑ 566.7% more
#30 GPT-5.6 Sol
OpenAI
$0.005188 (rounded ~ $0.01) ↑ 566.7% more
#31 o3 Deep Research
OpenAI
$0.007375 (rounded ~ $0.01) ↑ 847.8% more
#32 Claude Fable 5.1
Anthropic
$0.008781 (rounded ~ $0.01) ↑ 1028.5% more
#33 Claude Mythos 5.1
Anthropic
$0.008781 (rounded ~ $0.01) ↑ 1028.5% more
#34 Claude Fable 5
Anthropic
$0.008875 (rounded ~ $0.01) ↑ 1040.6% more
#35 Claude Mythos 5
Anthropic
$0.008875 (rounded ~ $0.01) ↑ 1040.6% more
#36 GPT-5.5
OpenAI
$0.010375 ↑ 1233.3% more
#37 o3 Pro
OpenAI
$0.014750 (rounded ~ $0.01) ↑ 1795.6% more
#38 GPT-6 Astra
OpenAI
$0.017750 (rounded ~ $0.02) ↑ 2181.1% more
#39 GPT-5.2 Pro
OpenAI
$0.028088 (rounded ~ $0.03) ↑ 3509.6% more
#40 GPT-5.2 Pro
OpenAI
$0.028088 (rounded ~ $0.03) ↑ 3509.6% more
🏆

Mistral Small 3
Mistral AI

$0.000059
vs GPT-5.4 mini: ↓ 92.4%
🥈

Gemini 3.1 Flash Lite
Google

$0.000259
vs GPT-5.4 mini: ↓ 66.7%
🥉

Mistral Large 3
Mistral AI

$0.000294
vs GPT-5.4 mini: ↓ 62.2%
#4

Gemini 3.5 Flash-Lite
Google

$0.000416
vs GPT-5.4 mini: ↓ 46.5%
#5

Gemini 2.5 Flash
Google

$0.000416
vs GPT-5.4 mini: ↓ 46.5%
#6

Gemini 3.8 Flash
Google

$0.000666
vs GPT-5.4 mini: ↓ 14.5%
#7

o4-mini Deep Research
OpenAI

$0.000738
vs GPT-5.4 mini: ↓ 5.2%
#8

o4-mini
OpenAI

$0.000811
vs GPT-5.4 mini: ↑ 4.3%
#9

Claude Haiku 4.5
Anthropic

$0.000888
vs GPT-5.4 mini: ↑ 14.1%
#10

Gemini 3.1 Flash
Google

$0.001038
vs GPT-5.4 mini: ↑ 33.3%
#11

GPT-5.6 Luna
OpenAI

$0.001038
vs GPT-5.4 mini: ↑ 33.3%
#12

Gemini 3.6 Flash
Google

$0.001331
vs GPT-5.4 mini: ↑ 71.1%
#13

Gemini 3.5 Flash
Google

$0.001556
vs GPT-5.4 mini: ↑ 100%
#14

Grok 4.3
xAI

$0.001750
vs GPT-5.4 mini: ↑ 124.9%
#15

Grok 4.20 Beta
xAI

$0.001750
vs GPT-5.4 mini: ↑ 124.9%
#16

Claude Sonnet 5
Anthropic

$0.001775
vs GPT-5.4 mini: ↑ 128.1%
#17

GPT-5.3 Codex Spark
OpenAI

$0.002341
vs GPT-5.4 mini: ↑ 200.8%
#18

GPT-5.3 Instant
OpenAI

$0.002341
vs GPT-5.4 mini: ↑ 200.8%
#19

GPT-5.6 Terra
OpenAI

$0.002594
vs GPT-5.4 mini: ↑ 233.3%
#20

Claude Sonnet 4.6
Anthropic

$0.002663
vs GPT-5.4 mini: ↑ 242.2%
#21

Gemini 2.5 Pro
Google

$0.003344
vs GPT-5.4 mini: ↑ 329.7%
#22

Gemini 3.1 Pro
Google

$0.004150
vs GPT-5.4 mini: ↑ 433.3%
#23

Claude Opus 4.7
Anthropic

$0.004438
vs GPT-5.4 mini: ↑ 470.3%
#24

Claude Opus 5
Anthropic

$0.004438
vs GPT-5.4 mini: ↑ 470.3%
#25

Claude Opus 4.8
Anthropic

$0.004438
vs GPT-5.4 mini: ↑ 470.3%
#26

Claude Opus 4.6
Anthropic

$0.004438
vs GPT-5.4 mini: ↑ 470.3%
#27

GPT-5.4
OpenAI

$0.005188 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 566.7%
#28

GPT-5.4 Thinking
OpenAI

$0.005188 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 566.7%
#29

GPT-5.5 Instant
OpenAI

$0.005188 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 566.7%
#30

GPT-5.6 Sol
OpenAI

$0.005188 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 566.7%
#31

o3 Deep Research
OpenAI

$0.007375 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 847.8%
#32

Claude Fable 5.1
Anthropic

$0.008781 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 1028.5%
#33

Claude Mythos 5.1
Anthropic

$0.008781 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 1028.5%
#34

Claude Fable 5
Anthropic

$0.008875 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 1040.6%
#35

Claude Mythos 5
Anthropic

$0.008875 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 1040.6%
#36

GPT-5.5
OpenAI

$0.010375
vs GPT-5.4 mini: ↑ 1233.3%
#37

o3 Pro
OpenAI

$0.014750 (rounded ~ $0.01)
vs GPT-5.4 mini: ↑ 1795.6%
#38

GPT-6 Astra
OpenAI

$0.017750 (rounded ~ $0.02)
vs GPT-5.4 mini: ↑ 2181.1%
#39

GPT-5.2 Pro
OpenAI

$0.028088 (rounded ~ $0.03)
vs GPT-5.4 mini: ↑ 3509.6%
#40

GPT-5.2 Pro
OpenAI

$0.028088 (rounded ~ $0.03)
vs GPT-5.4 mini: ↑ 3509.6%
✨ 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.

For high-volume email drafting, the primary objective is balancing response quality with consistent, predictable performance. Professionals managing hundreds of personalized emails daily need a model that can reliably follow instructions without requiring extensive manual re-editing. GPT-5.4 mini offers a compelling balance here, excelling at structured generation while maintaining the low-latency response times necessary for real-time inbox integration. In high-volume environments, efficiency is not just about raw speed but about minimizing the ‘fix-up’ loop—the time spent correcting the AI’s tone or factual slips. This model demonstrates strong adherence to defined brand voices, making it a reliable choice for teams that need to scale outreach while maintaining a human-like touch. When evaluating this model for your email pipeline, consider how its instruction-following capabilities align with your specific prompt complexity. If your drafting tasks involve simple, template-based outreach, this model provides excellent ROI. However, if your drafts require complex reasoning—such as synthesizing data from multiple internal documents or tailoring responses to nuanced client objections—you might find that moving up the model tier pays for itself by reducing human oversight. For enterprise users, the key is evaluating this model against your existing drafting latency and the percentage of drafts that require human intervention. When integrated effectively, it serves as a foundational engine for automated, personalized communication at scale, allowing your team to focus on strategy rather than repetitive drafting.

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.