Per-Unit Benchmark: 65K-Token Research Drafting Cost with o3-pro

Complete Analysis: 65,000 tokens for o3 Pro
⚡ 20% Cached

Complete analysis of pricing, performance, and use cases for OpenAI's o3 Pro model with 20% Cached.

⚡ Caching Optimized (up to 90% savings) 📊 Batch API
$0.505000 (rounded ~ $0.51) Total Cost
65,000 Total Tokens
3 minutes, 11.47 seconds Processing Time
340 Effective Tokens/Sec

Click Recalculate to update after making changes

Select AI Model

o3 Pro
OpenAIMax Context: 200,000 tokens
$20 / $80 per 1M tokens
▼
▼
Use Batch API (50% discount)
20%
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

$0.505000 Total Cost
$0.200000 Input Cost
$0.300000 Output Cost
$0.000000 Unit Cost
$0.000000 Search Cost
$0.000000 Request Fee
$0.000000 Tool Fee
$0.000000 Code Execution
65,000Total Tokens
$0.007769Cost per 1K
128,713Tokens per $
📊 Advanced Cost Breakdown

Processing Speed

3m 11s Processing Time
350 Tokens/Second
300ms Time to First Token
340 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

o3 Pro OpenAI

$0.505000 (rounded ~ $0.51)
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) $0.550000 Input: $0.250000
Output: $0.300000
Optimized Cost $0.505000 (rounded ~ $0.51) Input: $0.250000
Output: $0.300000
Unit: $0.000000
Fees: $0.000000
Total Savings $0.045000 (rounded ~ $0.05) 8.2% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API
50.0% off
Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

For 50,000 input tokens and 15,000 output tokens:

  • Input Cost: $0.250000
  • Output Cost: $0.300000
  • Total Cost: $0.505000 (rounded ~ $0.51)
  • Cost per 1K tokens: $0.007769 (rounded ~ $0.01)
  • Tokens per dollar: 128,713 tokens
  • Context Window: 200000 tokens

Speed & Performance Analysis

With a processing speed of 350 tokens per second and 300ms time to first token:

  • Processing Time: 3 minutes, 11.47 seconds
  • Latency: 300 milliseconds to first token
  • Base Throughput: 350 tokens/second
  • Effective Throughput: 340 tokens/second (temperature-adjusted)

Best Use Cases

High-stakes academic writing and complex document synthesis requiring deep logical verification.

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✨ Market Recommendations AI Model Registry

← Back to o3 Pro
📋 Active Input Parameters
Input Tokens: 50,000
Output Tokens: 15,000
Batch API: Enabled (50% discount)
Cached Tokens: 20%
Tools: Enabled
Rank AI Model & Provider Total Cost vs o3 Pro
🏆 Mistral Small 3
Mistral AI
 $0.002150 Best Value ↓ 99.6% cheaper
🥈 Gemini 3.1 Flash Lite
Google
 $0.008188 (rounded ~ $0.01) ↓ 98.4% cheaper
🥉 Mistral Large 3
Mistral AI
 $0.010750 ↓ 97.9% cheaper
#4 Gemini 3.5 Flash-Lite
Google
 $0.012450 (rounded ~ $0.01) ↓ 97.5% cheaper
#5 Gemini 2.5 Flash
Google
 $0.012450 (rounded ~ $0.01) ↓ 97.5% cheaper
#6 Gemini 3.8 Flash
Google
 $0.021750 (rounded ~ $0.02) ↓ 95.7% cheaper
#7 GPT-5.4 mini
OpenAI
 $0.024563 (rounded ~ $0.02) ↓ 95.1% cheaper
#8 o4-mini Deep Research
OpenAI
 $0.025250 (rounded ~ $0.03) ↓ 95% cheaper
#9 o4-mini
OpenAI
 $0.027775 (rounded ~ $0.03) ↓ 94.5% cheaper
#10 Claude Haiku 4.5
Anthropic
 $0.029000 ↓ 94.3% cheaper
#11 Gemini 3.1 Flash
Google
 $0.032750 (rounded ~ $0.03) ↓ 93.5% cheaper
#12 GPT-5.6 Luna
OpenAI
 $0.032750 (rounded ~ $0.03) ↓ 93.5% cheaper
#13 Gemini 3.6 Flash
Google
 $0.043500 (rounded ~ $0.04) ↓ 91.4% cheaper
#14 Gemini 3.5 Flash
Google
 $0.049125 ↓ 90.3% cheaper
#15 Claude Sonnet 5
Anthropic
 $0.058000 (rounded ~ $0.06) ↓ 88.5% cheaper
#16 GPT-5.3 Codex Spark
OpenAI
 $0.070438 ↓ 86.1% cheaper
#17 GPT-5.3 Instant
OpenAI
 $0.070438 ↓ 86.1% cheaper
#18 Grok 4.3
xAI
 $0.071000 (rounded ~ $0.07) ↓ 85.9% cheaper
#19 Grok 4.20 Beta
xAI
 $0.071000 (rounded ~ $0.07) ↓ 85.9% cheaper
#20 GPT-5.6 Terra
OpenAI
 $0.081875 (rounded ~ $0.08) ↓ 83.8% cheaper
#21 Claude Sonnet 4.6
Anthropic
 $0.087000 (rounded ~ $0.09) ↓ 82.8% cheaper
#22 Gemini 2.5 Pro
Google
 $0.100625 ↓ 80.1% cheaper
#23 Gemini 3.1 Pro
Google
 $0.131000 (rounded ~ $0.13) ↓ 74.1% cheaper
#24 Claude Opus 4.7
Anthropic
 $0.145000 (rounded ~ $0.15) ↓ 71.3% cheaper
#25 Claude Opus 5
Anthropic
 $0.145000 (rounded ~ $0.15) ↓ 71.3% cheaper
#26 Claude Opus 4.8
Anthropic
 $0.145000 (rounded ~ $0.15) ↓ 71.3% cheaper
#27 Claude Opus 4.6
Anthropic
 $0.145000 (rounded ~ $0.15) ↓ 71.3% cheaper
#28 GPT-5.4
OpenAI
 $0.163750 (rounded ~ $0.16) ↓ 67.6% cheaper
#29 GPT-5.4 Thinking
OpenAI
 $0.163750 (rounded ~ $0.16) ↓ 67.6% cheaper
#30 GPT-5.5 Instant
OpenAI
 $0.163750 (rounded ~ $0.16) ↓ 67.6% cheaper
#31 GPT-5.6 Sol
OpenAI
 $0.163750 (rounded ~ $0.16) ↓ 67.6% cheaper
#32 o3 Deep Research
OpenAI
 $0.252500 (rounded ~ $0.25) ↓ 50% cheaper
#33 Claude Fable 5.1
Anthropic
 $0.288125 (rounded ~ $0.29) ↓ 42.9% cheaper
#34 Claude Mythos 5.1
Anthropic
 $0.288125 (rounded ~ $0.29) ↓ 42.9% cheaper
#35 Claude Fable 5
Anthropic
 $0.290000 ↓ 42.6% cheaper
#36 Claude Mythos 5
Anthropic
 $0.290000 ↓ 42.6% cheaper
#37 GPT-5.5
OpenAI
 $0.327500 (rounded ~ $0.33) ↓ 35.1% cheaper
#38 GPT-6 Astra
OpenAI
 $0.580000 ↑ 14.9% more
#39 GPT-5.2 Pro
OpenAI
 $0.845250 (rounded ~ $0.85) ↑ 67.4% more
#40 GPT-5.2 Pro
OpenAI
 $0.845250 (rounded ~ $0.85) ↑ 67.4% more
🏆

Mistral Small 3
Mistral AI

$0.002150
vs o3 Pro: ↓ 99.6%
🥈

Gemini 3.1 Flash Lite
Google

$0.008188 (rounded ~ $0.01)
vs o3 Pro: ↓ 98.4%
🥉

Mistral Large 3
Mistral AI

$0.010750
vs o3 Pro: ↓ 97.9%
#4

Gemini 3.5 Flash-Lite
Google

$0.012450 (rounded ~ $0.01)
vs o3 Pro: ↓ 97.5%
#5

Gemini 2.5 Flash
Google

$0.012450 (rounded ~ $0.01)
vs o3 Pro: ↓ 97.5%
#6

Gemini 3.8 Flash
Google

$0.021750 (rounded ~ $0.02)
vs o3 Pro: ↓ 95.7%
#7

GPT-5.4 mini
OpenAI

$0.024563 (rounded ~ $0.02)
vs o3 Pro: ↓ 95.1%
#8

o4-mini Deep Research
OpenAI

$0.025250 (rounded ~ $0.03)
vs o3 Pro: ↓ 95%
#9

o4-mini
OpenAI

$0.027775 (rounded ~ $0.03)
vs o3 Pro: ↓ 94.5%
#10

Claude Haiku 4.5
Anthropic

$0.029000
vs o3 Pro: ↓ 94.3%
#11

Gemini 3.1 Flash
Google

$0.032750 (rounded ~ $0.03)
vs o3 Pro: ↓ 93.5%
#12

GPT-5.6 Luna
OpenAI

$0.032750 (rounded ~ $0.03)
vs o3 Pro: ↓ 93.5%
#13

Gemini 3.6 Flash
Google

$0.043500 (rounded ~ $0.04)
vs o3 Pro: ↓ 91.4%
#14

Gemini 3.5 Flash
Google

$0.049125
vs o3 Pro: ↓ 90.3%
#15

Claude Sonnet 5
Anthropic

$0.058000 (rounded ~ $0.06)
vs o3 Pro: ↓ 88.5%
#16

GPT-5.3 Codex Spark
OpenAI

$0.070438
vs o3 Pro: ↓ 86.1%
#17

GPT-5.3 Instant
OpenAI

$0.070438
vs o3 Pro: ↓ 86.1%
#18

Grok 4.3
xAI

$0.071000 (rounded ~ $0.07)
vs o3 Pro: ↓ 85.9%
#19

Grok 4.20 Beta
xAI

$0.071000 (rounded ~ $0.07)
vs o3 Pro: ↓ 85.9%
#20

GPT-5.6 Terra
OpenAI

$0.081875 (rounded ~ $0.08)
vs o3 Pro: ↓ 83.8%
#21

Claude Sonnet 4.6
Anthropic

$0.087000 (rounded ~ $0.09)
vs o3 Pro: ↓ 82.8%
#22

Gemini 2.5 Pro
Google

$0.100625
vs o3 Pro: ↓ 80.1%
#23

Gemini 3.1 Pro
Google

$0.131000 (rounded ~ $0.13)
vs o3 Pro: ↓ 74.1%
#24

Claude Opus 4.7
Anthropic

$0.145000 (rounded ~ $0.15)
vs o3 Pro: ↓ 71.3%
#25

Claude Opus 5
Anthropic

$0.145000 (rounded ~ $0.15)
vs o3 Pro: ↓ 71.3%
#26

Claude Opus 4.8
Anthropic

$0.145000 (rounded ~ $0.15)
vs o3 Pro: ↓ 71.3%
#27

Claude Opus 4.6
Anthropic

$0.145000 (rounded ~ $0.15)
vs o3 Pro: ↓ 71.3%
#28

GPT-5.4
OpenAI

$0.163750 (rounded ~ $0.16)
vs o3 Pro: ↓ 67.6%
#29

GPT-5.4 Thinking
OpenAI

$0.163750 (rounded ~ $0.16)
vs o3 Pro: ↓ 67.6%
#30

GPT-5.5 Instant
OpenAI

$0.163750 (rounded ~ $0.16)
vs o3 Pro: ↓ 67.6%
#31

GPT-5.6 Sol
OpenAI

$0.163750 (rounded ~ $0.16)
vs o3 Pro: ↓ 67.6%
#32

o3 Deep Research
OpenAI

$0.252500 (rounded ~ $0.25)
vs o3 Pro: ↓ 50%
#33

Claude Fable 5.1
Anthropic

$0.288125 (rounded ~ $0.29)
vs o3 Pro: ↓ 42.9%
#34

Claude Mythos 5.1
Anthropic

$0.288125 (rounded ~ $0.29)
vs o3 Pro: ↓ 42.9%
#35

Claude Fable 5
Anthropic

$0.290000
vs o3 Pro: ↓ 42.6%
#36

Claude Mythos 5
Anthropic

$0.290000
vs o3 Pro: ↓ 42.6%
#37

GPT-5.5
OpenAI

$0.327500 (rounded ~ $0.33)
vs o3 Pro: ↓ 35.1%
#38

GPT-6 Astra
OpenAI

$0.580000
vs o3 Pro: ↑ 14.9%
#39

GPT-5.2 Pro
OpenAI

$0.845250 (rounded ~ $0.85)
vs o3 Pro: ↑ 67.4%
#40

GPT-5.2 Pro
OpenAI

$0.845250 (rounded ~ $0.85)
vs o3 Pro: ↑ 67.4%
✨ 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.

Deep Reasoning for Academic Synthesis

For researchers managing the drafting phase of literature reviews, the primary challenge is not just text generation, but maintaining logical coherence across long documents. o3-pro represents a shift toward reasoning-first architectures. Unlike standard autoregressive models that prioritize speed, o3-pro allocates significant compute to internal chain-of-thought processing before outputting a single token. This makes it an ideal partner for synthesizing contradictory academic sources where precision in argumentation is paramount.

When drafting a 65K-token research document, you are likely dealing with high-density information—summarizing methodologies, comparing theoretical frameworks, and identifying gaps in previous studies. o3-pro excels here by performing self-verification steps, reducing the common headache of hallucinated citations or misattributed claims found in general-purpose models. While the latency is higher than non-reasoning models due to the deliberate thinking process, the trade-off is a draft that requires significantly less human correction during the editing phase.

This model is best suited for the final synthesis of complex papers where the cost of a factual error—or a hallucinated study—is high. If your research workflow involves high-stakes hypothesis generation or technical reviews, the reasoning depth provided by o3-pro can be the difference between a draft that needs rewriting and one that is ready for peer review.

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.

Related model pricing

o3 Pro currently costs $20.00 / $80.00 per 1M tokens. These are the models worth pricing against it, taken live from the tracked registry.

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