Meeting Transcription Scale: 10,000 Hours/Month with Gemini 3.5 Flash vs Voxtral Small

Gemini 3.5 Flash vs Voxtral Small 24B
Complete Comparison: 500,000,000 input tokens × 1,000 output tokens
Comparison Mode
🎧 600000min Audio ⚡ 20% Cached

Complete comparison of pricing, performance, and capabilities for 2 leading AI models with 600000min Audio, 20% Cached.

⚡ Caching Optimized (up to 90% savings) 📊 Batch API
Comparison Criteria Gemini 3.5 Flash
Google
Voxtral Small 24B
Mistral AI
Calculation Results (Current Inputs) (600000min audio, 20% cached)
Input Tokens 500,000,000 500,000,000
Output Tokens 1,000 1,000
Cost Breakdown
Input Cost $619.500000Worst $12.500000Best
Output Cost $0.002250Worst $0.000075Best
Unit Cost (Audio/OCR) $0.000000 $0.000000
Service Fees $0.000000 $0.000000
Total Cost $507.992250 (rounded ~ $507.99) Most Expensive $10.250075 Best Value
Processing Time 556 hours, 3 minutes, 56.69 seconds Slowest 357 hours, 38 minutes, 22.76 seconds Fastest
Tokens per Second 850Fastest 400Slowest
Time to First Token 90ms Best 150ms Worst
Cost per 1K tokens $0.000308Worst $0.000021Best
Tokens per Dollar 3,252,020Worst Value 48,780,228Best Value
Cost per 1 Million Tokens (Informational)
Input Cost / 1M (Base) $0.375000 (rounded ~ $0.38)Worst $0.025000 (rounded ~ $0.03)Best
Output Cost / 1M (Base) $2.250000Worst $0.075000 (rounded ~ $0.08)Best
Input Cost / 1M (Optimized) $0.187500 (rounded ~ $0.19)Worst
Optimizations: 50.0% batch
$0.012500 (rounded ~ $0.01)Best
Optimizations: 50.0% batch
Output Cost / 1M (Optimized) $1.125000 (rounded ~ $1.13)Worst
Optimizations: 50.0% batch
$0.037500 (rounded ~ $0.04)Best
Optimizations: 50.0% batch
Capabilities & Advanced Features
Images Support ✓ Supported ✗ Not Supported
Video Support ✓ Supported ✗ Not Supported
Audio Support
600000
✓ Supported ✓ Supported
Caching Support
20
✓ Supported ✓ Supported
Batch API Support ✓ Supported ✓ Supported
Tool Usage Support ✓ Supported ✗ Not Supported
Scroll horizontally to see all data

🔄 Compare Different AI Models

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Second Model

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All other parameters will be preserved from the current comparison.

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

Select AI Model

Gemini 3.5 Flash
GoogleMax Context: 1,000,000 tokens
$1.5 / $9 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.
Will auto-convert to minutes for Voxtral models (9000 tokens = 1 min)
$0.067 per 1,000 pixels

Calculate Token Costs

$495.600000 Input Cost
$0.002250 Output Cost
$0.000000 Unit Cost
$0.000000 Search Cost
$0.000000 Request Fee
$0.000000 Tool Fee
$0.000000 Code Execution
1,652,001,000Total Tokens
$0.000308Cost per 1K
3,252,020Tokens per $
📊 Advanced Cost Breakdown

Processing Speed

33363m 56s Processing Time
850 Tokens/Second
90ms Time to First Token
825 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
📊 Multiple Models Detected: This page contains data for 2 models. See the detailed comparison table above, and switch between models using tabs below.

Gemini 3.5 Flash Google 1000000

$507.992250 (rounded ~ $507.99)
Total Cost
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.
🎧 600000min Audio ⚡ 20% Cached 📊 Batch API 🔧 Tools
👁️
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) $619.502250 (rounded ~ $619.50) Input: $619.500000
Output: $0.002250
Optimized Cost $507.992250 (rounded ~ $507.99) Input: $619.500000
Output: $0.002250
Unit: $0.000000
Fees: $0.000000
Total Savings $111.510000 18.0% discount

Advanced Cost Breakdown (from Plugin)

🖼️ Multimodal Input
$0.000000
1,152,000,000 tokens
📊 Batch API
50.0% off
Asynchronous processing discount

Multimodal Input Details

🎧 Audio
Duration: 600000 minutes
Cost: $0.000000

Detailed Cost Analysis (from Plugin)

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

  • Input Cost: $619.500000
  • Output Cost: $0.002250
  • Total Cost: $507.992250 (rounded ~ $507.99)
  • Cost per 1K tokens: $0.000308
  • Tokens per dollar: 3,252,020 tokens
  • Context Window: 1000000 tokens

Speed & Performance Analysis

With a processing speed of 850 tokens per second and 90ms time to first token:

  • Processing Time: 556 hours, 3 minutes, 56.69 seconds
  • Latency: 90 milliseconds to first token
  • Base Throughput: 850 tokens/second
  • Effective Throughput: 825 tokens/second (temperature-adjusted)

Best Use Cases

Choose Gemini 3.5 Flash for high-volume multimodal analysis and summarization; choose Voxtral Small for precision transcription and specialized audio understanding.

Want this applied to YOUR actual stack?

This calculator shows the math for Gemini 3.5 Flash. 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 →

Voxtral Small 24B Mistral AI

$10.250075
Total Cost
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 32,000 tokens. Budgeting mode active.
🎧 600000min Audio ⚡ 20% Cached 📊 Batch API 🔧 Tools
👁️
Vision/Images
✗ Not Available
🎧
Audio Processing
✓ Available
🎥
Video Analysis
✗ Not Available
🔧
Tool Usage
✗ Not Available requested
📄
OCR Support
✗ Not Available
📊
Batch API
✓ Available
Caching
✓ Available
90% savings

💰 Total Cost Calculation (from Plugin)

Base Cost (No Optimizations) $12.500075 Input: $12.500000
Output: $0.000075
Optimized Cost $10.250075 Input: $12.500000
Output: $0.000075
Unit: $0.000000
Fees: $0.000000
Total Savings $2.250000 18.0% discount

Advanced Cost Breakdown (from Plugin)

📊 Batch API
50.0% off
Asynchronous processing discount

Detailed Cost Analysis (from Plugin)

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

  • Input Cost: $12.500000
  • Output Cost: $0.000075
  • Total Cost: $10.250075
  • Cost per 1K tokens: $0.000021
  • Tokens per dollar: 48,780,228 tokens
  • Context Window: 32000 tokens

Speed & Performance Analysis

With a processing speed of 400 tokens per second and 150ms time to first token:

  • Processing Time: 357 hours, 38 minutes, 22.76 seconds
  • Latency: 150 milliseconds to first token
  • Base Throughput: 400 tokens/second
  • Effective Throughput: 388 tokens/second (temperature-adjusted)

Best Use Cases

Choose Gemini 3.5 Flash for high-volume multimodal analysis and summarization; choose Voxtral Small for precision transcription and specialized audio understanding.

Want this applied to YOUR actual stack?

This calculator shows the math for Voxtral Small 24B. 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 Gemini 3.5 Flash
📋 Active Input Parameters
Input Tokens: 500,000,000
Output Tokens: 1,000
Batch API: Enabled (50% discount)
Cached Tokens: 20%
Audio: 600000 minutes
Tools: Enabled
🔍
No Alternatives Found
No other models in the registry support all your current input parameters. Try adjusting some parameters to see more options.
Remove Images Remove Video Remove Audio Remove OCR Remove Tools
✨ 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 indie developers building live meeting note-takers, the choice between Gemini 3.5 Flash and Voxtral Small 24B centers on your specific audio pipeline architecture. Gemini 3.5 Flash serves as a high-throughput, multimodal engine, ideal for teams needing to process thousands of hours of audio while simultaneously extracting structured data, detecting speakers, and generating summaries in a single pass. Its integration with Google’s broader agentic ecosystem makes it a strong contender for complex, automated post-meeting workflows.

Conversely, Voxtral Small 24B is purpose-built for specialized audio understanding. It is a highly efficient model for teams prioritizing raw transcription accuracy and multilingual fluency in conversational settings. Because it is optimized for audio-to-text, it often outperforms generalist models in handling diverse accents, technical jargon, and overlapping speakers—common challenges in real-time meeting transcription. When evaluating these for a 10,000-hour-per-month workload, consider whether your bottleneck is raw throughput (Gemini) or transcription precision (Voxtral). Gemini excels if your notes require deep, reasoning-heavy summarization and action-item extraction, while Voxtral is likely the superior choice if your primary requirement is a stable, reliable transcript stream.

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 audio billing work?
Audio models are billed by token, not by minute. Voxtral Small 24B costs $0.10 per 1M input tokens and $0.30 per 1M output tokens, matching Mistral Small 3. GPT Realtime Mini uses standard token billing. There are no silence keep-alive surcharges or per-minute duration fees on either provider.
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.