⚠️ Bulk Calculation: Total volume exceeds single-request limit of 128,000 tokens. Budgeting mode active.
🎧 30000min Audio
⚡ 20% Cached
🔧 Tools
👁️
Vision/Images
✗ Not Available
🎧
Audio Processing
✓ Available
🎥
Video Analysis
✗ Not Available
🔧
Tool Usage
✗ Not Available
requested
📄
OCR Support
✗ Not Available
📊
Batch API
✗ Not Available
⚡
Caching
✓ Available
90% savings
💰
Total Cost Calculation (from Plugin)
Base Cost (No Optimizations)
$2.714800 (rounded ~ $2.71)
Input: $2.700000
Output: $0.004800
Optimized Cost
$2.228800 (rounded ~ $2.23)
Input: $2.700000
Output: $0.004800
Unit: $0.000000
Fees: $0.010000
Total Savings
$0.486000 (rounded ~ $0.49)
17.9% discount
Advanced Cost Breakdown (from Plugin)
Multimodal Input Details
🎧 Audio
Duration: 30000 minutes
Cost: $900.000000
Detailed Cost Analysis (from Plugin)
For 4,500,000 input tokens and 2,000 output tokens:
- Input Cost: $2.700000
- Output Cost: $0.004800
- Service Fees: $0.010000
- Total Cost: $2.228800 (rounded ~ $2.23)
- Cost per 1K tokens: $0.000495
- Tokens per dollar: 2,019,921 tokens
- Context Window: 128000 tokens
Speed & Performance Analysis
With a processing speed of 250 tokens per second and 50ms time to first token:
- Processing Time: 5 hours, 21 minutes, 8.74 seconds
- Latency: 50 milliseconds to first token
- Base Throughput: 250 tokens/second
- Effective Throughput: 234 tokens/second (temperature-adjusted)
Best Use Cases
Use GPT Realtime Mini for low-latencyconversational voice agents; use Gemini 3.1 Flash for voice agents requiring complex multimodal reasoning and extensive tool calling.
Want this applied to YOUR actual stack?
This calculator shows the math for GPT Realtime Mini. 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 →
⚠️ Bulk Calculation: Total volume exceeds single-request limit of 1,000,000 tokens. Budgeting mode active.
🎧 30000min Audio
⚡ 20% Cached
🔧 Tools
👁️
Vision/Images
✓ Available
🎧
Audio Processing
✓ Available
🎥
Video Analysis
✓ Available
📄
OCR Support
✗ Not Available
⚡
Caching
✓ Available
90% savings
💰
Total Cost Calculation (from Plugin)
Base Cost (No Optimizations)
$62.112000 (rounded ~ $62.11)
Input: $62.100000
Output: $0.012000 (rounded ~ $0.01)
Optimized Cost
$50.934000 (rounded ~ $50.93)
Input: $62.100000
Output: $0.012000 (rounded ~ $0.01)
Unit: $0.000000
Fees: $0.000000
Total Savings
$11.178000 (rounded ~ $11.18)
18.0% discount
Advanced Cost Breakdown (from Plugin)
🖼️ Multimodal Input
$0.000000
57,600,000 tokens
📊 Dynamic Tier
Premium
tier2 pricing based on 0 tokens
Multimodal Input Details
🎧 Audio
Duration: 30000 minutes
Cost: $0.000000
Detailed Cost Analysis (from Plugin)
For 4,500,000 input tokens and 2,000 output tokens:
- Input Cost: $62.100000
- Output Cost: $0.012000 (rounded ~ $0.01)
- Total Cost: $50.934000 (rounded ~ $50.93)
- Cost per 1K tokens: $0.000820
- Tokens per dollar: 1,219,264 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: 23 hours, 4 minutes, 21.60 seconds
- Latency: 100 milliseconds to first token
- Base Throughput: 800 tokens/second
- Effective Throughput: 748 tokens/second (temperature-adjusted)
Best Use Cases
Use GPT Realtime Mini for low-latencyconversational voice agents; use Gemini 3.1 Flash for voice agents requiring complex multimodal reasoning and extensive tool calling.
Want this applied to YOUR actual stack?
This calculator shows the math for Gemini 3.1 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 →
🔍
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.
Architecting for Real-Time Voice
When scaling a voice agent to 500 hours of monthly conversations, the choice between model architectures determines whether your application feels like a fluid human conversation or a fragmented, laggy experience. The industry standard has shifted from cascaded pipelines—where speech-to-text, reasoning, and text-to-speech are chained together—toward native audio models that collapse these layers to minimize round-trip latency.
GPT Realtime Mini is built specifically for this native, low-latency interaction. It excels at maintaining conversational rhythm and handling interruptions, which are critical for users accustomed to natural telephone-style communication. Its architectural optimization reduces the overhead of waiting for separate transcription and synthesis engines, making it a primary contender for high-frequency, customer-facing agents where every millisecond of delay contributes to user abandonment.
Conversely, Gemini 3.1 Flash offers a different set of trade-offs. While it supports high-performance audio generation and processing, its true strength lies in its multimodal versatility. If your voice agent needs to move beyond simple chat—perhaps to analyze screen-shared content, perform complex RAG across enterprise documents, or trigger intricate multi-step function calls during a call—Gemini often provides more robust tool orchestration. The decision effectively comes down to the nature of the conversation: prioritize GPT Realtime Mini for pure, low-latency conversational fluidity, or select Gemini 3.1 Flash if the agent requires deep reasoning and multimodal context to complete complex, non-linear tasks.
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.
