Billing Management
Use this page to check per-unit pricing for models, services, and components in SmythOS. This helps you forecast costs, avoid surprises, and use credits wisely. You can also view subscription plans for limits and credit multipliers.
Using SmythOS-managed models
Billing Principles
Real-time usage insights
- Each plan includes monthly credits
- Overages are billed pay-as-you-go
- Charges apply only after credits are exhausted
- External API model charges are non-refundable
- Failed runs or tests in development are never billed
Model Pricing
Need plan-level limits?
Audio Models
| Model | Provider | Input Price (per 1M tokens) | Cached Input Price (per 1M tokens) | Output Price (per 1M tokens) |
|---|---|---|---|---|
| GPT-realtime | OpenAI | $32.00 | $0.40 | $64.00 |
OpenAI Models
| Model | Input Price (per 1M tokens) | Cached Input Price (per 1M tokens) | Output Price (per 1M tokens) | Max Context Size | Search Price (per 1k calls) | Image Support |
|---|---|---|---|---|---|---|
| GPT-5 | $1.30 | $0.13 | $10.00 | 400k tokens | $10.00 | Text only (token-based) |
| GPT-5 mini | $0.30 | $0.03 | $2.00 | 400k tokens | $10.00 | Text only (token-based) |
| GPT-5 nano | $0.10 | $0.01 | $0.40 | 400k tokens | N/A | Text only (token-based) |
| GPT-5 Chat | $1.30 | $0.13 | $10.00 | 400k tokens | N/A | Text only (token-based) |
Search Pricing Notes
View Legacy OpenAI Models
Warning: These models are legacy in SmythOS. They are not recommended for new projects and may lose support over time.
| Model | Input Price (per 1M tokens) | Cached Input Price (per 1M tokens) | Output Price (per 1M tokens) | Max Context Size | Search Price (per 1k calls) | Image Support | Status |
|---|---|---|---|---|---|---|---|
| GPT-4o | $2.50 | $1.25 | $25.00 | 128k tokens | $25.00 | Input only (token-based) | Legacy |
| GPT-4o mini | $0.15 | $0.075 | $0.60 | 128k tokens | $25.00 | Input only | Legacy |
| GPT-4.1 | $2.00 | $0.50 | $8.00 | 1M tokens | $25.00 | Input only | Discontinued |
| GPT-4.1 mini | $0.40 | $0.10 | $1.60 | 1M tokens | $25.00 | Input only | Discontinued |
| GPT-4.1 nano | $0.10 | $0.025 | $0.40 | 1M tokens | N/A | Input only | Discontinued |
| o3 | $1.10 | $0.55 | $4.40 | 200k tokens | N/A | Input only | Legacy |
| o4-mini | $0.10 | $0.05 | $0.30 | 200k tokens | N/A | Input only | Discontinued |
Image token calculation
Gemini (Google AI)
| Model | Search Price (per 1k calls) | Input Price (per 1M tokens) | Output Price (per 1M tokens) | Max Context Size | Media Pricing |
|---|---|---|---|---|---|
| Gemini 2.5 Flash | $0.035 | $0.10 | $0.40 | 1M tokens | $0.70/image, $0.10/media |
| Gemini 2.5 PRO ≤200k | $0.035 | $1.25 | $10.00 | 1M tokens | $0.70/image, $0.10/media |
| Gemini 2.5 PRO >200k | $0.035 | $2.50 | $15.00 | 1M tokens | $0.70/image, $0.10/media |
Claude (Anthropic)
| Model | Input Price (per 1M tokens) | Output Price (per 1M tokens) | Max Context Size | Notes |
|---|---|---|---|---|
| Claude Sonnet 4 | $3.00 | $15.00 | 200k tokens | High-performance version |
| Claude Opus 4 | $15.00 | $75.00 | 200k tokens | High-performance reasoning |
| Claude Opus 4.1 | $15.00 | $75.00 | 200k tokens | Most capable model yet, excels at complex reasoning & advanced coding |
View Legacy Claude Models
Note: These models are legacy in SmythOS. They are still available, but not recommended for new projects.
| Model | Input Price (per 1M tokens) | Output Price (per 1M tokens) | Max Context Size | Status |
|---|---|---|---|---|
| Claude 3 Opus | $15.00 | $75.00 | 200k tokens | Legacy |
| Claude 3.5 Haiku | $0.80 | $4.00 | 200k tokens | Legacy |
| Claude 3.5 Sonnet Latest | $3.00 | $15.00 | 200k tokens | Legacy |
| Claude 3.5 Sonnet Stable | $3.00 | $15.00 | 200k tokens | Legacy |
| Claude 3.7 Sonnet | $3.00 | $15.00 | 200k tokens | Legacy |
| Claude 3.7 Sonnet Thinking | $3.00 | $15.00 | 200k tokens | Legacy |
Perplexity Models
| Model | Search Price (per 1k calls) | Input Price (per 1M tokens) | Output Price (per 1M tokens) | Max Context Size | Notes |
|---|---|---|---|---|---|
| Sonar | $0.005 | $1.00 | $1.00 | 128k tokens | Basic model |
| Sonar PRO | $0.005 | $3.00 | $15.00 | 200k tokens | Premium tier |
| Sonar Reasoning Pro | $0.005 | $2.00 | $8.00 | 128k tokens | Reasoning-optimized |
| Sonar Deep Research | $0.005 | $2.00 | $8.00 | 128k tokens | +$3.00 for deep reasoning |
Core Services and Components
Execution Costs
| Service | Rate |
|---|---|
| Weaver Engine | $3.00 input / $12.00 output per 1M tokens |
| Task Execution | $0.001 per completed task |
| NodeJS Runtime | $0.0001 per second |
| Vanilla JS | Free |
What counts as a task?
- 1 component = 1 task
- Bulk run with 100 rows × 2 components = 200 tasks
- Failed runs = 0 tasks
- Development/test runs = Free
Production-only pricing
Image Tools
| Tool | Provider | Rate |
|---|---|---|
| GPT Image | OpenAI | $5 input, $10 image input, $40 output per 1M tokens |
| Nano Banana | GoogleAI | $0.039 per request, $0.30 text/image input per 1M tokens |
| Imagen 4 | GoogleAI | $0.040 per request |
| Imagen 4 Ultra | GoogleAI | $0.060 per request |
| HD 8 Steps | Flux Schnell | $0.001 per request |
| HD 50 Steps | Flux Dev | $0.008 per request |
Web Utilities
| Tool | Provider | Cost |
|---|---|---|
| Web Search | Tavily | $0.008 per search |
| Web Scraping | ScrapFly | $0.00015 per credit |
System Components
| Component | Cost |
|---|---|
| NodeJS Runtime | $0.0001 per second |
| Computer Use | $0.0025 per second |
| MCP | Model-specific pricing |