Stop guessing which AI model to use
Simulate your real workload, forecast costs, and compare hundreds of AI models — then choose confidently before you deploy.
307 models · 51 providers · updated 3 min ago
From real workload to confident decision
- 01
Describe your workload
Paste a real prompt and expected response, or pick a use-case preset. No SDK, no account, nothing stored.
- 02
Add the real shape
Attach files by type and size, set your monthly request volume, and flag what matters — latency, quality, budget.
- 03
Compare and decide
See projected monthly cost across hundreds of models, the recommended pick, and the trade-offs against the alternatives.
The same job, a fraction of the bill
Customer support bot
120k requests / mo
- GPT-5
- $648/mo
- Grok
- $157/mo
Document extraction
60k requests / mo
- Claude Fable 5
- $1,180/mo
- Gemini Flash
- $214/mo
Internal RAG assistant
200k requests / mo
- GPT-5
- $920/mo
- DeepSeek
- $132/mo
Illustrative — list rates at typical volumes. Run the simulator on your own workload for an exact figure.
A sensible default for your use case
Customer support
Claude Sonnet
Reliable tone and instruction-following at conversational volume.
Document extraction
Gemini
Long context and low per-token cost for high-volume parsing.
Research agent
GPT
Strong multi-step reasoning when answer quality outranks cost.