Core Product Value
- Accurate Token Cost CalculationReal-time billing simulation for GPT, DeepSeek, Claude long context windows
- Multi-Provider Routing TestStability & latency benchmark for all OpenAI-compatible API gateways
- Unbiased Neutral EvaluationNo sponsored rankings, all test data verified with developer accounts
Key Features
Feature 1
Cross-Platform Token Pricing Breakdown
Compare hidden fees, prepaid rules and per-million-token rates of mainstream LLM services.
Feature 2
Concurrent Request Throttling Detection
Test API rate limits, timeout performance under high concurrent access.
Feature 3
Long Context Window Performance Test
Benchmark response speed & accuracy for 128k / 256k large context models.
Feature 4
One-Click Gateway Compatibility Scan
Check if your routing service supports all mainstream open-source & closed LLMs.
Who Is This For?
- Individual Developers
- Quick token cost check, personal API usage testing, small agent project debugging
- Enterprise TeamsBatch gateway performance auditing, long-term cost budget analysis, bulk model routing validation
Start Your Free LLM API Test Today
Frequently Asked Questions
Q: Are all test data 100% real?
A: All metrics are generated from actual developer account requests, no simulated fake data.
Q: Do you cooperate with any LLM gateway vendors?
A: We maintain fully independent neutral testing without paid reviews or ranking bias.
Q: Can I export all benchmark data for my internal report?
A: Data export function is available for all professional users.
