LLM Cost Directory

Track 100+ Models. Zero Spreadsheet Math.

Access up-to-date token burn rates for every major commercial API and niche open-weight model. Compare prompt and completion costs instantly, ensuring precise budget projections for your next AI build.

Detailed Comparisons

Proprietary vs. Open-Weights

Flagship APIs

Explore token rates for industry-leading models like GPT-4o and Claude 3.5 Sonnet. Understand their prompt and completion pricing structures, maximum context windows, and real-world cost implications for large-scale applications.

Open-Weight Inference

Benchmark self-hosted and cloud-hosted open-weight models including DeepSeek, Llama 3, and Mistral. Identify cost-effective alternatives for your vibe coding projects without compromising performance.

Our Verification Process

Accuracy You Can Trust

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Data Ingestion

Cross-Verification

Human Audit

Continuous Updates

Automated systems ingest public token pricing sheets directly from provider APIs and documentation daily. This ensures real-time accuracy for all listed models.

Each data point is cross-referenced against multiple sources and community benchmarks. Discrepancies are flagged for immediate human review.

Our team of data analysts conducts weekly audits on randomly selected models, verifying rates and context windows for edge cases and recent changes.

Verified pricing changes are deployed within 24 hours, guaranteeing you always have the most current token burn estimates for your builds.

Run Your Custom Spend Comparison

Input your specific context window and token volumes to get an exact dollar projection across all tracked models. Zero guesswork, just precise data.