# AI Credits Hub

> Master free AI developer credits valuation engine, high-throughput LLM API directory, academic student discount verification simulator, and startup cloud compute grant roadmap.

## Main Pages

- [Free AI Credits Directory & Storefront](https://aicreditshub.com/): Master directory of 152 verified free developer programs aggregating $49.0M+ in compute grants and 344M+ monthly tokens.
- [Valuation Methodology & Empirical Testing Rig](https://aicreditshub.com/about/): Institutional methodology, empirical cURL benchmarking test desk, and 24-hour pricing update SLA.
- [Editorial Board & Compute Architecture Guild](https://aicreditshub.com/authors/editorial-board/): Editorial standards, author credentials, peer-review panel, and technical contact.
- [Privacy Policy & Zero-Tracking Architecture](https://aicreditshub.com/privacy-policy/): Client-side zero-tracking data minimization charter and localStorage cache specifications.
- [Terms of Service & Model Usage Quotas](https://aicreditshub.com/terms-of-service/): Algorithmic calculations disclaimer, API rate limits, and nominative fair use charter.
- [Complete Technical Sitemap](https://aicreditshub.com/sitemap/): Full architectural directory of all interactive tools, deep guides, and machine feeds.

## Interactive Developer Tools

- [Blended Token Value Solver & Stack Aggregator](https://aicreditshub.com/): Implements TC-01 blended token valuation `(0.75 * P_in + 0.25 * P_out)` and multi-tool stack savings calculator.
- [Cursor Student Discount Simulator](https://aicreditshub.com/cursor-student/): Academic `.edu` regex validator, 50% discount savings slider, and 4-year degree savings calculator ($120-$480).
- [Antigravity IDE Quota Sizer & Token Caching Engine](https://aicreditshub.com/antigravity/): Prompt sizing, 65% prompt cache hit amortization, and local Ollama vs cloud GPU triage.
- [Codex Free Access Decision Matrix](https://aicreditshub.com/codex/): Post-deprecation Copilot Free paths, OSS maintainer grants, and local Continue.dev configuration snippets.

## Free API Guides & Startup Grants

- [OpenRouter Free Tier & Rate Limits Guide](https://aicreditshub.com/openrouter-free/): 20 RPM rate limit routing, zero-credit balance access, and fallback chaining.
- [GroqCloud LPU High-Speed Inference Guide](https://aicreditshub.com/groqcloud-free-tier/): 30 RPM limits, 500+ tokens/sec LPU throughput benchmarks, and zero-cost endpoints.
- [Google AI Studio Gemini 1.5 Free Quotas](https://aicreditshub.com/google-ai-studio-free/): Gemini 1.5 Pro/Flash free tier quotas, 15 RPM limits, and 1M token context usage.
- [AWS Activate Startup Credits ($1k-$100k)](https://aicreditshub.com/aws-activate-credits/): Founders and Portfolio tiers, incubator affiliation, and Bedrock compute grants.
- [GitHub Student Developer Pack AI Stack](https://aicreditshub.com/github-student-pack-ai/): GitHub Copilot Pro free access, DigitalOcean student credits, and academic verification.

## Technical Feeds

- [XML Sitemap Index](https://aicreditshub.com/sitemap-index.xml): Machine-readable XML sitemap index.
- [Media RSS 2.0 Feed](https://aicreditshub.com/rss.xml): Google Discover syndication feed with 16:9 widescreen WebP enclosures.
- [Robots Policy](https://aicreditshub.com/robots.txt): Machine crawler access directives.

## Editorial & AI Governance Policy

All program terms, credit amounts, and token allowances are empirically validated via direct automated cURL queries and vendor documentation audits under the oversight of the AICreditsHub Research Labs Editorial Board. AI tooling assists with schema synthesis and data structuring; all numbers and formulas undergo rigorous human and mathematical verification under a strict 24-hour update SLA.