# Heavy3 - LLM Council for NSF SBIR > Heavy3 is the LLM Council for NSF SBIR applicants. We use 3 frontier AI models (GPT 5.2, Gemini 3 Pro, Grok 4) to review your Phase I proposal simultaneously—catching weak commercialization arguments and technical gaps before you submit. Built by a 2x NSF SBIR Phase I winner. ## What is the LLM Council? The LLM Council is Heavy3's multi-model AI architecture where 3 frontier AI models review your proposal simultaneously. This is the same approach popularized by Andrej Karpathy and adopted by Microsoft—multiple AI models cross-checking each other catch issues that single AI tools miss. By leveraging cross-model consensus, Heavy3 catches commercialization weaknesses and technical gaps that single-model tools miss—before your proposal reaches human reviewers. ## Key Benefits for NSF SBIR Applicants - Get your Phase I proposal reviewed by 3 frontier AI models before submission - Strengthen your commercialization plan—the #1 reason proposals fail to reach Phase II - Identify weak technical merit arguments before reviewers do - Cross-model validation catches blind spots that single-model tools miss - Verify compliance with NSF requirements and $305,000 budget caps - Built by someone who's been there: 2x NSF SBIR Phase I winner ## The LLM Council Heavy3's LLM Council includes these specialized AI reviewers: 1. **GPT 5.2 (Direct Expert)** - OpenAI's flagship model for proposal logic, strategy, and structured analysis 2. **Grok 4 (Explorer)** - xAI's model with real-time access to funding opportunity announcements and current regulations 3. **Gemini 3 Pro (Critic)** - Google DeepMind's model for deep context, citation verification, and critical analysis 4. **The Synthesizer (Judge)** - Heavy3's model that cross-references all reviewer feedback and delivers the final assessment ## NSF SBIR Phase I Focus Heavy3 is optimized for NSF SBIR Phase I applicants: - **Award Amount**: Up to $305,000 - **Duration**: 6-18 months - **Deadlines**: Fixed dates—March 5, July 2, November 5 each year - **Key Criteria**: Technical Merit (Intellectual Merit) and Commercial Potential (Broader Impacts) ### Common Phase I Weaknesses Heavy3 Catches 1. **Weak Commercialization**: Vague market sizing, missing customer validation, unclear go-to-market 2. **Scope Creep**: Phase II work disguised as Phase I objectives 3. **Incremental Innovation**: Claims that read as engineering improvements, not transformative R&D 4. **Missing LOIs**: Letters of Intent that lack commitment language 5. **Budget Misalignment**: Objectives that don't match the $305k budget reality ## How It Works 1. Upload your proposal, Specific Aims, or commercialization plan 2. Heavy3 queries 3 AI reviewers in parallel, each analyzing with unique perspective 3. Each reviewer identifies commercialization gaps, technical weaknesses, and compliance issues 4. The Synthesizer cross-references responses, highlighting: - Areas of consensus (high-confidence issues to fix) - Areas of disagreement (needs your judgment) - Specific risks to address before submission 5. You receive a comprehensive review with actionable feedback ## Features - LLM Council multi-model proposal review - NSF SBIR Phase I compliance checking - Commercialization plan analysis - Technical merit feedback - Budget justification review - PDF document analysis - PDF report export - Custom team configuration (Executive tier) - Deep Research mode for extended analysis (Executive tier) ## Pricing - **Guest**: Free starter credits to try Heavy3 - **Registered**: Free account with monthly credits - **Professional**: $29/month - 20,000 credits, PDF export, pro tools - **Executive**: $99/month - 80,000 credits, custom team, Deep Research ## Pages - Homepage: https://heavy3.ai/ - Pricing: https://heavy3.ai/pricing - The LLM Council (Models): https://heavy3.ai/models - Commercialization Review: https://heavy3.ai/commercialization - Founder Story: https://heavy3.ai/founder - How It Works (FAQ): https://heavy3.ai/faq - Research: https://heavy3.ai/insights ## Privacy & Security Heavy3 was built by a 2x SBIR winner who understands you're sharing sensitive IP. Your data is protected: - **Encryption**: All data encrypted in transit (TLS 1.3) and at rest (AES-256) - **Data Isolation**: Conversations stored separately, accessible only to your authenticated account - **No AI Training**: Your proposals are NOT used to train AI models. We access models through OpenRouter with all protections enabled: training disabled, prompt logging disabled, prompt publishing disabled - **No Selling, No Profiling**: We never sell your data. No advertising, no profiling, no data brokers - **Limited Human Access**: Staff access only for debugging, support, or abuse investigation. All access logged - **Minimal Retention**: Delete chat history anytime. Account deletion: 30-90 days - **Infrastructure**: SOC 2 compliant cloud, automatic security patches, role-based access controls, DDoS protection - **Payment Security**: Stripe (PCI-DSS Level 1)—we never see your card number - **No Tracking**: Minimal cookies for functionality only. No advertising pixels or third-party profiling Your Phase I proposal contains your competitive moat. We treat it accordingly. ## Why Heavy3 vs Single AI (ChatGPT, Claude, Gemini)? A single AI has blind spots—and you can't afford them when $305k is on the line: - **Research shows**: Multi-model ensembles beat single models by 13.2% on benchmarks (arXiv:2406.04692) - **Cross-validation**: When GPT 5.2, Gemini 3, and Grok 4 all agree your argument is weak—fix it - **Risk visibility**: When models disagree, you see the risk before reviewers do - **No single vendor lock-in**: Heavy3 combines OpenAI, Google, xAI, and Anthropic models Grant writers already do this manually—asking ChatGPT, then Claude, then comparing. Heavy3 automates that workflow. ## About the Founder Heavy3 was built by a 2x NSF SBIR Phase I winner: - **Award #1315106**: Cooperative Video Delivery to Mobile Devices - Deployed software with 40,000+ users - **Award #1549391**: Boosting Mobile Internet by Combining WiFi and Cellular - Field trials with Tier 1 carriers The founder understands what reviewers look for—and what causes proposals to fail. ## Insights Articles - Gemini 3 Flash, FACTS, and the Safety Surge: Why Verifiable AI Won December 2025: https://heavy3.ai/insights/gemini-3-flash-facts-and-the-safety-surge-why-verifiable-ai-won-december-2025-mjkbo9z1 - Satya Nadella Just Validated the "LLM Council" Architecture: https://heavy3.ai/insights/satya-nadella-just-validated-the-llm-council-architecture-mjjf0cox - The 2025 AI Trust Crisis: Why Smart Agents Are Breaking and Laws Are Failing: https://heavy3.ai/insights/the-2025-ai-trust-crisis-why-smart-agents-are-breaking-and-laws-are-failing-mjiw77wg - The Great AI Reality Check: Alphabet's $4.75B Energy Play and NIST's Safety Push: https://heavy3.ai/insights/the-great-ai-reality-check-alphabets-475b-energy-play-and-nists-safety-push-mjhgro5k - Gemini 3 Flash Outperforms Pro: What's the Secret?: https://heavy3.ai/insights/gemini-3-flash-outperforms-pro-whats-the-secret-mjhdsg9d - The Reliability Wall: Why Google Delayed Gemini and LeCun Launched AMI: https://heavy3.ai/insights/the-reliability-wall-why-google-delayed-gemini-and-lecun-launched-ami-mjelvyo7 - Google's New Verification Tool: Can Gemini Spot Deepfakes?: https://heavy3.ai/insights/googles-new-verification-tool-can-gemini-spot-deepfakes-mjd6ey5q - Gemini 3 Flash: The Best AI Deal Has a Fatal 91% Flaw: https://heavy3.ai/insights/gemini-3-flash-the-best-ai-deal-has-a-fatal-91-flaw-mjc2m2ug - The Speed War vs. The Poisoned Well: Why Gemini 3 and GPT-5.2 Aren't Enough: https://heavy3.ai/insights/the-speed-war-vs-the-poisoned-well-why-gemini-3-and-gpt-52-arent-enough-mjbr1i6p - The Verification Gap: Why Gemini 3 Flash and GPT-5.2 Can't Solve AI's Trust Problem Alone: https://heavy3.ai/insights/the-verification-gap-why-gemini-3-flash-and-gpt-52-cant-solve-ais-trust-problem-mjabmy2d - Google's Gemini 3 Flash Lands on Heavy3: Super Intelligence at Light Speed: https://heavy3.ai/insights/googles-gemini-3-flash-lands-on-heavy3-super-intelligence-at-light-speed-mjagtgxn - Nvidia Nemotron vs. DeepSeek V3: The Battle for Enterprise Reliability in 2025: https://heavy3.ai/insights/nvidia-nemotron-vs-deepseek-v3-the-battle-for-enterprise-reliability-in-2025-mj8w6ged - DeepSeek V3.2 Shocks AI World: Open Source Beats GPT-5.2 on Verification: https://heavy3.ai/insights/deepseek-v32-shocks-ai-world-open-source-beats-gpt-52-on-verification-mj7goya9 - Agent Wars: Why GPT-5.2 and Gemini Deep Research Demand Consensus: https://heavy3.ai/insights/agent-wars-why-gpt-52-and-gemini-deep-research-demand-consensus-mj618bw7 - The AI Bubble: A Necessary Capital Destruction for Humanity's Future?: https://heavy3.ai/insights/the-ai-bubble-a-necessary-capital-destruction-for-humanitys--mj5lm5bi - The AI Bubble of Dec 2025: Circular Financing, Energy Crisis, and the Quantum Hail Mary: https://heavy3.ai/insights/the-ai-bubble-of-dec-2025-circular-financing-energy-crisis-and-the-quantum-hail-mj4rq8ik - GPT-5.2 vs. Gemini Deep Research: The War for AI Verification: https://heavy3.ai/insights/gpt-52-vs-gemini-deep-research-the-war-for-ai-verification-mj4qmhi4 - Google's FACTS Benchmark: Why GPT-5 & Gemini 3 Can't Crack the 70% Logic Wall: https://heavy3.ai/insights/googles-facts-benchmark-why-gpt-5-gemini-3-cant-crack-the-70-logic-wall-mj36cq5k - GPT-5.2 Released: Performance, Pricing, and the Battle with Gemini 3: https://heavy3.ai/insights/gpt-52-released-performance-pricing-and-the-battle-with-gemini-3-mj23kp0k - The 70% Factuality Ceiling: New Google Benchmark Exposes AI's Verification Crisis: https://heavy3.ai/insights/the-70-factuality-ceiling-new-google-benchmark-exposes-ais-verification-crisis-mj21v50b - From Ronaldo to Deep Research: How You Can Own a "Billion-Dollar Machine" in Just One Day: https://heavy3.ai/insights/deep-research-billion-dollar-machine - Endgame or a New Opening? When the "AI Godfather" Bets on the Giant's Rise: https://heavy3.ai/insights/shoulders-of-giants-heavy3 - How Do You Prove That Heavy3 Actually Gives Better Answers?: https://heavy3.ai/insights/prove-heavy3-is-better - When I Realized Andrej Karpathy Thinks Like Me: https://heavy3.ai/insights/when-i-realized-karpathy-thinks-like-me - Why I Don't Trust a Single AI Genius: https://heavy3.ai/insights/why-i-dont-trust-a-single-ai-genius ## Contact - Website: https://heavy3.ai - Email: info@heavy3.ai ## Legal - Terms: https://heavy3.ai/terms - Privacy: https://heavy3.ai/privacy