Foresight by Lightning Rod
Predict anything with AI
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Foresight by Lightning Rod is an OpenAI-compatible forecasting API for developers building agents, prediction-market bots, and decision tools. Ask a question about a future event and get a scored, calibrated forecast back. Unlike general-purpose LLMs, Foresight is trained and evaluated on real-world outcomes, with benchmark-verified accuracy, cheaper inference, and a drop-in API for forecasting workflows.
PH · launched Jun 30, 2026 · 246 upvotes (top 53%) · 2 views
Niche: prediction market platforms · 44 launches, 2 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Analytics & BI
- B2B
- AI-native
- Commercial product
- API
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 44 launches in prediction market platforms →
Could you build this?
No Creating a truly calibrated forecasting model requires proprietary longitudinal training data, specialized probabilistic scoring algorithms (e.g., Brier scores), and domain expertise in forecasting science rather than standard LLM prompting.
What it would actually take: A production forecasting API requires a fine-tuned or RL-aligned model trained against extensive historical prediction markets (e.g., Metaculus, Polymarket, Manifold) and real-world event resolutions to properly calibrate epistemic uncertainty. The core engineering involves automated retrieval of diverse fresh news sources, multi-agent dialectical reasoning ensembles, and probabilistic aggregation techniques to generate verified Brier-calibrated distributions rather than overconfident text outputs.
Competitors
Other products that read as similar to this one : 71 launches clear the similarity bar, closest 8 shown.
Attention rank: #28 of 72 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 238 days after the earliest competitor.
- Foresight AI · ph · 2026-11-03 · 8 upvotes · similarity 0.60
- tomorrowread.com · ph · 2026-09-30 · 1 upvotes · similarity 0.52
- Google AI Edge Foresight · ph · 2026-10-08 · 7 upvotes · similarity 0.48
- Latent-Foresight · github · 2026-10-01 · 14 upvotes · similarity 0.44
- Foresight - Understand your consumers better than ever · yc · 2026-05-10 · 8 upvotes · similarity 0.41
- SPARK · ph · 2026-10-27 · 1 upvotes · similarity 0.41
- WattAI · ph · 2026-09-21 · 7 upvotes · similarity 0.39
- AI Oracle–Your Prediction Engine · ph · 2026-10-03 · 1 upvotes · similarity 0.39
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