LIVE β’ AUTO-PROBED DAILY
Free LLM Atlas
19 free LLM API providers, auto-probed daily. Structured JSON + gateway configs. Zero cost to production.
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Providers
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Models
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Free Models
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Avg Health
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Providers
All Providers
Explore all 19+ free LLM API providers with live health status, models, and features.
Live Monitor
Real-Time Status
Live health metrics from the last automated probe run. Green = fully operational, Yellow = degraded, Red = offline.
Overall Health
LIVE
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Average Health Score
Active Providers
LIVE
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Fully Operational
Total Models
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Across All Providers
Free Models
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No Cost / No Card
Last Probe
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Auto-run daily 06:00 UTC
Data Version
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Schema v1.0
Stack Generator
Zero-Cost Stack Generator
Answer a few questions and we'll recommend the best free LLM provider stack for your workload.
Workload Requirements
Requirements
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Compare Providers
Select up to 3 providers for side-by-side comparison.
Cost Calculator
Cost Calculator
Estimate monthly costs based on your token usage across different providers.
Speed Test
Latency Speed Test
Test actual latency to each provider's API endpoint from your location.
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Follow & Connect
Stay updated on free LLM provider changes, new models, and infrastructure tips.