The Intelligent Reading Specialist
Powered by the Science of Reading
LUCA delivers individualized intervention to every student, without adding to your workload. Powered by LUCALabs, we listen at the phoneme level and build personalized stories aligned with the Science of Reading.
Trusted by schools and backed by leading research institutions
LUCA is an AI-powered reading specialist that delivers individualized reading intervention to every student through phoneme-level speech recognition. Powered by LUCALabs, LUCA listens to each student read aloud, analyzes 763,000+ grapheme-phoneme mappings in real time, and builds personalized stories targeting the exact patterns each reader needs. Grounded in the Science of Reading and aligned with Structured Literacy methodology, LUCA integrates directly into MTSS/RTI frameworks so educators can deliver specialist-level support without additional staff or separate assessment windows.
“You have students reading two or more years below grade level, and your reading specialist is stretched across multiple schools.”
“Science of Reading mandates keep coming, but training and implementation support have not kept pace.”
“Your assessment calendar is packed, and the data you get doesn’t tell you why students struggle, just that they do.”
“Progress monitoring documentation for MTSS and RTI takes hours you don’t have.”
You're not failing these students. The system is failing you.
211 struggling readers for every trained reading specialist. Even the best educators cannot close that gap through effort alone.
LUCALabs delivers reading specialist-level precision without adding to your workload. Three integrated systems work together so every student gets individualized intervention.
Phoneme-level precision
SoundScout captures each sound using phoneme-level ASR. Unlike word-level systems, we identify why errors occur. Every attempt becomes a skill-identification signal.
Real-time gap detection
Assessment Intelligence evaluates accuracy and trajectories continuously. No separate testing needed. Diagnostics are embedded into daily practice.
Adaptive intervention
StoryGen generates stories rich in exactly the patterns each student needs. Content updates continuously as mastery is achieved.
Most reading programs detect errors at the word level. LUCA operates at the phoneme level, identifying the specific reason behind each error to deliver truly individualized instruction.
| Feature | LUCA | Lexia Core5 | i-Ready Reading |
|---|---|---|---|
| Speech Recognition Level | Phoneme-level (763K+ mappings) | Word-level | Not available |
| Content Generation | AI-generated, personalized per student | Fixed content library | Adaptive path, fixed content |
| Assessment Model | Continuous, embedded in practice | Separate testing windows | Periodic skill assessment |
| MTSS/RTI Documentation | Automated, built-in | Add-on reporting | Built-in |
| Science of Reading Aligned | Yes (Structured Literacy) | Yes | Yes |
| Average Fluency Gain | +17.2 WPM in our Spring 2026 pilot (pilot data) | +8-12 WPM (varies) | +6-10 WPM (varies) |
+17.2
WPM Average Fluency Gain
85%
Reached High-Confidence Thresholds
763K+
Grapheme-Phoneme Mappings
3%
NSF SBIR Acceptance Rate
Track student growth against benchmarks. Generate reports satisfying MTSS/RTI documentation requirements without manual data entry. Identify students needing intensification instantly.
All students use LUCA during whole-group literacy time. SoundScout identifies at-risk readers automatically through embedded assessment.
Small group sessions 3-5x weekly for students at the 25th-40th percentile. EducatorHub tracks progress weekly and flags students not responding.
Daily 1:1 or small group sessions for students below 25th percentile. Real-time skill-gap data informs specialist decisions and IEP documentation.
Quickly identify students with similar skill gaps for targeted small group instruction.
Translate skill-gap data into plain language for families through FamilyHub.
LUCA is supplemental, it amplifies your curriculum rather than replacing it. Most schools use LUCA during intervention blocks, literacy rotations, or extended learning time. Content aligns with Science of Reading and Structured Literacy methodology.
No. Students work independently while you focus on direct instruction with other groups. Assessment data generates automatically, no separate testing required.
Most other reading programs use word-level analysis, they know if a word is wrong but not why. LUCA's SoundScout operates at the phoneme level, identifying specific skill gaps. This allows for higher precision in individualized instruction.
Yes. Instruction is explicit, systematic, and evidence-based, grounded in research from the National Reading Panel (2000) and Ehri's orthographic mapping theory.
EducatorHub provides automated progress monitoring data that satisfies documentation requirements. You can track growth, identify students needing intensification, and generate reports without manual entry.
LUCA supports students ages 5 through 14, covering grades K through 8. The AI adapts content complexity and phoneme targets to each student's current reading level regardless of grade placement.
Yes. LUCA's phoneme-level approach is especially effective for students with dyslexia because it identifies the specific sound-symbol relationships causing difficulty. Instruction follows Structured Literacy principles with explicit, systematic, and multisensory practice.
LUCA is an NSF SBIR grant recipient (3% acceptance rate), holds U.S. Patent No. 12,394,332 B2, and was developed in collaboration with Carnegie Mellon researchers. Pilot results show +17.2 WPM in our Spring 2026 pilot average fluency improvement with 85% of students reached high-confidence thresholds (97% with 3+ measurements).
NSF SBIR
Federal research grant validating LUCA's phoneme-level speech recognition technology. Only 3% of applicants are selected.
Carnegie Mellon
University partnership developing the AI models behind LUCALabs and SoundScout's acoustic analysis.
U.S. Patent
Patent No. 12,394,332 B2 protecting LUCA's novel approach to phoneme-level reading assessment and adaptive content generation.
NewSchools
Selected by NewSchools Venture Fund, which identifies the most promising innovations in K-12 education.
How phoneme-level ASR and the Science of Reading converge to close skill gaps faster than traditional programs.
+17.2 WPM in our Spring 2026 pilot fluency gains, 85% confidence thresholds (97% with 3+ measurements). See the data from our school pilots.
Phoneme-level vs word-level analysis. See why educators are choosing LUCA for deeper skill-identification precision.
Continuous, embedded skill identification that eliminates separate testing windows and reduces assessment burden.
Progress monitoring, student grouping, and automated MTSS/RTI reporting in one dashboard.
How LUCA's phoneme-level approach supports students with dyslexia through Structured Literacy principles.
See how LUCALabs delivers specialist-level intervention at scale without adding to teacher workload. Book your demo today.
