INTELLIGENCE
5.7
Media Cap quality axis
AI21 Labs · ProprietaryJamba Reasoning 3B
Active
Model portfolio
Jamba Reasoning 3B
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AI21 Labs · Released 2025-10-08 · v2025-10-08 · Closed
Language Cap
25
Cadle Language Cap 25 · 59%
Benchmark average
39.8
Not enough benchmark results yet
Pricing
Unlisted
no list price
CADLE CAP vs MODEL MATRIX
Cadle Cap ranks models on every published score we have for them — harder benchmarks weigh more. Missing tests are skipped, not zeroed. It answers who is stronger than whom in today's pool.
Model Matrix is the datasheet: Overall, Intelligence, Coding, Agentic, MMLU, GPQA, Math, LiveCodeBench, HumanEval, Reason, ARC-AGI. A dash means unmeasured. AVG is an importance-weighted mean of that model's filled cells only.
MODEL MATRIX · TRUTH CENTER CELLS
Overall
No data yet
Intelligence
5.7
Coding
No data yet
Agentic
76.0
MMLU
57.7
GPQA
33.3
Math
10.7
LiveCodeBench
21.0
HumanEval
No data yet
Reason
52.5
ARC-AGI
No data yet
Coverage AVG
39.8
Cadle Cap ranks models with within-benchmark percentiles so ARC-AGI ~40 and MMLU ~90 never compete raw. Coverage AVG is an importance-weighted mean of filled expert cells only — blanks are skipped, not zeroed.
ANALYSIS · TRUTH CENTER
Hard benches (GPQA · ARC-AGI · LCB · Agentic) sit left — a mid-40 on ARC-AGI can still be frontier. Broader benches on the right are easier and often higher.
CADLE INSIGHTS
Only measured signals
CODING
21.0
Media Cap quality axis
AGENTIC
76.0
Media Cap quality axis
MATH
10.7
Media Cap quality axis
STRONGEST SIGNAL
Intelligence
Cap axis 5.7
AGENTIC
76.0
Tool-use / agentic matrix cell
INTEL INDEX
5.7
Matrix AA IQ cell
SPEED · COST · QUALITY
Measured matrix / AA / gateway rows only.
- Cap Intelligence
- 9.7
- AA / Intel index
- 5.7
- Cap Coding
- 22.1
DESCRIPTION + DETAILS
PROVIDER
AI21 Labs
RELEASE
2025-10-08
STATUS
ACTIVE
COMMUNITY REVIEWS
OPERATOR NOTES
Quality, latency, cost, and failure modes — not marketing copy.
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First review sets the tone for how teams evaluate Jamba Reasoning 3B.
MODEL COMPARISON
| Metric | |
|---|---|
| Provider | AI21 Labs |
| Release | 2025-10-08 |
| Input / 1M | No data yet |
| Output / 1M | No data yet |
| Context | No data yet |
| Cadle Cap | 25 |
| Cap board | Cadle Language Cap 25 |
DATA PROVENANCE
Scores may use different scales — check the Benchmarks tab for source links.
- Supabase models
- Cadle public observations
MEASURED CELLS
Same Truth Center numbers as the datasheet above. Accuracy, reliability, safety, and cost scores are not invented.
AA IQ5.7
Agentic76
MMLU57.7
GPQA33.3
Math10.7
LiveCodeBench21