SPEED · COST · QUALITY
Measured matrix / AA / gateway rows only.
- AA / Intel index
- 14.6
- Input $/1M
- $3.00
- Output $/1M
- $15.00
- Value pts/$
- 0.81
xAI · ProprietaryGrok 4.20 0309 (Non-reasoning)
Active
Model portfolio
Grok 4.20 0309 (Non-reasoning)
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xAI · Released 2026-03-10 · v2026-03-10 · Closed
Language Cap
No data yet
language · unranked
Benchmark average
No data yet
Not enough benchmark results yet
Pricing
$3.00
$15.00 / 1M out · 0.8 pts/$
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
14.6
Coding
No data yet
Agentic
69.6
MMLU
No data yet
GPQA
78.5
Math
No data yet
LiveCodeBench
No data yet
HumanEval
No data yet
Reason
47.8
ARC-AGI
No data yet
Coverage AVG
68.9
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.
NOT RANKED YET
We only rank a model once it has enough published benchmark results to compare fairly. Everything below is what we do know: pricing, news and any scores that have been published.
DESCRIPTION + DETAILS
PROVIDER
xAI
RELEASE
2026-03-10
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 Grok 4.20 0309 (Non-reasoning).
MODEL COMPARISON
| Metric | |
|---|---|
| Provider | xAI |
| Release | 2026-03-10 |
| Input / 1M | $3.00 |
| Output / 1M | $15.00 |
| Context | No data yet |
| Cadle Cap | 77 |
| Cap board | Unranked |
DATA PROVENANCE
Scores may use different scales — check the Benchmarks tab for source links.
- Supabase models
- Cadle public observations
SOURCE TRACKING
Evidence linked to this model — listing, hub, benchmarks, or live gateway prices.
API
xAI listing
MEASURED CELLS
Same Truth Center numbers as the datasheet above. Accuracy, reliability, safety, and cost scores are not invented.
AA IQ14.6
Agentic69.6
GPQA78.5