Model Profile

grok/grok-4.20-beta-0309-reasoning

Name: grok/grok-4.20-beta-0309-reasoning
Author: grok

External Benchmark Shadowexternal_benchmark_shadowpublic

4,096 ctx

Use this page to decide where this model is a strong fit. Rankings below are benchmark-backed by use case, with explicit confidence and contributor metrics.

Identity

ID: external/grok/grok-4-20-beta-0309-reasoning

Author: grok

Origin: external_benchmark_shadow

Arch: unknown

Benchmark Coverage

Scored use cases: 12

Avg confidence: 28.3%

Evidence points: 211

Raw rows: 457

Weighted rows: 22

Catalog Metadata

Parameters: unknown

Context window: 4096

Downloads: 0

Some fit rows have limited benchmark evidence.

2 of 12 scored use cases have low confidence or thin contributor coverage.

Coverage Diagnostics

actively scored

Use-Case Scores

121

Total Measurements

457

Weighted Measurements

Weighted Sources

Raw Source Coverage

vals_mmlu_pro 60ugi_main 57vals_finance_agent 40vals_multimodal_index 32vals_medqa 28corpfin_taxeval_public 24

Weighted Source Coverage

vals_finance_agent 5ugi_main 3vals_corp_fin_v2 3vals_case_law_v2 1vals_gpqa 1vals_lcb 1

Best Use Cases for This Model

Use Case	Vertical	Score	Confidence	Evidence	Top Contributor
Thesis red teaming use_case.fin.thesis_red_team	finance	28.3%	35.8%	19	Vals Finance Agent: overall_accuracy_pct
Accounts payable invoice extraction (text) use_case.fin.ap_invoice_extraction	finance	25.4%	32.8%	19	Vals Finance Agent: overall_accuracy_pct
Earnings call synthesis use_case.fin.earnings_call_synthesis	finance	25.4%	32.1%	19	Vals Finance Agent: overall_accuracy_pct
Transaction anomaly narrative use_case.fin.transaction_anomaly_narrative	finance	24.9%	31.5%	19	Vals Finance Agent: overall_accuracy_pct
KYC profile synthesis use_case.fin.kyc_profile_synthesis	finance	23.8%	30.1%	19	Vals Finance Agent: overall_accuracy_pct
AML alert triage use_case.fin.aml_alert_triage	finance	23.8%	30.1%	19	Vals Finance Agent: overall_accuracy_pct
Filings summarization (10-K/10-Q) use_case.fin.filings_summarization	finance	22.0%	27.8%	19	Vals Finance Agent: overall_accuracy_pct
Simulation setup assistant use_case.eng.simulation_setup_assistant	engineering	20.3%	27.0%	13	Vals SWE-bench: overall_accuracy_pct
Quant research code generation use_case.fin.alpha_research_codegen	finance	20.2%	26.1%	19	Vals Finance Agent: overall_accuracy_pct
Component selection assistant use_case.eng.component_selection	engineering	20.0%	25.3%	15	Vals SWE-bench: overall_accuracy_pct
Disinformation and manipulation resistance (eval) use_case.security.disinformation_resistance_eval	risk_eval	16.1%	20.9%	16	Vals CorpFin v2: overall_accuracy_pct
Runbook step assistant use_case.sre.runbook_steps	devops_sre	15.6%	20.2%	15	Vals CorpFin v2: overall_accuracy_pct

Deployment Fit Calculator

Model

grok/grok-4.20-beta-0309-reasoning

external/grok/grok-4-20-beta-0309-reasoning

Hardware

Quantization: 4-bit

2-bit8-bit

Insufficient

Unknown parameter count. Cannot estimate deployment fit.

Required VRAM

~0.0GB

Est. Throughput

0.00 tok/s

Deployment Fit Matrix

GPU	4-bit	6-bit	8-bit
RTX 3060 12GB	Insufficient	Insufficient	Insufficient
RTX 3090 24GB	Insufficient	Insufficient	Insufficient
RTX 4090 24GB	Insufficient	Insufficient	Insufficient
Mac Studio M2 Ultra 192GB	Insufficient	Insufficient	Insufficient