Model Profile

gpt-oss-20b

Name: gpt-oss-20b
Author: openai

4,096 ctxOpen weights

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: openai/gpt-oss-20b

Author: openai

Origin: huggingface_catalog

Arch: unknown

Benchmark Coverage

Scored use cases: 3

Avg confidence: 10.6%

Evidence points: 15

Raw rows: 22

Weighted rows: 6

Catalog Metadata

Parameters: unknown

Context window: 4096

Downloads: 5,541,163

Some fit rows have limited benchmark evidence.

3 of 3 scored use cases have low confidence or thin contributor coverage.

Coverage Diagnostics

actively scored

Use-Case Scores

Total Measurements

Weighted Measurements

Weighted Sources

Raw Source Coverage

bridge_medical_leaderboard 9sciarena_leaderboard 7lexam_leaderboard 3openrouter_models 3

Weighted Source Coverage

lexam_leaderboard 3bridge_medical_leaderboard 2sciarena_leaderboard 1

Best Use Cases for This Model

Use Case	Vertical	Score	Confidence	Evidence	Top Contributor
Contract redline summary use_case.legal.contract_redline_summary	legal	3.7%	10.8%	5	LEXam Leaderboard: average_score_pct
Clause playbook check use_case.legal.playbook_clause_check	legal	3.5%	10.5%	5	LEXam Leaderboard: average_score_pct
Contract term extraction use_case.legal.contract_term_extraction	legal	3.5%	10.5%	5	LEXam Leaderboard: average_score_pct

Deployment Fit Calculator

Model

gpt-oss-20b

openai/gpt-oss-20b

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