Home / OpenAI / gpt-oss-20b (Low)

gpt-oss-20b (Low)+1 tiers

gpt-oss-20b (Low) is developed by OpenAI, released 2025-08-05.

Also written as: gpt oss 20b (Low)

Reasoning-effort tiers merged. This page shows the highest-intelligence tier. It merges 2 tiers of the same model: gpt-oss-20b (Low), gpt-oss-20b (High).
Input price
$0.07 / 1M tok
Output price
$0.275 / 1M tok
Blended price
$0.121 / 1M tok
Intelligence
10.0
51st percentile of 554 models with an Intelligence score
Coding
—
Math
62.3
Speed
243 tok/s
Time to first token
0.45s

Third-party resale listings

Captured 2026-10-20 from the reseller marketplace subrouter.ai's public pricing list. These are third-party resale prices, not OpenAI's official price. Many resellers use shared/subscription access or reverse-engineered integrations — availability and quality are not verified by this site. Prices are USD per 1M tokens. Reseller names are the marketplace's own listing IDs, not company names — none of them is OpenAI or any other model developer.

1 reseller passed our sanity checks against OpenAI's official price; cheapest trusted price $0.0216/1M blended.

Reseller (marketplace ID)Input $/1MOutput $/1MBlended $/1Mvs. official
xcgx 0.0108 0.054 0.0216 18%

Resale listings: subrouter.ai public marketplace snapshot 2026-10-20.

Official pricing from OpenAI. See the third-party resale listings above for reseller prices — those are not official and not verified by this site.

See all of OpenAI's models on its provider page, or browse the full model directory.