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Last scan 2026-10-08 Models tracked 278 Providers 37 Cheapest paid Granite 4.0 H Micro $0.017/Mtok in Every price links to its source

GPT-OSS 20B

by Groq · 20B parameters

Current fast open weights 1000 TPS cheap tier

Today's price · per 1M tokens

Input

$0.075

per 1M tokens

Output

$0.300

per 1M tokens

Blended

$0.131

blended $/1M — 3:1 weighted input:output

Source: official Groq pricing · read MODELPRICEWATCH.COM · 2026-10-08

Price receipt

We read Groq's own pricing page on and found GPT OSS 20B listed with a price on the same row — that read is where the number above comes from. We keep the page text we read; its content hash is 892c47cba9.

GPT-OSS 20B is available on 2 hosts. See the full cheapest-first comparison on the consolidated GPT-OSS 20B page →

Overview

OpenAI's open-source 20B model on Groq's LPU. ~1000 tokens/sec. $0.075/$0.30 per 1M.

Run it yourself

Deploy this open model on rented GPUs

Open weights mean you can self-host instead of paying per-token API prices. These platforms let you serve it on demand — often cheaper at scale.

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Capabilities

struck through = not supported
Input 1/4
Text ✓ Image Audio Video
Output
Text ✓
Features 3/9
Prompt caching Reasoning Coding Fast inference ✓ Long context ✓ Open weights ✓ Multimodal Web search Realtime

Benchmark performance

accuracy % · higher is better
Avg benchmark score62.5%
Perf per $/Mtok476.2
GPQA Diamond
71.5%
LiveCodeBench
69%
Humanity's Last Exam
10.9%
AIME 2025
98.7%
Independent composite scores
  • AA Intelligence Index: 9 (Artificial Analysis composite across reasoning, knowledge and coding evals)
  • AA-Omniscience Index: -63 (−100–100)
How it stacks up
  • Ranks #65 of 98 benchmarked models by average score
  • Ranks #134 of 193 comparably-measured models by percentile score, across 6 independent measurements
  • Ranks #12 of 193 comparably-tested models by normalized performance per dollar
  • Strongest at AIME 2025 — 98.7%, #4 of 37

564 tokens/sec output

Source: Artificial Analysis, Vellum LLM Leaderboard · updated — · See full rankings →

Specifications

Provider
Groq
Context window
131K tokens
Modality
text
Parameters
20B
Open source
Yes — open weights available
Released
Status
Current
Last updated
Tags
fastopen-weightsspeed

Availability verified: — listed on Groq's own page