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Last scan 2026-08-22 Models tracked 220 Providers 31 Cheapest paid Granite 4.0 H Micro $0.017/Mtok in Every price links to its source

GPT-OSS 120B

by Together · 120B parameters

Current budget open weights cheap tier

Today's price · per 1M tokens

Input

$0.150

per 1M tokens

Output

$0.600

per 1M tokens

Blended

$0.262

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

Source: official Together pricing · read Jun 25, 2026 MODELPRICEWATCH.COM · 2026-08-22

Price receipt

We read Together's own pricing page on Aug 9, 2026 and found gpt-oss-120B 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 0db20f21ed.

GPT-OSS 120B is available on 3 hosts. See the full cheapest-first comparison on the consolidated GPT-OSS 120B page →

Overview

OpenAI's open-source 120B model on Together. $0.15/$0.60 per 1M tokens.

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 1/5
Text ✓ Image Audio Video PDF
Output 1/5
Text ✓ Image Audio Video Embedding
Features 2/9
Prompt caching Reasoning Coding Fast inference Long context ✓ Open weights ✓ Multimodal Web search Realtime

Benchmark performance

accuracy % · higher is better
Avg benchmark score65.5%
Perf per $/Mtok249.5
GPQA Diamond
80.1%
LiveCodeBench
69%
Humanity's Last Exam
14.9%
AIME 2025
97.9%
Independent composite scores
  • AA Intelligence Index: 24.1 (Artificial Analysis composite across reasoning, knowledge and coding evals)
  • AA Agentic Index: 13.4 (Tool use, planning, autonomy)
  • AA-Omniscience Index: -49.2 (−100–100)
How it stacks up
  • Ranks #40 of 69 benchmarked models by average score
  • Ranks #93 of 161 comparably-measured models by percentile score, across 7 independent measurements
  • Ranks #13 of 161 comparably-tested models by normalized performance per dollar
  • Strongest at AIME 2025 — 97.9%, #6 of 37

260 tokens/sec output

Source: Vellum LLM Leaderboard · updated Jun 29, 2026 · See full rankings →

Specifications

Provider
Together
Context window
128K tokens
Modality
text
Parameters
120B
Open source
Yes — open weights available
Released
Jan 1, 2026
Status
Current
Last updated
Jun 25, 2026
Tags
open-weightsbudget

Availability verified: Aug 9, 2026 — listed on Together's own page