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gpt-oss-120b (high)

120B
Input Price$0.15/1M tokens
Output Price$0.60/1M tokens
Intelligence23.8
Coding30.4

Specifications

Technical details and pricing.

ProviderOpenai
Context WindowN/A
Release DateAug 5, 2025
ModalitiesText
CapabilitiesFunction Calling
AvailabilityChat, Inference API

Benchmarks

10 benchmark scores from Artificial Analysis.

GPQA78.2%
MMLU Pro80.8%
HLE18.5%
LiveCodeBench87.8%
AIME 202593.4%
SciCode38.9%
LCR50.7%
IFBench69.0%
Tau265.8%
TerminalBench Hard23.5%

Composite Indices

Higher is better; speed and price are normalized

Standard Benchmarks

Only benchmarks with data are shown

EU-Hosted Inference API

Power your AI projects with the best open-source models.

Drop-in OpenAI-compatible API. No data leaves Europe.

Explore Inference API

MiniMax

MiniMax M3

$0.40 / $1.40

per M tokens

Z.ai

GLM 5.2

$1.40 / $4.40

per M tokens

MoonshotAI

Kimi K2.7 Code

$0.95 / $4.00

per M tokens

DeepSeek

DeepSeek V4 Pro

$1.80 / $3.60

per M tokens

Frequently Asked Questions

What is gpt-oss-120b (high) good for?

gpt-oss-120b (high) currently has benchmark and pricing data on this page. Runtime metadata will appear later when the model catalog entry becomes available.

How much does gpt-oss-120b (high) cost?

Pricing is based on usage. Current rates are $0.15/1M tokens for input and $0.60/1M tokens for output.

Can I use gpt-oss-120b (high) in LLMBase Chat?

Yes. Use the chat action on this page to open gpt-oss-120b (high) in LLMBase Chat. Access still follows the current plan and model tier.

Does gpt-oss-120b (high) support images or audio?

gpt-oss-120b (high) focuses on text-based tasks.

Benchmarks and pricing use Artificial Analysis where available. Catalog specs are used as a fallback.