OpenAI

GPT OSS 120B API Pricing / Price per 1M tokens

OpenAI • API Price Comparison

Also known as: gpt-oss-120b · gptoss120b · gpt-oss120b · gpt oss120b

Updated on · Published currencies / per 1M tokens; cheapest ranked by input

Official and cheapest channel API pricing
ChannelInput / 1MOutput / 1MCache read / 1MUpdated / verified on
OfficialNo official quote recorded
XycAiLowest inputCNY 1.0143CNY 4.0572—2026-10-16
Together AIUSD 0.15USD 0.6—2026-10-16
Fireworks AIUSD 0.15USD 0.6USD 0.0152026-10-16

— means the price or date is not recorded. Cross-currency ranking uses exchange rates.

📏 Context: 131,072 tokensReleased Aug 6, 2025

GPT OSS 120B is a large language model by OpenAI with a 131K-token context window. Across the 4 API channels tracked here, input pricing ranges from $0.15–$0.15 per 1M input tokens (USD-normalized); the cheapest is XycAi at ¥1.01 per 1M input tokens. Channels reachable from mainland China without a VPN include XycAi. Prices are collected daily from official provider pages and every tracked channel, then cross-checked by a data-accuracy audit.

Model performance benchmarks

Scores retain their original benchmark, version and metric. We do not combine them into a site-wide score; results from different versions are not directly comparable.

78.2%
DiamondArtificial Analysis current suite · ACCURACYAs of 2026-10-15
19.6%
Text onlyArtificial Analysis current suite · ACCURACYAs of 2026-10-15
34%
MainArtificial Analysis current suite · PASS_RATEAs of 2026-10-15
23.5%
HardArtificial Analysis current suite · SUCCESS_RATEAs of 2026-10-15
69%
MainArtificial Analysis current suite · ACCURACYAs of 2026-10-15
💰 Cheapest Option
XycAi
¥1.01/1M input
¥4.06/1M output
🇨🇳 China Available
🏢 Official Price
N/A
No official channel available
🇨🇳 Best in China
XycAi
¥1.01/1M input
¥4.06/1M output
支付宝/微信可用
📊 Channel Price Comparison
Compare gpt-oss-120b API prices across all available channels • 4 channels available
ChannelTypeInput / 1MOutput / 1MRate LimitChinavs Official
XycAi💰 Best Price
转售商¥1.01¥4.06--
Together AI
聚合平台$0.15$0.60---
Fireworks AI
聚合平台$0.15$0.60---
OpenRouter24 variants
聚合平台$0.15$0.60---
Show all price variants for this channel
OpenRouter Auto / default routeDefault
$0.15 / $0.60 per 1M
default_route
Cheapest endpoint: Near AI
$0.03 / $0.15 per 1M
cheapest_endpoint
Venice | openai/gpt-oss-120b
$0.03 / $0.15 per 1M
upstream_provider
AkashML | openai/gpt-oss-120b
$0.03 / $0.19 per 1M
upstream_provider
DekaLLM | openai/gpt-oss-120b
$0.03 / $0.18 per 1M
upstream_provider
Near AI | openai/gpt-oss-120b
$0.03 / $0.15 per 1M
upstream_provider
DeepInfra | openai/gpt-oss-120b
$0.04 / $0.17 per 1M
upstream_provider
Novita | openai/gpt-oss-120b
$0.05 / $0.25 per 1M
upstream_provider
Crusoe | openai/gpt-oss-120b
$0.05 / $0.25 per 1M
upstream_provider
Mancer 2 | openai/gpt-oss-120b
$0.05 / $0.25 per 1M
upstream_provider
DigitalOcean | openai/gpt-oss-120b
$0.06 / $0.42 per 1M
upstream_provider
BaseTen | openai/gpt-oss-120b
$0.10 / $0.50 per 1M
upstream_provider
Parasail | openai/gpt-oss-120b
$0.10 / $0.75 per 1M
upstream_provider
BaseTen | openai/gpt-oss-120b
$0.10 / $0.50 per 1M
upstream_provider
SambaNova | openai/gpt-oss-120b
$0.14 / $0.95 per 1M
upstream_provider
Amazon Bedrock | openai/gpt-oss-120b
$0.15 / $0.60 per 1M
upstream_provider
Nebius | openai/gpt-oss-120b
$0.15 / $0.60 per 1M
upstream_provider
Amazon Bedrock | openai/gpt-oss-120b
$0.15 / $0.60 per 1M
upstream_provider
Phala | openai/gpt-oss-120b
$0.15 / $0.60 per 1M
upstream_provider
Together | openai/gpt-oss-120b
$0.15 / $0.60 per 1M
upstream_provider
Mara | openai/gpt-oss-120b
$0.15 / $0.75 per 1M
upstream_provider
SiliconFlow | openai/gpt-oss-120b
$0.15 / $0.60 per 1M
upstream_provider
Groq | openai/gpt-oss-120b
$0.15 / $0.60 per 1M
upstream_provider
Cerebras | openai/gpt-oss-120b
$0.35 / $0.75 per 1M
upstream_provider
📈 Price History
Every scraper-detected price change is recorded. Same-day multiple changes take the last value; unchanged channels carry the last observed price forward.
8 changes · 1/1 channels
💵 Estimated Monthly Costs
Based on typical usage patterns (input:output = 2:1 ratio); all channels converted to USD for comparison
Usage LevelTokens/MonthXycAiTogether AIFireworks AIOpenRouter
🐣 Light0.1M in + 0.1M out$0.04$0.05$0.05$0.05
📊 Medium1.0M in + 0.5M out$0.44$0.45$0.45$0.45
🚀 Heavy10.0M in + 5.0M out$4.41$4.50$4.50$4.50
🏢 Enterprise100.0M in + 50.0M out$44.10$45.00$45.00$45.00

Frequently asked questions about gpt-oss-120b

How much does the GPT OSS 120B API cost?

The lowest input rate is CNY 1.0143 per 1M tokens; output on that channel is CNY 4.0572 per 1M tokens.

Which channel has the cheapest GPT OSS 120B API?

XycAi has the lowest input rate: CNY 1.0143 per 1M tokens. Cross-currency ranking uses exchange rates; compare output and cache prices separately.

What is the GPT OSS 120B cache-read price?

Fireworks AI: USD 0.015; OpenRouter: USD 0.075 per 1M cache-read tokens.

When was GPT OSS 120B pricing last updated?

Updated on 2026-10-16. This is the latest recorded price update or verification; see the table for individual channel dates.

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