GPT OSS 120B vs Qwen2.5 7B Instruct Comparison

Comparing GPT OSS 120B and Qwen2.5 7B Instruct across benchmarks, pricing, and capabilities.

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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

GPT OSS 120B outperforms in 1 benchmarks (GPQA), while Qwen2.5 7B Instruct is better at 0 benchmarks.

GPT OSS 120B significantly outperforms across most benchmarks.

Mon Mar 16 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

GPT OSS 120B costs less

For input processing, GPT OSS 120B ($0.09/1M tokens) is 3.3x cheaper than Qwen2.5 7B Instruct ($0.30/1M tokens).

For output processing, GPT OSS 120B ($0.45/1M tokens) is 1.5x more expensive than Qwen2.5 7B Instruct ($0.30/1M tokens).

In conclusion, Qwen2.5 7B Instruct is more expensive than GPT OSS 120B.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers

Mon Mar 16 2026 • llm-stats.com

GPT OSS 120B

Input tokens$0.09

Output tokens$0.45

Best providerDeepinfra

Qwen2.5 7B Instruct

Input tokens$0.30

Output tokens$0.30

Best providerTogether

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Model Size

Parameter count comparison

109.2B diff

GPT OSS 120B has 109.2B more parameters than Qwen2.5 7B Instruct, making it 1434.8% larger.

GPT OSS 120B

116.8Bparameters

Qwen2.5 7B Instruct

7.6Bparameters

116.8B

GPT OSS 120B

7.6B

Qwen2.5 7B Instruct

Context Window

Maximum input and output token capacity

Both models have the same input context window of 131,072 tokens. GPT OSS 120B can generate longer responses up to 131,072 tokens, while Qwen2.5 7B Instruct is limited to 8,192 tokens.

GPT OSS 120B

Input131,072 tokens

Output131,072 tokens

Qwen2.5 7B Instruct

Input131,072 tokens

Output8,192 tokens

Mon Mar 16 2026 • llm-stats.com

License

Usage and distribution terms

Both models are licensed under Apache 2.0.

Both models share the same licensing terms, providing consistent usage rights.

GPT OSS 120B

Apache 2.0

Open weights

Qwen2.5 7B Instruct

Apache 2.0

Open weights

Release Timeline

When each model was launched

GPT OSS 120B was released on 2025-08-05, while Qwen2.5 7B Instruct was released on 2024-09-19.

GPT OSS 120B is 11 months newer than Qwen2.5 7B Instruct.

GPT OSS 120B

Aug 5, 2025

7 months ago

10mo newer

Qwen2.5 7B Instruct

Sep 19, 2024

1.5 years ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

GPT OSS 120B is available from DeepInfra, Novita, OpenAI, Fireworks, Groq. Qwen2.5 7B Instruct is available from Together. The availability of providers can affect quality of the model and reliability.