Qwen3.5 2B vs gpt-oss-120b: Release Comparison
Comparison of the Qwen3.5 2B and gpt-oss-120b releases: 2 and 2 models respectively, each with different intelligence, performance, and pricing characteristics. Below is a comparison of the key metrics across all 4 models.
- For intelligence, gpt-oss-120b scores highest: gpt-oss-120b (high) at 12, against Qwen3.5 2B (Reasoning) at 7 for Qwen3.5 2B.
Releases compared
Intelligence
Artificial Analysis Intelligence Index
Intelligence Index vs. Cost per Intelligence Index Task
Cost
Cost per Intelligence Index Task
Speed & Latency
Output Speed
Capability Scores
Capability Indices
Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better
Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better
Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AA-LCR v1.1, GDP.pdf, AutomationBench-AA · Higher is better
Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, MLCR-AA, Humanity's Last Exam, AutomationBench-AA · Higher is better
Incorporates 6 evaluations: AA-Omniscience, Humanity's Last Exam, CritPt, GDPval-AA v2, AA-Briefcase, Terminal-Bench v4.0 · Higher is better
Incorporates 5 evaluations: AA-Omniscience, Humanity's Last Exam, GDPval-AA v2, AA-Briefcase, AA-LCR v1.1 · Higher is better
Further details
Weights | Provider Benchmarks | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| gpt-oss-120b (high) |  OpenAI | 12 | 117B 5.1B active at inference time | 131k | $0.2 | 182 |    +14 | ||
| gpt-oss-120b (low) | OpenAI | 10 | 117B 5.1B active at inference time | 131k | $0.2 | 199 |    +14 | ||
| Qwen3.5 2B (Reasoning) |  Alibaba | 7 | 2.3B | 262k | - | - | - | ||
| Qwen3.5 2B (Non-reasoning) | Alibaba | 6 | 2.3B | 262k | - | - | - |