Which is better, GPT-6 Astra or Qwen3.5 2B?

GPT-6 Astra vs Qwen3.5 2B

15 SHARED BENCHMARKS

Across 15 shared benchmarks, GPT-6 Astra scores higher on 15 and Qwen3.5 2B on 0. The widest gap is scicode, where GPT-6 Astra scores 56.5 against 7.2.

OPENAIVSALIBABA15 SHARED15–0 HEAD-TO-HEAD

BenchmarkGPT-6 AstraMARGINQwen3.5 2B

AA Agentic Index51.50.8

AA Intelligence536.9

AA-LCR80.725.6

AA-Omniscience43.7-60.2

Artificial Analysis Coding Index77.12.9

critpt31.70

gdpval540

GPQA Diamond96.351.6

HLE54.75

MMMU-Pro86.943

OmniScience Accuracy62.68.1

OmniScience Non-Hallucination55.225.8

scicode56.57.2

TauBench V3 - Banking43.12.5

Terminal-Bench 2.189.93

Best tracked score per model per benchmark (default configuration; source-attributed). ↓ marks lower-is-better metrics. Open either model for its full surface, provenance and pricing.

Compare GPT-6 Astra withALL PAIRINGS →

OpenAIGPT-5.5 GPT-4o GPT-5.6 Sol GPT-5.4 GPT-5.2 GPT-5

Across the fieldQwen3.6 27B Qwen3.7 Max Qwen3.8 Max Preview Qwen3.7 Plus Preview Claude Opus 4 Qwen3.5 4B Gemini 3.6 Flash Nemotron 3 Super 120B A12B

Compare Qwen3.5 2B withALL PAIRINGS →

AlibabaQwen3.5 35B A3B Qwen3 VL 4B (Reasoning)Qwen3.5 397B A17B Qwen2.5 Instruct 72B Qwen3.5 27B Qwen3.6 Plus

Across the fieldMiniMax M2.7 Qwen3.6 27B Qwen3.7 Max Qwen3.8 Max Preview Qwen3.7 Plus Preview Claude Opus 4 Qwen3.5 4B Gemini 3.6 Flash