GPT-5.3-Codex-SparkvsQwQ-32B
GPT-5.3-Codex-Spark | QwQ-32B | |
|---|---|---|
| Specifications | ||
Parameters | — | 32B |
Context window | 128k | 128k |
| Overview | ||
| Company | OpenAI | Qwen |
| Release date | Feb 12 2026 | Mar 6 2025 |
| Access | Proprietary | Open Weight |
Which is better: GPT-5.3-Codex-Spark or QwQ-32B?
GPT-5.3-Codex-Spark and QwQ-32B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. QwQ-32B shipped 343 days before GPT-5.3-Codex-Spark, so benchmark comparisons should account for the intervening progress.
Context windows are 128k (GPT-5.3-Codex-Spark) vs 128k (QwQ-32B). GPT-5.3-Codex-Spark is proprietary, while QwQ-32B is open weight.
Direct benchmark comparisons are unavailable — GPT-5.3-Codex-Spark and QwQ-32B don't publish scores on any of the same benchmarks.
Frequently asked questions
GPT-5.3-Codex-Spark was released by OpenAI on Feb 12 2026.
QwQ-32B was released by Qwen on Mar 6 2025.
GPT-5.3-Codex-Spark has a 128k context window; QwQ-32B has 128k.
GPT-5.3-Codex-Spark is a proprietary model released by OpenAI. QwQ-32B is an open weight model released by Qwen.