Harness comparisonAI Coding
Google Antigravity (Gemini 3.1 Pro) vs DeepSeek Harness (DeepSeek V4 Pro 0813) vs OpenAI Codex (GPT-6 Sol)
Escape-the-cops game, 3 harnesses
A run-from-the-cops game from one-shot prompts in three harness and model pairs: Google Antigravity with Gemini 3.1 Pro, DeepSeek Harness with DeepSeek V4 Pro, and Codex with GPT-6 Sol.
Each side pairs a coding harness with its own model, so harness and model differences are mixed. All harness comparisons.
The post, itemised
- Task
- Escape-the-cops game, 3 harnesses
- Category
- Games
- Mode
- One shot
- Posted
- Video length
- 19 s
- Likes
- 2
- Views
- 48
- Bookmarks
- 0
- Sponsored
- No
NotesThe author marks the Antigravity and DeepSeek Harness runs with a clown emoji, implying the Codex run is the playable one.
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