Expired50% confidenceOpinionTime unknown
AntiGravity's document reading and code generation speed far exceeded GPT-5.2 in Codex during the refactoring test
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
AntiGravity + Opus 4.5 Real-World Test: The Best Alternative After Getting Banned from Claude Code
bilibiliAI超元域
Related Claims
UnverifiedThe speed of documentation reading and code generation by Opus 4.5 in AntiGravity far exceeded that of GPT-5.2 in Codex.78% similarUnverifiedA reviewer named Evand retested Codex for two weeks using GPT 5.5 and concluded that Codex is already in the same tier as Claude Code on many tasks, and is faster and more accurate in certain scenarios.75% similarUnverifiedGPT-5.2 Codex has an extremely slow response speed at its highest thinking level, which is its biggest current weakness.70% similarVerifiedCodex had previously lagged behind Claude Code, but with the release of the latest GPT version and internal optimizations, its capabilities have improved significantly.69% similarUnverifiedIn actual tests of UI component generation tasks, Composer's speed far surpassed competing products, with Claude ranking second and GPT-5 clearly lagging behind.68% similar
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