Sora 2 Image Quality Significantly Improved: Actual Comparison Test of Video Clarity After OpenAI’s Computing Power Expansion
Author's Note: January 15, 2026 Test: Sora 2 video clarity has significantly improved – OpenAI appears to have completed computing capacity expansion. This article analyzes the causes of quality changes, technical background, and API best practices. On January 15, 2026, observation of customer API call data through the APIYI platform revealed that Sora 2's video…
