Google has upgraded Gemini 3.7 Flash with significantly improved coding capabilities, now competitive with Claude Sonnet 5 and GPT-5.6 Terra. The model ranks 56 on Artificial Analysis benchmarks and API pricing has been cut to $0.75/3.75 per million tokens with a half-price promotion through year-end. Available now for Antigravity users and upcoming in the Spark feature for AI Pro and Ultra subscribers. Despite rapid updates to Gemini Flash, Google has yet to release the promised Gemini Pro update announced at Google I/O.