Google released Gemini 3.7 Flash for coding and agent workflows on August 13, only three weeks after Gemini 3.6 Flash. Google reports that its DeepSWE v1.1 score rose from 49.0% to 65.3%. Introductory API pricing is $0.75 per million input tokens and $3.75 per million output tokens—half Gemini 3.6 Flash's original per-token cost. 1
The practical test now is whether those gains produce fewer retries in real production agents. The introductory price expires after December 31, 2026, so cost comparisons will change in January. 1