
In a blog post, Google said Gemini 3.5 Flash is built for tasks including software development, financial document preparation, customer onboarding, OCR, tax workflows, and data diagnostics.
Google also sought to position the model as a faster alternative to larger flagship systems. It described Gemini 3.5 Flash as its strongest model yet for agentic and coding tasks, claiming it outperforms Gemini 3.1 Pro on benchmarks including Terminal-Bench 2.1, GDPval-AA, and MCP Atlas.
The company also said the model leads in multimodal understanding, with a score of 84.2% on CharXiv Reasoning.
“When looking at output tokens per second, it is 4 times faster than other frontier models,” Google added.

