Gemini 3.5 Flash

LLM Provider / Model · Teams pinned to the 3.5 Flash generation

At a glance

Input price	$1.50
Output price	$9
Cache price	$0.15
Price tier	Mid
Context window	1M+
Max output	64K
Context tier	500K+
Speed tier	Fast
Latency	fast
Knowledge cutoff	Jan 2025
Modality	Multimodal (vision, audio, video)
Model ID	gemini-3.5-flash
Provider	Google
Benchmark	Previous Flash generation, superseded by 3.6 Flash
Released	May 2026
Hosting	Closed/API
Capabilities	Vision, Audio, Video, Tool use, Thinking, Streaming, Function calling, Prompt caching

Vision, Audio, Video, Tool use, Thinking, Streaming, Function calling, Prompt caching

Teams pinned to the 3.5 Flash generation

Trae's built-in model menu may not include Gemini 3.5 Flash — Trae primarily ships with Claude/GPT/Gemini/DeepSeek.
Kiro's spec mode is tuned for Claude models — Gemini 3.5 Flash may work but spec-driven flows are best with Claude.
OpenAI Codex (VS Code) is tied to OpenAI's hosted GPT-5 and Codex models — Gemini 3.5 Flash is not selectable inside this integration.
Claude Code only works with Claude models — your LLM is Gemini 3.5 Flash.
Devin uses Cognition's proprietary model internally — your selected Gemini 3.5 Flash will be ignored.
OpenAI Codex (Cloud) runs GPT-5.1 Codex internally — your selected Gemini 3.5 Flash will be ignored.
The Claude Code SDK is tuned for Claude models — Gemini 3.5 Flash may work via the model adapter but loses Claude-specific features (thinking, prompt caching, sub-agents).
Lovable uses a fixed internal model — your selected Gemini 3.5 Flash will be ignored.
Replit Agent 3 uses its own model selection internally — your selected Gemini 3.5 Flash will be ignored.

Build a full stack around Gemini 3.5 Flash — Flowpicker shows compatibility warnings before you commit.