Gemini

Google: Gemini 3.5 Flash

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google/gemini-3.5-flash
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Gemini 3.5 Flash is Google's efficient multimodal model, released on 2026-05-20 to deliver near-Pro level coding and reasoning at Flash-tier cost and speed. It is tuned specifically for coding tasks and parallel agent execution, with configurable thinking levels so depth of reasoning can be matched to the job. Capabilities include vision, audio, video and PDF input, tool use, prompt caching and web search. Context window: 1M tokens, output: 64K. Available via OpenAI and Gemini protocols through Ofox.

Context Window
1M
Max Output Tokens
66K
Released
2026-05-20
Capabilities
VisionFunction CallingReasoningPrompt CachingWeb SearchAudio InputVideo InputPDF Input
Available Providers
GoogleCloudVertex
Supported Protocols
OpenAIopenaiGeminigemini

Providers

GoogleCloudVertex
Input Tokens
$1.5/M
Output Tokens
$9/M
Cache Read
$0.15/M
Cache Write
$0.83/M
Audio Input
$3/M
Cached Audio
$0.3/M
Web Search
$0.014/R
Protocols
OpenAIopenai/v1/chat/completions
Geminigemini

Code Examples

from google import genai
client = genai.Client(
api_key="YOUR_OFOX_API_KEY",
http_options={"api_version": "v1beta", "base_url": "https://api.ofox.run/gemini"},
)
response = client.models.generate_content(
model="google/gemini-3.5-flash",
contents="Hello!",
)
print(response.text)

Uptime & Status

Benchmarks

LMArenaEvaluated as gemini-3.5-flash-medium

Google: Gemini 3.5 Flash scores 1475 in the Overall category of the LMArena text leaderboard (style control), ranking #18 of 374 models based on 10,317 human preference votes (updated 2026-07-12).

Benchmark scores for gemini-3.5-flash-medium on LMArena
CategoryArena Score95% CIRankVotes
Overall147514681482#18 of 37410,317
Hard Prompts149414861502#20 of 3746,930
Coding150814971519#38 of 3693,112
Math148314571508#14 of 362495
Creative Writing147014551485#9 of 3721,774
Instruction Following146314521473#26 of 3743,603
Chinese153015021557#8 of 344505

Source: LMArena · CC BY 4.0 · Updated 2026-07-12 · Methodology · Ranks compare models within each category of the LMArena text leaderboard (style control). Scores come from third-party human preference evaluations, not from OFOX.

Frequently Asked Questions

Google: Gemini 3.5 Flash on Ofox.ai costs $1.5/M per million input tokens and $9/M per million output tokens. Pay-as-you-go, no monthly fees.