Roundup
Best AI Models for Research
Long documents, citations and careful reasoning: the models we reach for when accuracy matters more than speed.
Google: Gemini 3 Flash Preview
google/gemini-3-flash-preview
Gemini 3 Flash Preview is a high speed, high value thinking model designed for agentic workflows, multi turn chat, and coding assistance. It delivers near Pro level reasoning and tool...
Listed (17 Dec 2025)
Source: OpenRouter (live)
- Input
- $0.500
- USD per 1M tokens
- Output
- $3.00
- USD per 1M tokens
- Blended
- $1.13
- 75% in / 25% out
- Context
- 1.0M
- tokens
- Max output
- 66K
- tokens
- Modality
- text+image+file+audio+video->text
Prices as listed on OpenRouter, refreshed every five minutes. Provider-direct prices may differ. Convert to your currency on the AI Tracker.
Capabilities
Declared on the listing
- Tool / function calling Declared
- Reasoning controls Declared
- Structured output Declared
- InputText, Image, File, Audio, Video
- OutputText
Capabilities are read from the provider listing. “Not declared” means the listing does not advertise the feature, not that it is absent.
Why it costs this
Pricing context
- 1.4× median
- Market median blended price is $0.806/M across 417 priced models.
Alternatives
More from Google
$0.750
/M blended
Google
$1.50
/M blended
$0.750
/M blended
Google
$1.50
/M blended
$0.750
/M blended
Google
$1.50
/M blended
Alternatives
Similar price, other providers
Bytedance Seed
$1.13
/M blended
DeepSeek
$1.15
/M blended
$1.15
/M blended
Moonshot AI
$1.07
/M blended
Moonshot AI
$1.07
/M blended
Z.ai (Zhipu)
$1.07
/M blended
Within ±50% of $1.13/M blended.
Analysis
Related reading
Roundup
Best AI Models for Business
Predictable quality, sensible pricing and vendor stability for everyday writing, analysis and customer-facing work.
Comparison
Gemini vs GPT
Google's Gemini against OpenAI's GPT: context, multimodality, price and where each fits.
Google DeepMind's Gemini and Gemma models. All Google models · Official site
Newsletter
Stay Ahead of AI
Get the most important developments in artificial intelligence delivered directly to your inbox.
No hype. No spam.
Just trusted insights, major model releases, pricing updates, benchmark changes, product reviews, and practical guidance from across the AI ecosystem.
- Weekly AI Briefing
- Major Model Releases
- Pricing & Benchmark Updates
- Unsubscribe Anytime
The AI HQ Briefing
One email a week. Read in five minutes.