Skip to main content
idapt
HomeAI ModelsPricing
Sign inStart free

Gemini 3.1 Flash Lite vs Kimi K2

At a glance
GoogleGemini 3.1 Flash Lite

Google's high-efficiency model for high-volume use cases at half the cost of Gemini 3 Flash.

771.0M ctx$0.25/$1.50 per M#37/92
MoonshotAIKimi K2

MoonshotAI's large MoE model — 1T total parameters, 32B active.

78131K ctx$0.57/$2.30 per M#32/92
AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
GoogleGemini 3.1 Flash Lite
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Cheaper
Capability
CapabilityECI76.7
Reasoning & Knowledge
Expert-Level8.6%
Agentic
Terminal Tasks—Task Horizon—
MoonshotAIKimi K2
CodingInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Smarter
Capability
CapabilityECI78.2
Reasoning & Knowledge
Expert-Level—
Agentic
Terminal Tasks35.7%Task Horizon54min
Specs
GoogleGemini 3.1 Flash Lite
1.0M
Context
66K
Max output
Mar 2026
Released
MoonshotAIKimi K2
131K
Context
33K
Max output
Jul 2025
Released
Capabilities
GoogleGemini 3.1 Flash Lite
Vision
Audio
Reasoning
MoonshotAIKimi K2
Vision
Audio
Reasoning
Pricing
GoogleGemini 3.1 Flash Lite
Live pricing, shown before you run
Input$0.25/M tokens
Output$1.50/M tokens
Reasoning$1.50/M tokens
Cache read$0.02/M tokens
Cache write$0.08/M tokens
Image input$0.25/M tokens
Audio input$0.50/M tokens
Web search$0.01/search
MoonshotAIKimi K2
Live pricing, shown before you run
Input$0.57/M tokens
Output$2.30/M tokens
Chat with Gemini 3.1 Flash LiteGo to model
Chat with Kimi K2Go to model
Frequently Asked Questions: Gemini 3.1 Flash Lite vs Kimi K2▼

Which is better, Gemini 3.1 Flash Lite or Kimi K2?

▼

Based on the Capability Index, Kimi K2 scores higher (78.2 vs 76.7). However, "better" depends on your use case — pricing, speed, context window, and specific capability needs all matter.

Which is cheaper, Gemini 3.1 Flash Lite or Kimi K2?

▼

Gemini 3.1 Flash Lite has a lower blended cost. Gemini 3.1 Flash Lite: $0.25 input / $1.50 output. Kimi K2: $0.57 input / $2.30 output.

Which has a larger context window, Gemini 3.1 Flash Lite or Kimi K2?

▼

Gemini 3.1 Flash Lite has a larger context window: Gemini 3.1 Flash Lite supports 1M tokens vs Kimi K2 at 131K tokens.

Do both Gemini 3.1 Flash Lite and Kimi K2 support vision?

▼

Gemini 3.1 Flash Lite supports vision/image input, but Kimi K2 does not.

What are the key differences between Gemini 3.1 Flash Lite and Kimi K2?

▼

Key differences: Gemini 3.1 Flash Lite is significantly cheaper; only Gemini 3.1 Flash Lite supports vision input; only Gemini 3.1 Flash Lite offers extended reasoning mode. Compare full specs on this page.

Which model should I choose for my use case?

▼

If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Gemini 3.1 Flash Lite and Kimi K2 for free on idapt.app to see which performs better for your specific needs.

Open in App
  • Home
  • Pricing
  • AI Models
  • Image models
  • Voice models
  • Video models
  • Rankings
  • New models
  • Model status
  • Multi-Model Chat
  • Voice Mode
  • Voice HUD
  • Web Search
  • Image Generation
  • Video Generation
  • Audio Generation
  • Transcription
  • Drive
  • Secrets
  • Sharing
  • Workspaces
  • Tasks
  • Memory
  • Agents
  • Subagents
  • Automations
  • Skills
  • Code Execution
  • Computers
  • Computer Use
  • Cloud Computers
  • Local AI
  • AI Gateway
  • API & SDK
  • CLI
  • MCP
  • Tunnels
  • All features →
  • Blog
  • Use cases
  • Comparisons
  • Best of
  • Learn
  • Free tools
  • Prompts
  • Templates
  • Changelog
  • Help center
  • FAQ
  • Privacy
  • Compare all models
  • Support
  • Developers
  • Quickstarts
  • API reference
  • API pricing
  • CLI
  • MCP
  • Downloads
  • Desktop
  • Badges and embeds
© idapt[email protected]TermsPrivacy PolicyLegal noticeReport content
X (Twitter)