Skip to main content
idapt
HomeAI ModelsPricing
Sign inStart free

Claude 3 Haiku vs Kimi K3

At a glance
AnthropicClaude 3 Haiku

Anthropic's original fast and compact model.

52200K ctx$0.25/$1.25 per M#75/92
MoonshotAIKimi K3

MoonshotAI's 2.8T-parameter flagship for complex coding, knowledge work, and long-horizon agent runs.

1.0M ctx$3.00/$15.00 per M
AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
AnthropicClaude 3 Haiku
CodingInsufficient data
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-07-10
Cheaper
Capability
CapabilityECI52.4
Reasoning & Knowledge
Graduate Science36.3%Expert-Level—
Math
Math Problems14.9%Competition Math1.8%
Agentic
Terminal Tasks—
MoonshotAIKimi K3
Reasoning
CodingInsufficient data
MathInsufficient data
Sources:Provider·OpenRouter· as of 2026-07-16
Capability
Capability—
Reasoning & Knowledge
Graduate Science93.5%Expert-Level43.5%
Math
Math Problems—Competition Math—
Agentic
Terminal Tasks88.3%
Specs
AnthropicClaude 3 Haiku
200K
Context
4K
Max output
Mar 2024
Released
MoonshotAIKimi K3
1.0M
Context
16K
Max output
Jul 2026
Released
Capabilities
AnthropicClaude 3 Haiku
Vision
Audio
Reasoning
MoonshotAIKimi K3
Vision
Audio
Reasoning
Pricing
AnthropicClaude 3 Haiku
Live pricing, shown before you run
Input$0.25/M tokens
Output$1.25/M tokens
Cache read$0.03/M tokens
Cache write$0.30/M tokens
Web search$0.01/search
MoonshotAIKimi K3
Live pricing, shown before you run
Input$3.00/M tokens
Output$15.00/M tokens
Cache read$0.30/M tokens
Chat with Claude 3 HaikuGo to model
Chat with Kimi K3Go to model
Frequently Asked Questions: Claude 3 Haiku vs Kimi K3▼

Which is better, Claude 3 Haiku or Kimi K3?

▼

Both Claude 3 Haiku and Kimi K3 are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.

Which is cheaper, Claude 3 Haiku or Kimi K3?

▼

Claude 3 Haiku has a lower blended cost. Claude 3 Haiku: $0.25 input / $1.25 output. Kimi K3: $3.00 input / $15.00 output.

Which has a larger context window, Claude 3 Haiku or Kimi K3?

▼

Kimi K3 has a larger context window: Claude 3 Haiku supports 200K tokens vs Kimi K3 at 1M tokens.

Do both Claude 3 Haiku and Kimi K3 support vision?

▼

Yes, both Claude 3 Haiku and Kimi K3 support vision/image input.

What are the key differences between Claude 3 Haiku and Kimi K3?

▼

Key differences: Claude 3 Haiku is significantly cheaper; only Kimi K3 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 Claude 3 Haiku and Kimi K3 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)