Skip to main content
idapt
HomeAI ModelsExploreResourcesPricing
Sign inUse for Free
  • Home
  • Pricing
  • AI Models
  • Skills
  • Image models
  • Voice models
  • Video models
  • Rankings
  • Multi-Model Chat
  • Agents
  • Computers
  • Drive
  • Actions
  • AI Gateway
  • All features →
  • Blog
  • About
  • Comparisons
  • Benchmarks
  • Model Match
  • Demos
  • Help center
  • FAQ
  • Privacy
  • Support
  • Developers
  • Quickstarts
  • API reference
  • API pricing
  • CLI
  • MCP
  • Migrate
  • Downloads
  • Desktop
© idapt[email protected]TermsPrivacy PolicyLegal noticeReport content
X (Twitter)Discord

o3

At a glance

OpenAI's most powerful reasoning model — top across math, coding, and science.

79200K ctx$2.00/$8.00 per M#27/92
Demos
All demos

Add a second model to compare.

AI Output
All AI outputs

Add a second model to compare.

Benchmarks
See rankings
Reasoning
AgenticInsufficient data
Sources:Epoch ECI·Epoch AI·OpenRouter· as of 2026-10-02
Capability
CapabilityECI79.2
Reasoning & Knowledge
Graduate Science81.8%Expert-Level20.3%Factual Recall49.4%
Math
Math Problems97.8%Competition Math84.4%Research Math18.7%
Coding
Real-World Coding62.3%Code Editing81.3%
Agentic
Novel Reasoning6.5%Task Horizon1.5h
Specs
200K
Context
100K
Max output
Apr 2025
Released
Capabilities
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$2.00/M tokens
Output$8.00/M tokens
Cache read$0.50/M tokens
Web search$0.01/search
Chat with o3Go to model