in the loop

o3-pro
#66 of 274 scored.

OpenAIJun 10, 2025Closed

Capabilities Index

Range 145.7–149.9

147.4

Context

Takes text, file, image

200K

Input

Per 1M tokens

$20

Output

Per 1M tokens

$80

Benchmarks

How it scores.

  • ARC-AGI-24.9%

    52nd of 79

Everything else Epoch has for it

  • Fiction.LiveBench97.2%
  • Aider polyglot84.9%
  • Lech Mazur Writing84.4%
  • DTBench78.2%
  • ARC-AGI59.3%
  • WeirdML58.2%
  • LMCA45.3%

On the index

Around it.

  1. #63InklingThinking Machines · $1.00 in148.5
  2. #64Kimi K2.5Moonshot · $0.45 in148.0
  3. #65Qwen 3.6 PlusAlibaba · $0.33 in147.7
  4. #66o3-proOpenAI · $20 in147.4
  5. #67Qwen3.7-PlusAlibaba · $0.32 in147.4
  6. #68MiniMax-M3MiniMax · $0.30 in146.9
  7. #69o3OpenAI · $2.00 in146.9

Sources