AI Models · Paid vs Paid

o1-pro Paid vs GPT-4 Paid

o1-pro vs GPT-4 compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.

Prices & specs refreshed from live data · olud.ai

Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.

o1-proPaidOpenAI
$150 /M input
$600 /M outputManaged API (no infra to run)
TypeProprietary
Context window200K tokens
MultimodalYes
Self-hostNo
GPT-4PaidOpenAI
$30 /M input
$60 /M outputManaged API (no infra to run)
TypeProprietary
Context window8K tokens
MultimodalNo
Self-hostNo
Choose GPT-4 for the lower output price ($60/M vs $600/M). Choose o1-pro if you need the larger 200K context window.

o1-pro vs GPT-4 specs

Speco1-proGPT-4Winner
MakerOpenAIOpenAI
TypeProprietaryProprietary
Context window200K tokens8K tokenso1-pro
Input price$150/M$30/MGPT-4
Output price$600/M$60/MGPT-4
Vision / multimodalYesNoo1-pro
Tool / function callingNoYesGPT-4
Self-hostableNo (API only)No (API only)
LicenseProprietaryProprietary

Price gap & when to choose each

10×cheaper per output token

GPT-4 is ~10× cheaper than o1-pro on output tokens ($60 vs $600 per M tokens).

Choose o1-pro if…
  • You want frontier performance through a managed API
  • You need the longer 200K context window
  • You value reliability & ecosystem
  • You don't want to manage infrastructure
Choose GPT-4 if…
  • You want frontier performance through a managed API
  • You want the lower output price
  • You value reliability & ecosystem
  • You don't want to manage infrastructure

Feature comparison

Capabilityo1-proGPT-4
Open weights (downloadable)
Self-hostable
Runs fully offline
Vision / multimodal
Tool / function calling
1M+ context window

Benchmarks: o1-pro vs GPT-4

Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).

o1-pro
GPT-4
Intelligence index
12.4
6.7
Coding index
13.1
GPQA
34.9%
MMLU-Pro
56.2%
MATH-500
56.8%
IFBench
33.2%
Speed
0 tok/s
0 tok/s
Latency
0s
0s
Intelligence per $
0
0.2

Benchmark data by Artificial Analysis.

How o1-pro and GPT-4 score

🏆 Best value & openness: o1-pro (2.4 vs 2.0 / 5)
Criteriono1-proGPT-4
Cost-efficiency2.02.0
Context window4.02.0
Openness1.51.5
Self-hosting1.01.0
Multimodality3.53.5

Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.

What each model is

o1-pro Paid

OpenAI · Proprietary

The o1 series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o1-pro model uses more compute to think harder and provide...

GPT-4 Paid

OpenAI · Proprietary

OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...

Frequently asked questions

o1-pro vs GPT-4 — which is cheaper?

GPT-4 is cheaper on output ($60/M vs $600/M).

Which has the larger context window?

o1-pro offers the larger context window (200K tokens).

o1-pro vs GPT-4 — which should I pick in 2026?

Choose GPT-4 for the lower output price ($60/M vs $600/M). Choose o1-pro if you need the larger 200K context window.

People also compare

Explore more open-source AI

Browse the full open-source model leaderboard, thousands of tools and live benchmarks — all in one place.

Open the leaderboard →