OpenAI

O3 Pro

O3 Pro by OpenAI.

#458released Jan 1, 2025·Proprietary·Not disclosed
text131K ctxreasoning
API providersGet API Key →Leaderboard
Intelligence
33.3 #458
Top 62% tier
Output Speed
60 t/s
ITL 16.7 ms/tok
Blended price (3:1)
$4.375 /1M
In $2.5/M · Out $10/M
Context
131K
≈ 328 A4 pages · max out 16,384

Quality Domain Radar

6-Axis Frontier Evaluation vs Category Average & Flagship

O3 Pro
Claude Mythos Preview (#1)
Average (68)
Coding (40)Mathematics (38.3)Hard Science (GPQA) (55)Agentic & Tool Use (31.299999999999997)Knowledge (MMLU) (45)Vision / Multimodal (30)

Radar axes are approximated from category scores where direct benchmark measurements are missing — see Methodology.

API deployment

Compare hosts & latency

Throughput, TTFT and cache pricing across Groq, Cerebras, Together, DeepInfra, Fireworks, Bedrock and Azure.

GroqCerebrasTogether AIDeepInfraFireworks AIAWS BedrockAzure AI
View providers matrix →

Scores by Source

Model Details

Release date
Jan 1, 2025
Parameters
Not disclosed
License
Proprietary
Context Window
131,000 tokens
Input Price
$2.5/M
Output Price
$10/M
Output Speed
60 t/s
Time to First Token
—

Estimated monthly bill

Estimated monthly spend
$0.00
Calculating savings vs GPT-4o...

Cite & embed

GitHub Markdown badge
Loading badge markdown...
BibTeX
@misc{llmpodium2026o3pro,
  title = {Benchmark Analysis and Intelligence Evaluation of O3 Pro},
  author = {LLMPodium Research},
  year = {2026},
  url = {https://llmpodium.com/models/o3-pro}
}

Embed Score Badge

Add a live Podium Score badge to your GitHub or Hugging Face README — it links back to the live ranking.

Preview
O3 Pro LLMPodium Score
Markdown
Loading badge snippet...
HTML
Loading badge snippet...

More from OpenAI

Alternative Models

Closest alternatives to O3 Pro based on capabilities, pricing, and benchmark scores.

0 / 4