---
title: "OpenAI: o3 — price, capability and what beats it · Undominated.ai"
canonical: https://undominated.ai/models/openai__o3/
description: "OpenAI: o3: $2.00/M in, $8.00/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper."
---

# OpenAI: o3 — price, capability and what beats it · Undominated.ai

> OpenAI: o3: $2.00/M in, $8.00/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper.

[Leaderboard](/) / OpenAI

# o3

OpenAI · released 2025-04-16

 $3.50 per million tokens, balanced Balanced Summarise Chat Code gen Agentic

## No independent quality score.

No benchmark we track has measured this model. That is not the same as measuring it and finding it wanting — we simply cannot rank it, so we do not.

### Every price dimension

| Input | $2.00 /M |
| --- | --- |
| Output | $8.00 /M |
| Cached input | $0.500 /M |
| Web search | $0.01 /call |

### Independent scores

No independent benchmark has measured this model.

### Capability

| Context window | 200K |
| --- | --- |
| Max output | 100K |
| Input modes | image, text, file |
| Tool use | yes |
| Reasoning | optional |
| Knowledge cutoff | 2024-06-30 |

### Provenance

| Price source | openrouter.ai |
| --- | --- |
| Fetched | 2026-08-24 |
| Quality data | unrated |

o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following....