---
title: "OpenAI: GPT-4o (2024-08-06) — price, capability and what beats it · Undominated.ai"
canonical: https://undominated.ai/models/openai__gpt-4o-2024-08-06/
description: "OpenAI: GPT-4o (2024-08-06): $2.50/M in, $10.00/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper."
---

# OpenAI: GPT-4o (2024-08-06) — price, capability and what beats it · Undominated.ai

> OpenAI: GPT-4o (2024-08-06): $2.50/M in, $10.00/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper.

[Leaderboard](/) / OpenAI

# GPT-4o (2024-08-06)

OpenAI · released 2024-08-06

 $4.38 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 | $2.50 /M |
| --- | --- |
| Output | $10.00 /M |
| Cached input | $1.25 /M |

### Independent scores

| LMArena Elo | 1282.7 default |
| --- | --- |

Sources are listed separately rather than averaged. Across the 62 models both have scored they correlate at r = 0.806 — close agreement overall, but four models rank very differently between them, and a blended score would hide exactly those.

### Capability

| Context window | 128K |
| --- | --- |
| Max output | 16K |
| Input modes | text, image, file |
| Tool use | yes |
| Reasoning | no |
| Knowledge cutoff | 2023-10-31 |

### Provenance

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

The 2024-08-06 version of GPT-4o offers improved performance in structured outputs, with the ability to supply a JSON schema in the respone_format. Read more [here](https://openai.com/index/introducing-structured-outputs-in-the-api/). GPT-4o ("o" for "omni") is...