OpenAIMultimodalLIVE INDEX

GPT-4o (batch)

Name: GPT-4o (batch)
Brand: OpenAI
Price: 1.250000 USD

text+image+file->text

The "omni" multimodal GPT-4. Native text, vision and audio. Retired from ChatGPT in April 2026 but remains available via the API.

GPT-4o (batch) is a multimodal AI model from OpenAI. It costs $1.250 per million input tokens and $5.000 per million output tokens (blended $2.375/M), with a 128,000-token context window.

Profile inherited from upstream GPT-4o ↗ — this is a hosted variant of the same open-weights model.

Released May 2024Modalities text, vision, audioOfficial model page ↗Provider pricing ↗API docs ↗Pricing source ↗Compare with another model →Estimate monthly cost →

INPUT

$1.250/M

per million input tokens

OUTPUT

$5.000/M

per million output tokens

BLENDED 70/30

$2.375/M

default reference rate · how it is calculated →

CONTEXT

128,000

tokens

What it is good at

Native audio + vision
Fast
Wide ecosystem support

Typical use cases

Voice apps
Vision QA
Legacy GPT-4o pipelines

Benchmarks

vs. best public score

Scores inherited from GPT-4o — this is a hosted variant of the same open-weights model, so the underlying benchmark scores are identical.

MMLU88%

Multitask academic knowledge across 57 subjects.

GPQA Diamond53%

Graduate-level science questions, "Google-proof".

MATH76%

High-school competition math problems.

HumanEval90%

Python function synthesis from docstrings.

SWE-bench Verified33%

Real GitHub issues solved end-to-end.

LMArena Elo1316 Elo

Crowd-sourced head-to-head preference Elo rating.

Hand-curated from each provider's published reports and public leaderboards. Methodology varies across sources, treat as directional rather than authoritative.