gpt-4o

1443 Score third-party Elo · arena.ai / LMArena ?

GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of [GPT-4 Turbo](/models/openai/gpt-4-turbo) while being twice as...

LLM & Generative AI 1 model 3 listings snapshot Oct 14, 2026, 12:43 AM

Platforms

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Cheapest OpenRouter official $2.50 -50.0% vs official Input$1.25 Output$5.00 per 1M tokens Fastest OpenRouter lowest p50 latency on this board 128.1 ms p50 Most free quota — largest published free allowance — free tier

Model variants

W3r9 dedup — same model + identical tags merge; prices are listed per billing form

Model	Provider	Tags	Input /1M	Output /1M
openai/gpt-4o	OpenRouter	125k contextmultimodal	$2.50	$10.00
openai/gpt-4o:batch :batch	OpenRouter	125k contextmultimodal	$1.25	$5.00
gpt-4o	OpenAI	125k contextmultimodal	$2.50	$10.00

Capabilities

official design_arena & architecture metadata

Design Arena Elo official design_arena benchmark (OpenRouter)

gamedev 911 · 42.3% wr
uicomponent 887 · 38.1% wr
3d 870 · 39.2% wr
codecategories 863 · 34.8% wr
dataviz 858 · 36.0% wr
website 833 · 31.5% wr

Input / Output modalities modality: text+image+file->text

text in+out
image input only

Platform details

per provider

provider	model	Input /1M	Output /1M	Latency ?	Official $/1M	Availability	Data time
OpenAI Official	gpt-4o-2024-05-13	$5.00	$15.00	—	$5.00	—	2026-10-14 00:43:42
OpenRouter	openai/gpt-4o-2024-05-13	$5.00	$15.00	128.1 ms	$5.00	100% available	2026-10-14 00:43:21

2 rows · snapshot 2026-10-14 00:43:42 · from data/public/prices.json + measurements.json