o3

1364 Score third-party Elo · arena.ai / LMArena ?

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....

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

Platforms

click a card to open the detail table

Cheapest OpenRouter official $2.00 -50.0% vs official Input$1.00 Output$4.00 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/o3	OpenRouter	195k contextmultimodalreasoning	$2.00	$8.00
openai/o3:batch :batch	OpenRouter	195k contextmultimodalreasoning	$1.00	$4.00
o3	OpenAI	195k contextmultimodalreasoning	$2.00	$8.00

Capabilities

official design_arena & architecture metadata

Design Arena Elo official design_arena benchmark (OpenRouter)

dataviz 1200 · 48.1% wr
gamedev 1039 · 56.9% wr
website 1038 · 53.8% wr
codecategories 1022 · 51.9% wr
uicomponent 1018 · 53.3% 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	o3-pro	$20.00	$80.00	—	$20.00	—	2026-10-14 00:43:42
OpenRouter	openai/o3-pro	$20.00	$80.00	128.1 ms	$20.00	100% available	2026-10-14 00:43:21
Together	Hcompany/Holo3-35B-A3B	$0	$0	—	—	—	2026-10-14 00:53:13

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