OpenAI

o3

OpenAI o3
Model Information
Slug o3
LLMs.txt View
Release Date April 16, 2025
AIME 2025 0.864
HLE 0.147
GPQA 0.833
SWE Bench 0.691
Browse Comp 0.497
Organization
Model Description
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. Use it to think through multi-step problems that involve analysis across text, code, and images.
Available at 45 Providers
Provider Type Model Name Original Model Input ($/1M) Output ($/1M) Free Actions
GitHub Models
GitHub Models
OpenAI o3
openai/o3 $0.00 $0.00
Requesty
Requesty
openai/o3:flex $1.00 $4.00
Naga
Naga
O3
o3-2025-04-16 $1.00 $4.00
CometAPI
CometAPI
o3
o3-2025-04-16 $1.60 $6.40
Poe
Poe
o3
o3 $1.82 $7.27
AIHubMix
AIHubMix
Chat Code
o3
o3 $2.00 $8.00
FastRouter
FastRouter
OpenAI: o3
openai/o3 $2.00 $8.00
Helicone
Helicone
OpenAI o3
o3 $2.00 $8.00
Abacus
Abacus
o3
o3 $2.00 $8.00
Azure OpenAI
Azure OpenAI
o3
o3 $2.00 $8.00
Cloudflare AI Gateway
Cloudflare AI Gateway
o3
openai/o3 $2.00 $8.00
OpenAI
OpenAI
Chat Code
o3
o3 $2.00 $8.00
Azure AI Services
Azure AI Services
o3
o3 $2.00 $8.00
Monica AI
Monica AI
o3
o3 $2.00 $8.00
Nano-GPT
Nano-GPT
Chat Code
OpenAI o3
openai/o3 $2.00 $8.00
OpenRouter
OpenRouter
Chat Code
o3
openai/o3 $2.00 $8.00
Requesty
Requesty
openai/o3 $2.00 $8.00
Vercel AI Gateway
Vercel AI Gateway
o3
o3 $2.00 $8.00
Glama
Glama
o3-2025-04-16
o3-2025-04-16 $2.00 $8.00
Kilo Code
Kilo Code
Code
OpenAI: o3
openai/o3 $2.00 $8.00
RedPill
RedPill
OpenAI: o3
o3 $2.00 $8.00
Blackbox AI
Blackbox AI
Code
OpenAI: o3
openai/o3 $2.00 $8.00
WaveSpeed AI
WaveSpeed AI
Chat Code
o3
openai/o3 $2.00 $8.00
LLM Gateway
LLM Gateway
o3
o3 $2.00 $8.00
Nous Research
Nous Research
OpenAI: o3
openai/o3 $2.00 $8.00
Cline
Cline
Code
OpenAI: o3
openai/o3 $2.00 $8.00
Near AI
Near AI
openai/o3 $2.00 $8.00
Eurouter
Eurouter
o3
o3 $2.20 $8.80
Jiekou.AI
Jiekou.AI
o3
o3 $10.00 $40.00
ValorGPT
ValorGPT
o3
openai-o3 - -
Yupp
Yupp
Chat
OpenAI o3 Search
o3 - -
LangDB
LangDB
o3
o3 - -
JetBrains AI
JetBrains AI
Code
o3
o3 - -
Arena AI
Arena AI
Chat
o3-2025-04-16 - -
Windsurf
Windsurf
Code
o3
o3 - -
Windsurf
Windsurf
Code
o3 (high reasoning)
o3-high-reasoning - -
ApiYI
ApiYI
Chat Code
o3-2025-04-16
o3-2025-04-16 - -
ApiYI
ApiYI
Chat Code
o3
o3 - -
Writingmate
Writingmate
Chat Code
OpenAI: o3
openai/o3 - -
Lightning AI
Lightning AI
Chat Code
o3
openai/o3 - -
NavyAI
NavyAI
Chat Code
openai
o3 - -
AIMLAPI
AIMLAPI
o3
o3-2025-04-16 - -
haimaker.ai
haimaker.ai
openai/o3 - -
haimaker.ai
haimaker.ai
openai/o3-2025-04-16 - -
Krater
Krater
OpenAI: o3
o3 - -