OpenAI
OpenAI is an AI research laboratory consisting of the for-profit OpenAI LP and the non-profit OpenAI Inc. They are the creators of GPT-4, ChatGPT, DALL-E, and Codex. OpenAI is widely considered the industry leader in large language models.
Total Models
58
Price Range
Free - $150.00/M
Max Context
1M
Modalities
6 Types
Why Choose OpenAI?
All OpenAI Models
OpenAI: ChatGPT-4o
OpenAI ChatGPT 4o is continually updated by OpenAI to point to the current versi...
OpenAI: GPT Audio
The gpt-audio model is OpenAI's first generally available audio model. The new s...
OpenAI: GPT Audio Mini
A cost-efficient version of GPT Audio. The new snapshot features an upgraded dec...
OpenAI: GPT-3.5 Turbo
GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural ...
OpenAI: GPT-3.5 Turbo (older v0613)
GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural ...
OpenAI: GPT-3.5 Turbo 16k
This model offers four times the context length of gpt-3.5-turbo, allowing it to...
OpenAI: GPT-3.5 Turbo Instruct
This model is a variant of GPT-3.5 Turbo tuned for instructional prompts and omi...
OpenAI: GPT-4
OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capabl...
OpenAI: GPT-4 (older v0314)
GPT-4-0314 is the first version of GPT-4 released, with a context length of 8,19...
OpenAI: GPT-4 Turbo
The latest GPT-4 Turbo model with vision capabilities. Vision requests can now u...
OpenAI: GPT-4 Turbo (older v1106)
The latest GPT-4 Turbo model with vision capabilities. Vision requests can now u...
OpenAI: GPT-4 Turbo Preview
The preview GPT-4 model with improved instruction following, JSON mode, reproduc...
OpenAI: GPT-4.1
GPT-4.1 is a flagship large language model optimized for advanced instruction fo...
OpenAI: GPT-4.1 Mini
GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o...
OpenAI: GPT-4.1 Nano
For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest mode...
OpenAI: GPT-4o
GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and im...
OpenAI: GPT-4o (2024-05-13)
GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and im...
OpenAI: GPT-4o (2024-08-06)
The 2024-08-06 version of GPT-4o offers improved performance in structured outpu...
OpenAI: GPT-4o (2024-11-20)
The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability wi...
OpenAI: GPT-4o (extended)
GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and im...
OpenAI: GPT-4o Audio
The gpt-4o-audio-preview model adds support for audio inputs as prompts. This en...
OpenAI: GPT-4o Search Preview
GPT-4o Search Previewis a specialized model for web search in Chat Completions. ...
OpenAI: GPT-4o-mini
GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), ...
OpenAI: GPT-4o-mini (2024-07-18)
GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), ...
OpenAI: GPT-4o-mini Search Preview
GPT-4o mini Search Preview is a specialized model for web search in Chat Complet...
OpenAI: GPT-5
GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning,...
OpenAI: GPT-5 Chat
GPT-5 Chat is designed for advanced, natural, multimodal, and context-aware conv...
OpenAI: GPT-5 Codex
GPT-5-Codex is a specialized version of GPT-5 optimized for software engineering...
OpenAI: GPT-5 Image
[GPT-5](https://openrouter.ai/openai/gpt-5) Image combines OpenAI's GPT-5 model ...
OpenAI: GPT-5 Image Mini
GPT-5 Image Mini combines OpenAI's advanced language capabilities, powered by [G...
OpenAI: GPT-5 Mini
GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reas...
OpenAI: GPT-5 Nano
GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized fo...
OpenAI: GPT-5 Pro
GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reason...
OpenAI: GPT-5.1
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronge...
OpenAI: GPT-5.1 Chat
GPT-5.1 Chat (AKA Instant is the fast, lightweight member of the 5.1 family, opt...
OpenAI: GPT-5.1-Codex
GPT-5.1-Codex is a specialized version of GPT-5.1 optimized for software enginee...
OpenAI: GPT-5.1-Codex-Max
GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-run...
OpenAI: GPT-5.1-Codex-Mini
GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex...
OpenAI: GPT-5.2
GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronge...
OpenAI: GPT-5.2 Chat
GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, op...
OpenAI: GPT-5.2 Pro
GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agen...
OpenAI: GPT-5.2-Codex
GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software eng...
OpenAI: gpt-oss-120b
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language...
OpenAI: gpt-oss-120b (exacto)
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language...
OpenAI: gpt-oss-120b (free)
gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language...
OpenAI: gpt-oss-20b
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the A...
OpenAI: gpt-oss-20b (free)
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the A...
OpenAI: gpt-oss-safeguard-20b
gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss...
OpenAI: o1
The latest and strongest model family from OpenAI, o1 is designed to spend more ...
OpenAI: o1-pro
The o1 series of models are trained with reinforcement learning to think before ...
OpenAI: o3
o3 is a well-rounded and powerful model across domains. It sets a new standard f...
OpenAI: o3 Deep Research
o3-deep-research is OpenAI's advanced model for deep research, designed to tackl...
OpenAI: o3 Mini
OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning t...
OpenAI: o3 Mini High
OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoni...
OpenAI: o3 Pro
The o-series of models are trained with reinforcement learning to think before t...
OpenAI: o4 Mini
OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast,...
OpenAI: o4 Mini Deep Research
o4-mini-deep-research is OpenAI's faster, more affordable deep research model—id...
OpenAI: o4 Mini High
OpenAI o4-mini-high is the same model as [o4-mini](/openai/o4-mini) with reasoni...
Best Use Cases for OpenAI
Quick Comparison
| Model | Context | Input Price | Output Price | Best For |
|---|---|---|---|---|
| OpenAI: ChatGPT-4o | 128K | $5.00/M | $15.00/M | vision, image-analysis |
| OpenAI: GPT Audio | 128K | $2.50/M | $10.00/M | audio, speech |
| OpenAI: GPT Audio Mini | 128K | $0.60/M | $2.40/M | audio, speech |
| OpenAI: GPT-3.5 Turbo | 16K | $0.50/M | $1.50/M | chat, conversation |
| OpenAI: GPT-3.5 Turbo (older v0613) | 4K | $1.00/M | $2.00/M | chat, conversation |
| OpenAI: GPT-3.5 Turbo 16k | 16K | $3.00/M | $4.00/M | data-analysis, analytics |
| OpenAI: GPT-3.5 Turbo Instruct | 4K | $1.50/M | $2.00/M | chat, conversation |
| OpenAI: GPT-4 | 8K | $30.00/M | $60.00/M | math, reasoning |
| OpenAI: GPT-4 (older v0314) | 8K | $30.00/M | $60.00/M | data-analysis, analytics |
| OpenAI: GPT-4 Turbo | 128K | $10.00/M | $30.00/M | vision, image-analysis |
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