Models

128 models

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openai

gpt-5

$1.25/M input

$10.00/M output

GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...

by openai
textimagefile
openai

gpt-5-mini

$0.250/M input

$2.00/M output

GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....

by openai
textimagefile
openai

gpt-4o-miniFree

Free input

Free output

GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...

by openai
textimagefile
openai

o1-pro

$150.00/M input

$600.00/M output

The o1 series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o1-pro model uses more compute to think harder and provide...

by openai
textimagefile
openai

chatgpt-image-latest

$0.500/M input

$1.00/M output

by openai
text
openai

gpt-3.5-turbo

$0.500/M input

$1.50/M output

GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.

by openai
text
openai

gpt-3.5-turbo-0125

$0.050/M input

$0.150/M output

by openai
text
openai

gpt-3.5-turbo-1106

$0.100/M input

$0.200/M output

by openai
text
openai

gpt-3.5-turbo-16k

$3.00/M input

$4.00/M output

This model offers four times the context length of gpt-3.5-turbo, allowing it to support approximately 20 pages of text in a single request at a higher cost. Training data: up...

by openai
text
openai

gpt-3.5-turbo-instruct

$1.50/M input

$2.00/M output

This model is a variant of GPT-3.5 Turbo tuned for instructional prompts and omitting chat-related optimizations. Training data: up to Sep 2021.

by openai
text
openai

gpt-3.5-turbo-instruct-0914

$0.150/M input

$0.200/M output

by openai
text
openai

gpt-4

$30.00/M input

$60.00/M output

OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...

by openai
text
openai

gpt-4-0613

$3.00/M input

$6.00/M output

by openai
text
openai

gpt-4-turbo

$10.00/M input

$30.00/M output

The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling. Training data: up to December 2023.

by openai
textimage
openai

gpt-4.1

$2.00/M input

$8.00/M output

GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...

by openai
imagetextfile
openai

gpt-4.1-mini

$0.400/M input

$1.60/M output

GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard...

by openai
imagetextfile
openai

gpt-4.1-nano

$0.100/M input

$0.400/M output

For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...

by openai
imagetextfile
openai

gpt-4o

$2.50/M input

$10.00/M output

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...

by openai
textimagefile
openai

gpt-4o-mini-search-preview

$0.015/M input

$0.060/M output

by openai
textimage
openai

gpt-4o-mini-transcribe

$0.125/M input

$0.500/M output

by openai
audio
openai

gpt-4o-mini-tts

$0.060/M input

— output

by openai
text
openai

gpt-4o-search-preview

$0.250/M input

$1.00/M output

by openai
textimage
openai

gpt-4o-transcribe

$0.250/M input

$1.00/M output

by openai
audio
openai

gpt-4o-transcribe-diarize

$0.250/M input

$1.00/M output

by openai
audio
openai

gpt-5-chat-latest

$0.125/M input

$1.00/M output

by openai
textimage
openai

gpt-5-codex

$0.125/M input

$1.00/M output

by openai
textimage
openai

gpt-5-nano

$0.050/M input

$0.400/M output

GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...

by openai
textimagefile
openai

gpt-5-pro

$15.00/M input

$120.00/M output

GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and...

by openai
imagetextfile
openai

gpt-5-search-api

$0.125/M input

$1.00/M output

by openai
textimage
openai

gpt-5.1

$1.25/M input

$10.00/M output

GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...

by openai
imagetextfile
openai

gpt-5.1-chat-latest

$0.125/M input

$1.00/M output

by openai
textimage
openai

gpt-5.1-codex

$1.25/M input

$10.00/M output

GPT-5.1-Codex is a specialized version of GPT-5.1 optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....

by openai
textimage
openai

gpt-5.1-codex-max

$1.25/M input

$10.00/M output

GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks. It is based on an updated version of the 5.1 reasoning stack and trained on agentic...

by openai
textimage
openai

gpt-5.1-codex-mini

$0.250/M input

$2.00/M output

GPT-5.1-Codex-Mini is a smaller and faster version of GPT-5.1-Codex

by openai
imagetext
openai

gpt-5.2

$1.75/M input

$14.00/M output

GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate computation dynamically, responding quickly...

by openai
fileimagetext
openai

gpt-5.2-chat-latest

$0.175/M input

$1.40/M output

by openai
textimage
openai

gpt-5.2-codex

$1.75/M input

$14.00/M output

GPT-5.2-Codex is an upgraded version of GPT-5.1-Codex optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....

by openai
textimage
openai

gpt-5.2-pro

$21.00/M input

$168.00/M output

GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...

by openai
imagetextfile
openai

gpt-5.4

$2.50/M input

$15.00/M output

GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...

by openai
textimagefile
openai

gpt-5.4-mini

$0.750/M input

$4.50/M output

GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...

by openai
fileimagetext
openai

gpt-5.4-nano

$0.200/M input

$1.25/M output

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...

by openai
fileimagetext
openai

gpt-5.4-pro

$30.00/M input

$180.00/M output

GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K...

by openai
textimagefile
openai

gpt-5.5

$5.00/M input

$30.00/M output

GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...

by openai
fileimagetext
openai

gpt-5.5-pro

$30.00/M input

$180.00/M output

GPT-5.5 Pro is OpenAI’s high-capability model optimized for deep reasoning and accuracy on complex, high-stakes workloads. It features a 1M+ token context window (922K input, 128K output) with support for...

by openai
fileimagetext
openai

gpt-5.6-luna

$0.100/M input

$0.600/M output

GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...

by openai
fileimagetext
openai

gpt-5.6-sol

$5.00/M input

$30.00/M output

GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...

by openai
fileimagetext
openai

gpt-5.6-terra

$1.00/M input

$6.00/M output

GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...

by openai
fileimagetext
openai

gpt-audio

$2.50/M input

$10.00/M output

The gpt-audio model is OpenAI's first generally available audio model. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Audio is priced...

by openai
textaudio
openai

gpt-audio-1.5

$0.250/M input

$1.00/M output

by openai
text
openai

gpt-audio-mini

$0.600/M input

$2.40/M output

A cost-efficient version of GPT Audio. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Input is priced at $0.60 per million...

by openai
textaudio
openai

gpt-image-1

— input

— output

by openai
text
openai

gpt-image-1-mini

$0.200/M input

— output

by openai
text
openai

gpt-image-1.5

— input

— output

by openai
text
openai

gpt-image-2

— input

— output

by openai
text
openai

gpt-live-transcribe

— input

— output

by openai
audio
openai

gpt-realtime

$0.400/M input

$1.60/M output

by openai
text
openai

gpt-realtime-1.5

$0.400/M input

$1.60/M output

by openai
text
openai

gpt-realtime-2

$0.400/M input

$2.40/M output

by openai
text
openai

gpt-realtime-2.1

— input

— output

by openai
text
openai

gpt-realtime-2.1-mini

— input

— output

by openai
text
openai

gpt-realtime-mini

$0.060/M input

$0.240/M output

by openai
text
openai

gpt-realtime-translate

— input

— output

by openai
text
openai

gpt-realtime-whisper

— input

— output

by openai
audio
openai

gpt-transcribe

— input

— output

by openai
audio
openai

o1

$15.00/M input

$60.00/M output

The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...

by openai
textimagefile
openai

o3

$2.00/M input

$8.00/M output

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....

by openai
imagetextfile
openai

o3-deep-research

$1.00/M input

$4.00/M output

by openai
textimage
openai

o3-mini

$1.10/M input

$4.40/M output

OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and coding. This model supports the `reasoning_effort` parameter, which can be set to...

by openai
textfileimage
openai

o3-pro

$20.00/M input

$80.00/M output

The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...

by openai
textfileimage
openai

o4-mini

$1.10/M input

$4.40/M output

OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...

by openai
imagetextfile
openai

o4-mini-deep-research

$0.200/M input

$0.800/M output

by openai
textimage
openai

OpenAI: GPT Chat Latest

$5.00/M input

$30.00/M output

GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates...

by openai
textimagefile
openai

OpenAI: GPT-3.5 Turbo (batch)

$0.250/M input

$0.750/M output

GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.

by openai
text
openai

OpenAI: GPT-3.5 Turbo (older v0613)

$1.00/M input

$2.00/M output

GPT-3.5 Turbo is OpenAI's fastest model. It can understand and generate natural language or code, and is optimized for chat and traditional completion tasks. Training data up to Sep 2021.

by openai
text
openai

OpenAI: GPT-4 Turbo (batch)

$5.00/M input

$15.00/M output

The latest GPT-4 Turbo model with vision capabilities. Vision requests can now use JSON mode and function calling. Training data: up to December 2023.

by openai
textimage
openai

OpenAI: GPT-4 Turbo Preview

$10.00/M input

$30.00/M output

The preview GPT-4 model with improved instruction following, JSON mode, reproducible outputs, parallel function calling, and more. Training data: up to Dec 2023. **Note:** heavily rate limited by OpenAI while...

by openai
text
openai

OpenAI: GPT-4.1 (batch)

$1.00/M input

$4.00/M output

GPT-4.1 is a flagship large language model optimized for advanced instruction following, real-world software engineering, and long-context reasoning. It supports a 1 million token context window and outperforms GPT-4o and...

by openai
imagetextfile
openai

OpenAI: GPT-4.1 Mini (batch)

$0.200/M input

$0.800/M output

GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard...

by openai
imagetextfile
openai

OpenAI: GPT-4.1 Nano (batch)

$0.050/M input

$0.200/M output

For tasks that demand low latency, GPT‑4.1 nano is the fastest and cheapest model in the GPT-4.1 series. It delivers exceptional performance at a small size with its 1 million...

by openai
imagetextfile
openai

OpenAI: GPT-4o (batch)

$1.25/M input

$5.00/M output

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...

by openai
textimagefile
openai

OpenAI: GPT-4o-mini (batch)

$0.075/M input

$0.300/M output

GPT-4o mini is OpenAI's newest model after [GPT-4 Omni](/models/openai/gpt-4o), supporting both text and image inputs with text outputs. As their most advanced small model, it is many multiples more affordable...

by openai
textimagefile
openai

OpenAI: GPT-5 (batch)

$0.625/M input

$5.00/M output

GPT-5 is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and accuracy...

by openai
textimagefile
openai

OpenAI: GPT-5 Codex (batch)

$0.625/M input

$5.00/M output

GPT-5-Codex is a specialized version of GPT-5 optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....

by openai
textimage
openai

OpenAI: GPT-5 Mini (batch)

$0.125/M input

$1.00/M output

GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....

by openai
textimagefile
openai

OpenAI: GPT-5 Nano (batch)

$0.025/M input

$0.200/M output

GPT-5-Nano is the smallest and fastest variant in the GPT-5 system, optimized for developer tools, rapid interactions, and ultra-low latency environments. While limited in reasoning depth compared to its larger...

by openai
textimagefile
openai

OpenAI: GPT-5 Pro (batch)

$7.50/M input

$60.00/M output

GPT-5 Pro is OpenAI’s most advanced model, offering major improvements in reasoning, code quality, and user experience. It is optimized for complex tasks that require step-by-step reasoning, instruction following, and...

by openai
imagetextfile
openai

OpenAI: GPT-5.1 (batch)

$0.625/M input

$5.00/M output

GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...

by openai
imagetextfile
openai

OpenAI: GPT-5.2 (batch)

$0.875/M input

$7.00/M output

GPT-5.2 is the latest frontier-grade model in the GPT-5 series, offering stronger agentic and long context perfomance compared to GPT-5.1. It uses adaptive reasoning to allocate computation dynamically, responding quickly...

by openai
fileimagetext
openai

OpenAI: GPT-5.2 Chat

$1.75/M input

$14.00/M output

GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...

by openai
fileimagetext
openai

OpenAI: GPT-5.2 Pro (batch)

$10.50/M input

$84.00/M output

GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...

by openai
imagetextfile
openai

OpenAI: GPT-5.4 (batch)

$1.25/M input

$7.50/M output

GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...

by openai
textimagefile
openai

OpenAI: GPT-5.4 Image 2

$8.00/M input

$15.00/M output

[GPT-5.4](https://openrouter.ai/openai/gpt-5.4) Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and...

by openai
imagetextfile
openai

OpenAI: GPT-5.4 Mini (batch)

$0.375/M input

$2.25/M output

GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...

by openai
fileimagetext
openai

OpenAI: GPT-5.4 Nano (batch)

$0.100/M input

$0.625/M output

GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...

by openai
fileimagetext
openai

OpenAI: GPT-5.4 Pro (batch)

$15.00/M input

$90.00/M output

GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K...

by openai
textimagefile
openai

OpenAI: GPT-5.5 (batch)

$2.50/M input

$15.00/M output

GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...

by openai
fileimagetext
openai

OpenAI: GPT-5.5 Pro (batch)

$15.00/M input

$90.00/M output

GPT-5.5 Pro is OpenAI’s high-capability model optimized for deep reasoning and accuracy on complex, high-stakes workloads. It features a 1M+ token context window (922K input, 128K output) with support for...

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Luna (batch)

$0.100/M input

$0.600/M output

GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Luna Pro

$0.100/M input

$0.600/M output

GPT-5.6 Luna Pro is the same underlying model as [GPT-5.6 Luna](https://openrouter.ai/openai/gpt-5.6-luna), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Luna Pro (batch)

$0.100/M input

$0.600/M output

GPT-5.6 Luna Pro is the same underlying model as [GPT-5.6 Luna](https://openrouter.ai/openai/gpt-5.6-luna), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Sol (batch)

$2.50/M input

$15.00/M output

GPT-5.6 Sol is the flagship model in OpenAI's GPT-5.6 series. It is suited for complex reasoning, coding, and agentic workflows, and is particularly strong at command-line and multi-step coding tasks...

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Sol Pro

$5.00/M input

$30.00/M output

GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Sol Pro (batch)

$2.50/M input

$15.00/M output

GPT-5.6 Sol Pro is the same underlying model as [GPT-5.6 Sol](https://openrouter.ai/openai/gpt-5.6-sol), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Terra (batch)

$1.00/M input

$6.00/M output

GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...

by openai
fileimagetext
openai

OpenAI: GPT-5.6 Terra Pro

$1.00/M input

$6.00/M output

GPT-5.6 Terra Pro is the same underlying model as [GPT-5.6 Terra](https://openrouter.ai/openai/gpt-5.6-terra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

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openai

OpenAI: GPT-5.6 Terra Pro (batch)

$1.00/M input

$6.00/M output

GPT-5.6 Terra Pro is the same underlying model as [GPT-5.6 Terra](https://openrouter.ai/openai/gpt-5.6-terra), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode

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fileimagetext
openai

OpenAI: gpt-oss-120b

$0.030/M input

$0.170/M output

gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...

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text
openai

OpenAI: gpt-oss-20b

$0.030/M input

$0.130/M output

gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...

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text
openai

OpenAI: gpt-oss-20b (free)

— input

— output

gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...

by openai
text
openai

OpenAI: gpt-oss-safeguard-20b

$0.075/M input

$0.300/M output

gpt-oss-safeguard-20b is a safety reasoning model from OpenAI built upon gpt-oss-20b. This open-weight, 21B-parameter Mixture-of-Experts (MoE) model offers lower latency for safety tasks like content classification, LLM filtering, and trust...

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text
openai

OpenAI: o1 (batch)

$7.50/M input

$30.00/M output

The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...

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textimagefile
openai

OpenAI: o1-pro (batch)

$75.00/M input

$300.00/M output

The o1 series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o1-pro model uses more compute to think harder and provide...

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textimagefile
openai

OpenAI: o3 (batch)

$1.00/M input

$4.00/M output

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....

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openai

OpenAI: o3 Mini (batch)

$0.550/M input

$2.20/M output

OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and coding. This model supports the `reasoning_effort` parameter, which can be set to...

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textfileimage
openai

OpenAI: o3 Mini High

$1.10/M input

$4.40/M output

OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoning_effort set to high. o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and...

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textfileimage
openai

OpenAI: o3 Mini High (batch)

$0.550/M input

$2.20/M output

OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoning_effort set to high. o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and...

by openai
textfileimage
openai

OpenAI: o3 Pro (batch)

$10.00/M input

$40.00/M output

The o-series of models are trained with reinforcement learning to think before they answer and perform complex reasoning. The o3-pro model uses more compute to think harder and provide consistently...

by openai
textfileimage
openai

OpenAI: o4 Mini (batch)

$0.550/M input

$2.20/M output

OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...

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openai

OpenAI: o4 Mini High

$1.10/M input

$4.40/M output

OpenAI o4-mini-high is the same model as [o4-mini](/openai/o4-mini) with reasoning_effort set to high. OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining...

by openai
imagetextfile
openai

OpenAI: o4 Mini High (batch)

$0.550/M input

$2.20/M output

OpenAI o4-mini-high is the same model as [o4-mini](/openai/o4-mini) with reasoning_effort set to high. OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining...

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imagetextfile
openai

text-embedding-3-large

$0.013/M input

— output

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openai

text-embedding-3-small

$0.0020/M input

— output

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openai

text-embedding-ada-002

$0.010/M input

— output

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openai

tts-1

$1.50/M input

— output

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openai

tts-1-1106

$1.50/M input

— output

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openai

tts-1-hd

$3.00/M input

— output

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openai

tts-1-hd-1106

$3.00/M input

— output

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openai

whisper-1

— input

— output

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