# OpenAI models — API pricing and providers

> 37 OpenAI models with OpenAI's list rates (checked 2026-10-05). Page: https://infro.io/models/openai

| Model | Id | Modality | List rate | Providers |
| --- | --- | --- | --- | --- |
| [GPT-6 Astra](https://infro.io/models/openai/gpt-6-astra) | `openai/gpt-6-astra` | Text | $10 per 1M input tokens and $50 per 1M output tokens, with cached input at $1.00 per 1M tokens | 6 |
| [GPT-6 Sol](https://infro.io/models/openai/gpt-6-sol) | `openai/gpt-6-sol` | Text | $2.00 per 1M input tokens and $10 per 1M output tokens, with cached input at $0.20 per 1M tokens | 6 |
| [GPT-6 Luna](https://infro.io/models/openai/gpt-6-luna) | `openai/gpt-6-luna` | Text | $0.10 per 1M input tokens and $0.50 per 1M output tokens, with cached input at $0.01 per 1M tokens | 6 |
| [GPT-5.6 Sol](https://infro.io/models/openai/gpt-5.6-sol) | `openai/gpt-5.6-sol` | Text | $4.00 per 1M input tokens and $20 per 1M output tokens, with cached input at $0.40 per 1M tokens | 6 |
| [GPT-5.6 Terra](https://infro.io/models/openai/gpt-5.6-terra) | `openai/gpt-5.6-terra` | Text | $2.00 per 1M input tokens and $12 per 1M output tokens, with cached input at $0.20 per 1M tokens | 6 |
| [GPT-5.6 Luna](https://infro.io/models/openai/gpt-5.6-luna) | `openai/gpt-5.6-luna` | Text | $0.20 per 1M input tokens and $1.20 per 1M output tokens, with cached input at $0.02 per 1M tokens | 6 |
| [gpt-oss-120b](https://infro.io/models/openai/gpt-oss-120b) | `openai/gpt-oss-120b` | Text | $0.15 per 1M input tokens and $0.60 per 1M output tokens | 9 |
| [GPT-6 Luna (Decisions)](https://infro.io/models/openai/gpt-6-luna-decisions) | `openai/gpt-6-luna-decisions` | Text | $0.10 per 1M input tokens and output tokens free, with cached input at $0.01 per 1M tokens | 3 |
| [GPT-6.1 Sol](https://infro.io/models/openai/gpt-6.1-sol) | `openai/gpt-6.1-sol` | Text | $2.00 per 1M input tokens and $10 per 1M output tokens, with cached input at $0.10 per 1M tokens | 3 |
| [GPT-5.5](https://infro.io/models/openai/gpt-5.5) | `openai/gpt-5.5` | Text | $5.00 per 1M input tokens and $30 per 1M output tokens, with cached input at $0.50 per 1M tokens | 3 |
| [GPT-5.5 Pro](https://infro.io/models/openai/gpt-5.5-pro) | `openai/gpt-5.5-pro` | Text | $30 per 1M input tokens and $180 per 1M output tokens | 3 |
| [GPT-5.4](https://infro.io/models/openai/gpt-5.4) | `openai/gpt-5.4` | Text | $2.50 per 1M input tokens and $15 per 1M output tokens, with cached input at $0.25 per 1M tokens | 3 |
| [GPT-5.4 mini](https://infro.io/models/openai/gpt-5.4-mini) | `openai/gpt-5.4-mini` | Text | $0.75 per 1M input tokens and $4.50 per 1M output tokens, with cached input at $0.075 per 1M tokens | 3 |
| [GPT-5.4 nano](https://infro.io/models/openai/gpt-5.4-nano) | `openai/gpt-5.4-nano` | Text | $0.20 per 1M input tokens and $1.25 per 1M output tokens, with cached input at $0.02 per 1M tokens | 3 |
| [GPT-5.4 Pro](https://infro.io/models/openai/gpt-5.4-pro) | `openai/gpt-5.4-pro` | Text | $30 per 1M input tokens and $180 per 1M output tokens | 3 |
| [GPT-5.3 Codex](https://infro.io/models/openai/gpt-5.3-codex) | `openai/gpt-5.3-codex` | Text | $1.75 per 1M input tokens and $14 per 1M output tokens, with cached input at $0.175 per 1M tokens | 3 |
| [o3](https://infro.io/models/openai/o3) | `openai/o3` | Text | $2.00 per 1M input tokens and $8.00 per 1M output tokens, with cached input at $0.50 per 1M tokens | 3 |
| [o3-pro](https://infro.io/models/openai/o3-pro) | `openai/o3-pro` | Text | $20 per 1M input tokens and $80 per 1M output tokens | 3 |
| [GPT-4.1](https://infro.io/models/openai/gpt-4.1) | `openai/gpt-4.1` | Text | $2.00 per 1M input tokens and $8.00 per 1M output tokens, with cached input at $0.50 per 1M tokens | 3 |
| [GPT-4.1 mini](https://infro.io/models/openai/gpt-4.1-mini) | `openai/gpt-4.1-mini` | Text | $0.40 per 1M input tokens and $1.60 per 1M output tokens, with cached input at $0.10 per 1M tokens | 3 |
| [GPT-4o](https://infro.io/models/openai/gpt-4o) | `openai/gpt-4o` | Text | $2.50 per 1M input tokens and $10 per 1M output tokens, with cached input at $1.25 per 1M tokens | 3 |
| [GPT-4o mini](https://infro.io/models/openai/gpt-4o-mini) | `openai/gpt-4o-mini` | Text | $0.15 per 1M input tokens and $0.60 per 1M output tokens, with cached input at $0.075 per 1M tokens | 3 |
| [gpt-oss-20b](https://infro.io/models/openai/gpt-oss-20b) | `openai/gpt-oss-20b` | Text | $0.075 per 1M input tokens and $0.30 per 1M output tokens | 4 |
| [GPT Image 2](https://infro.io/models/openai/gpt-image-2) | `openai/gpt-image-2` | Image | $0.053 per image | 8 |
| [GPT Image 2.5 Sunburst](https://infro.io/models/openai/gpt-image-2.5-sunburst) | `openai/gpt-image-2.5-sunburst` | Image | $0.013 per image | 7 |
| [GPT Image 2.5 Flare](https://infro.io/models/openai/gpt-image-2.5-flare) | `openai/gpt-image-2.5-flare` | Image | $0.013 per image | 7 |
| [GPT Image 1.5](https://infro.io/models/openai/gpt-image-1.5) | `openai/gpt-image-1.5` | Image | $0.034 per image | 6 |
| [GPT Image 1 Mini](https://infro.io/models/openai/gpt-image-1-mini) | `openai/gpt-image-1-mini` | Image | $0.011 per image | 5 |
| [GPT Image 1](https://infro.io/models/openai/gpt-image-1) | `openai/gpt-image-1` | Image | $0.042 per image | 5 |
| [Whisper v3 Turbo](https://infro.io/models/openai/whisper-v3-turbo) | `openai/whisper-v3-turbo` | Audio | $0.04 per audio hour | 2 |
| [TTS-1](https://infro.io/models/openai/tts-1) | `openai/tts-1` | Audio | $15 per 1M characters | 3 |
| [TTS-1 HD](https://infro.io/models/openai/tts-1-hd) | `openai/tts-1-hd` | Audio | $30 per 1M characters | 3 |
| [GPT-Transcribe](https://infro.io/models/openai/gpt-transcribe) | `openai/gpt-transcribe` | Audio | $0.27 per audio hour | 3 |
| [Whisper Large v3](https://infro.io/models/openai/whisper-large-v3) | `openai/whisper-large-v3` | Audio | $0.09 per audio hour | 3 |
| [Whisper](https://infro.io/models/openai/whisper-1) | `openai/whisper-1` | Audio | $0.36 per audio hour | 4 |
| [GPT-4o Transcribe](https://infro.io/models/openai/gpt-4o-transcribe) | `openai/gpt-4o-transcribe` | Audio | $0.36 per audio hour | 4 |
| [GPT-4o mini Transcribe](https://infro.io/models/openai/gpt-4o-mini-transcribe) | `openai/gpt-4o-mini-transcribe` | Audio | $0.18 per audio hour | 4 |

## Questions

### Which OpenAI models does this reference list?

37 OpenAI models: 23 text, 6 image and 8 audio. Each has its own page with OpenAI's list rate and the providers that serve it.

### Which providers serve OpenAI models?

OpenAI, Azure OpenAI, AWS Bedrock, OpenRouter, KIE, LaoZhang API, Groq, Together AI and 4 more. You connect your own account with any of them; INFRO routes between the ones you connect.

### What is the lowest OpenAI input rate listed?

gpt-oss-20b, at $0.075 per 1M input tokens and $0.30 per 1M output tokens on OpenAI's list (checked 2026-10-05).

### Does INFRO add a markup to OpenAI model usage?

No. Your OpenAI or provider account bills usage directly; INFRO charges a software subscription and takes 0% of model spend.