OpenAI/ GPT
GPT-5.4 Pro
openai/gpt/5-4-pro
More exact GPT-5.4 tier for demanding professional reasoning and agent tasks
Released
2026-03-05
Context window
1.1M
Max output
128K
Weights
Closed
Modalities
Input
TextImage
Output
Text
Identity
- Version
- gpt-5.4-pro
- Knowledge cutoff
- 2025-08-31
- Aliases
- GPT-5.4 Pro
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| Poe | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $27/M output $160/M | Yes |
| NanoGPT | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M output $180/M | Yes |
| LLM Gateway | gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M output $180/M | Yes |
| OpenCode Zen | gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M · cache read $30/M output $180/M | Yes |
| 302.AI | gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M · cache read $0/M output $180/M · cache write $0/M | Yes |
| ZenMux | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $45/M output $225/M | Yes |
| Azure Cognitive Services | gpt-5.4-pro | custom | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M output $180/M | Yes |
| Azure | gpt-5.4-pro | openai_responses | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M output $180/M | Yes |
| OrcaRouter | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $60/M output $270/M | Yes |
| Requesty | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M · cache read $30/M output $180/M | Yes |
| Kilo Gateway | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M output $180/M | Yes |
| Vercel AI Gateway | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M output $180/M | Yes |
| OpenRouter | openai/gpt-5.4-pro | openai_chat | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | Moderated, Default reasoning: medium | input $30/M output $180/M | Yes |
| OpenAI | gpt-5.4-pro | openai_responses | 1.1M | 128K | TextImage | Text | AttachmentsReasoningTool call | - | input $30/M output $180/M | Yes |
Capabilities
AttachmentsReasoningTool call
Official price
input $30/M
output $180/M