Model information
Released
2026-03-17
Context window
400K
Max output
128K
Weights
Closed
Modalities
Input
ImageText
Output
Text
Identity
- Version
- gpt-5.4-mini
- Knowledge cutoff
- 2025-08-31
- Aliases
- GPT-5.4 mini
Capabilities
AttachmentsReasoningStructuredTool call
Official price
input $0.75/M · output $4.5/M
cache read $0.075/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| CrossModel | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M · cache write $0.75/M | Yes | ||
| Poe | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool call | - | input $0.68/M · output $4/M cache read $0.068/M | Yes | ||
| Vivgrid | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| NanoGPT | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| FastRouter | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M | Yes | ||
| NEAR AI Cloud | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| LLM Gateway | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| Kenari | gpt-5-4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0/M · output $0/M | Yes | ||
| OpenCode Zen | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| GitHub Copilot | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| 302.AI | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M | Yes | ||
| Neon | gpt-5-4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| FrogBot | gpt-5-4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| Pioneer | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M · cache write $0.75/M | Yes | ||
| ZenMux | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsTool callTemperature | - | input $0.75/M · output $4.5/M | Yes | ||
| Abacus | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| Azure Cognitive Services | gpt-5.4-mini | custom | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| Model Oracle AI | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | - | Yes | ||
| Azure | gpt-5.4-mini | openai_responses | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| AIHubMix | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| OrcaRouter | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| FreeModel | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M · cache write $0.75/M | Yes | ||
| Kilo Gateway | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| Merge Gateway | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| Vercel AI Gateway | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructuredTemperature | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| OpenRouter | openai/gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | Moderated, Reasoning levels: xhigh, high, medium, low, none, Default reasoning: medium, Reasoning disabled by default | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| OpenAI | gpt-5.4-mini | openai_responses | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $4.5/M cache read $0.075/M | Yes | ||
| Xpersona | gpt-5.4-mini | openai_chat | 400K | 128K | AttachmentsReasoningTool callStructured | - | input $0.375/M · output $4/M cache read $0.038/M | Yes |