OpenAI/ GPT
GPT-5.4 mini
openai/gpt/5-4-mini
Strong small GPT for coding subagents, quick tool use, and high-volume work
Released
2026-03-17
Context window
400K
Max output
128K
Weights
Closed
Modalities
Input
TextImage
Output
Text
Identity
- Version
- gpt-5.4-mini
- Knowledge cutoff
- 2025-08-31
- Aliases
- GPT-5.4 mini
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 | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M · cache write $0.75/M | Yes |
| Poe | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.68/M · cache read $0.068/M output $4/M | Yes |
| Vivgrid | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| NanoGPT | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| FastRouter | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M output $4.5/M | Yes |
| NEAR AI Cloud | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| LLM Gateway | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| Kenari | gpt-5-4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0/M output $0/M | Yes |
| OpenCode Zen | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| GitHub Copilot | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| 302.AI | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M output $4.5/M | Yes |
| Neon | gpt-5-4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| FrogBot | gpt-5-4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| Pioneer | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | Interleaved output | input $0.75/M · cache read $0.075/M output $4.5/M · cache write $0.75/M | Yes |
| ZenMux | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M output $4.5/M | Yes |
| Abacus | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| Azure Cognitive Services | gpt-5.4-mini | custom | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| Model Oracle AI | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | - | Yes |
| Azure | gpt-5.4-mini | openai_responses | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| AIHubMix | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| OrcaRouter | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| FreeModel | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M · cache write $0.75/M | Yes |
| Kilo Gateway | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| Merge Gateway | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| Vercel AI Gateway | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| OpenRouter | openai/gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | Moderated, Default reasoning: medium | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| OpenAI | gpt-5.4-mini | openai_responses | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | - | input $0.75/M · cache read $0.075/M output $4.5/M | Yes |
| Xpersona | gpt-5.4-mini | openai_chat | 400K | 128K | TextImage | Text | AttachmentsReasoningTool callStructured | Interleaved output | input $0.375/M · cache read $0.0375/M output $4/M | Yes |
Capabilities
AttachmentsReasoningTool callStructured
Official price
input $0.75/M · cache read $0.075/M
output $4.5/M