Model information
Released
2026-03-05
Context window
1.1M
Max output
128K
Weights
Closed
Modalities
Input
ImageText
Output
Text
Identity
- Version
- gpt-5.4
- Knowledge cutoff
- 2025-08-31
- Aliases
- GPT-5.4
Capabilities
AttachmentsReasoningStructuredTool call
Official price
input $2.5/M · output $15/M
cache read $0.25/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| AnyAPI | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | - | Yes | ||
| CrossModel | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M · cache write $2.5/M | Yes | ||
| Poe | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool call | - | input $2.2/M · output $14/M cache read $0.22/M | Yes | ||
| Vivgrid | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| NanoGPT | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| NEAR AI Cloud | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| DaoXE | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| LLM Gateway | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| OpenCode Zen | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| GitHub Copilot | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| 302.AI | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M · cache write $0/M | Yes | ||
| Neon | gpt-5-4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| UnoRouter | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $1.8/M · output $10.8/M | Yes | ||
| UnoRouter | gpt-5.4:free | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $0/M · output $0/M | Yes | ||
| SAP AI Core | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Pioneer | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M · cache write $2.5/M | Yes | ||
| AI-ROUTER | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| ZenMux | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callTemperature | - | input $3.75/M · output $18.75/M | Yes | ||
| Abacus | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Azure Cognitive Services | gpt-5.4 | custom | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Model Oracle AI | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | - | Yes | ||
| Azure | gpt-5.4 | openai_responses | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| AIHubMix | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| OrcaRouter | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $5/M · output $22.5/M cache read $0.25/M | Yes | ||
| FreeModel | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M · cache write $2.5/M | Yes | ||
| Requesty | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Kilo Gateway | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Merge Gateway | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Vercel AI Gateway | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructuredTemperature | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| OpenRouter | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | Moderated, Reasoning levels: xhigh, high, medium, low, none, Default reasoning: medium, Reasoning disabled by default | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Cloudflare AI Gateway | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Perplexity Agent | openai/gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool call | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| OpenAI | gpt-5.4 | openai_responses | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $2.5/M · output $15/M cache read $0.25/M | Yes | ||
| Xpersona | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $0.75/M · output $6/M cache read $0.075/M | Yes | ||
| Cortecs | gpt-5.4 | openai_chat | 1.1M | 128K | AttachmentsReasoningTool callStructured | - | input $3/M · output $16.13/M cache read $0.25/M | Yes |