GPT-5.4 nano
Budget GPT-5.4 tier for routing, extraction, and lightweight tool use.
- Input
- $0.20 / 1M tokens
- Output
- $1.25 / 1M tokens
- Cached read
- $0.02 / 1M tokens
- Cached write
- $0.10 / 1M tokens
- Batch discount
- 50%
- Source
- GPT-5.4 nano pricing
- Verified
- Apr 2, 2026 (High)
Capabilities
- Modalities
- textimage→text
- Capabilities
- webSearchimageInputbatchSupportpromptCachingfunctionCallingstructuredOutputs
- Strengths
- Lowest GPT-5 cost, Good throughput
- Tradeoffs
- Least capable GPT-5 tier
Benchmark Coverage
| Benchmark | Version | Score | Date | Source | Notes |
|---|
Release History
| Release | Alias | Lifecycle | Release Date | Deprecation | Shutdown | Summary |
|---|---|---|---|---|---|---|
| GPT-5.4 nano | gpt-5-4-nano | Active | Nov 20, 2025 | — | — | Current published model family snapshot. |
Host Coverage
| Host | Type | Context | Pricing Note | Differences |
|---|---|---|---|---|
| OpenAI API | first-party | 400.0K | Reference pricing and newest rollouts. | Prompt caching; Batch API |
Migration Guidance
Best cost-down path from GPT-5.4 mini for simple workflows.
Replacement models: gpt-5-4-mini
Change Events
| Date | Type | Title | Description | Source |
|---|---|---|---|---|
| Nov 20, 2025 | family_added | GPT-5.4 nano published | Initial public model family launch. | GPT-5.4 nano release notes |
Other models from OpenAI
GPT-4.1, GPT-4.1 mini, GPT-4.1 nano, GPT-4o, GPT-4o mini, GPT-5.4, GPT-5.4 mini