GPT-5.4 mini
GPT-5.4 mini is an AI model published by OpenAI, released on 2026-03-17, for Reasoning model, and 400K context length, under the 不开源 license, with a 93.40 score on τ²-Bench - Telecom.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
Model basics
Open source & experience
Official resources
API details
| Type | Condition | Input | Output |
|---|---|---|---|
| Text | - | $0.750/ 1M | $4.50/ 1M |
| Type | Condition | Input | Output |
|---|---|---|---|
| Text | - | $0.375/ 1M | $2.25/ 1M |
| Text | Cache = 5 min | $0.038/ 1M | $2.25/ 1M |
| Type | TTL | Write | Read |
|---|---|---|---|
| Text | 5m | $0.075/ 1M | $4.50/ 1M |
Benchmark Results
GPT-5.4 mini currently shows benchmark results led by GPQA Diamond (33 / 179, score 88), Tool Decathlon (2 / 7, score 42.90), HLE (47 / 159, score 41.50). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.
General Knowledge
3 evaluationsCoding and Software Engineer
1 evaluationsAI Agent - Tool Usage
3 evaluationsCompare with other models
Publisher
Model Overview
GPT-5.4 mini is an AI model published by OpenAI, released on 2026-03-17, for Reasoning model, and 400K context length, under the 不开源 license, with a 93.40 score on τ²-Bench - Telecom.
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