GPT-5.4 Pro
Model ID
- Context
- 1.05M
- 128K max output
- Input price
- $30.00
- per 1M tokens · OpenAI API
- Output price
- $180.00
- per 1M tokens
- Epoch Capabilities Index
- 159.1
- #9 of 71 listed
- LMArena Text
- —
- Not listed
Where to run it
2 offerings · prices as listed| Meter | Tier | Price |
|---|---|---|
| Input | Standard | $30.00 / 1M tokens |
| Batch | $15.00 / 1M tokens | |
| Flex tier | $15.00 / 1M tokens | |
| Prompts over 272K tokens | $60.00 / 1M tokens | |
| Prompts over 272K tokens · Batch | $30.00 / 1M tokens | |
| Prompts over 272K tokens · Flex tier | $30.00 / 1M tokens | |
| Output | Standard | $180.00 / 1M tokens |
| Batch | $90.00 / 1M tokens | |
| Flex tier | $90.00 / 1M tokens | |
| Prompts over 272K tokens | $270.00 / 1M tokens | |
| Prompts over 272K tokens · Batch | $135.00 / 1M tokens | |
| Prompts over 272K tokens · Flex tier | $135.00 / 1M tokens | |
Azure OpenAI in Foundry (opens in a new tab) gpt-5-4-pro | ||
| Input | Standard | $30.00 / 1M tokens |
| Prompts over 272K tokens | $60.00 / 1M tokens | |
| Output | Standard | $180.00 / 1M tokens |
| Prompts over 272K tokens | $270.00 / 1M tokens | |
Cited scores
From third-party leaderboards, not measured by us- Epoch Capabilities Index 159.1
#9 of 71 listed models · CI 156.7–162.4
Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Sep 26, 2026 · changes we made
- Epoch AI · FrontierMath Tiers 1–3 82.5%
#9 of 56 listed models · xhigh effort · ±2.26
Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Sep 26, 2026 · changes we made
- Epoch AI · GPQA Diamond 94.6%
#4 of 64 listed models · xhigh effort · ±1.6
Epoch AI, 'Capabilities & benchmarking'. Published online at epoch.ai. Retrieved from 'https://epoch.ai/benchmarks'. Licensed CC BY 4.0. · License · as of Sep 26, 2026 · changes we made