GPT-5.4 Pro
OpenAIProprietaryReasoningProvisionalReleased Mar 5, 2026Input: text, image, file
Overall score
68.7
Rank 22 of 222 · 54.4–83.0
Context window
1.05M
1,050,000 tokens
Price per 1M tokens
$30.00 in · $180.00 out
Source: BenchLM
Blended price
$67.50
3:1 input:output tokens
Output speed
—
Not measured yet
Category scores
Scores per capability area with the model's rank among ranked models in that category.
- 1Math86.5
- 2Knowledge83.5
- 3Agentic & tool use79.3
- 4Reasoning78.1
Benchmark results (11)
As reported in system cards, papers and public evaluations. Position compares this model with every other model reporting the same benchmark.
Knowledge
| HLE | 58.7 | #5 of 69 |
| HLE w/o tools | 42.7 | #20 of 43 |
| FrontierScience Research | 36.7 | #2 of 2 |
| FrontierScience | 36.7 | #1 of 1 |
Math
| FrontierMath v2 (Tiers 1-3) | 82.456 | #14 of 64 |
| FrontierMath v2 (Tier 4) | 58.537 | #14 of 51 |
| FrontierMath (legacy) | 50.0 | #6 of 7 |
| IPhO 2025 (Theory) | 93.5 | #1 of 1 |
Reasoning
| ARC-AGI-2 | 83.3 | #15 of 41 |
| ARC-AGI-1 | 94.50 | #15 of 36 |
Agentic & tool use
| BrowseComp | 89.3 | #8 of 50 |
Pricing by source
USD per 1M tokens.
| Source | Input | Output | Cached in |
|---|---|---|---|
| List price (BenchLM) | $30.00 | $180.00 | — |
| OpenRouter openai/gpt-5.4-pro | $30.00 | $180.00 | — |
OpenAI's current API pricing page lists GPT-5.4 Pro at $30.00 input / $180.00 output per million tokens for short-context requests, with higher pricing for long-context requests and no cached-input rate.
Speed
Measured by us through OpenRouter (median of trials).
Not measured yet.
Related models
Same family
- GPT-5.466.7
- GPT-5.4 mini53.4
- GPT-5.4 nano46.9
Similar score
- Claude Opus 4.7 (Adaptive)68.7 · $10.00
- Gemini 3.8 Flash69.2 · $1.50
- GPT-5.569.2 · $11.25
- Ling 3.1 Flash68.1 · $0.11
- GLM-5.368.0 · $0.41