# OpenAI GPT-5.4 Pro

OpenAI GPT-5.4 Pro costs $30.00 per million input tokens and $180.00 per million output tokens, as of October 22, 2026. None of the 6 coding benchmarks behind the index has measured it, so it has no coding index, but 12 benchmarks outside the index have a result below.

Page: https://llmbenchmark.ai/models/gpt-5-4-pro
Data from October 22, 2026. Every figure below names the board it was read from and the day.

- Maker: OpenAI
- Released: March 5, 2026
- Price per million input tokens: $30.00
- Price per million output tokens: $180.00
- Context window: 1.05M tokens

Benchmark results (12 of 206):

- WeirdML: 57.4% (None) (source: Epoch AI benchmarking hub, read October 22, 2026)
- GPQA Diamond (Epoch AI run): 94.6% (xHigh) (source: Epoch AI benchmarking hub, read October 22, 2026)
- ARC-AGI: 94.5% (xHigh) (source: Epoch AI benchmarking hub, read October 22, 2026)
- ARC-AGI-2: 83.3% (xHigh) (source: Epoch AI benchmarking hub, read October 22, 2026)
- SimpleBench: 74.1% (source: Epoch AI benchmarking hub, read October 22, 2026)
- Chess puzzles: 59.0% (xHigh) (source: Epoch AI benchmarking hub, read October 22, 2026)
- FrontierMath, tiers 1 to 3: 82.5% (xHigh) (source: Epoch AI benchmarking hub, read October 22, 2026)
- FrontierMath, tier 4: 58.5% (xHigh) (source: Epoch AI benchmarking hub, read October 22, 2026)
- SimpleQA Verified: 46.3% (xHigh) (source: Epoch AI benchmarking hub, read October 22, 2026)
- Epoch Capabilities Index: 159.6 (source: Epoch AI benchmarking hub, read October 22, 2026)
- MathArena: 52.5% (xhigh) (source: MathArena, read October 22, 2026)
- MultiChallenge: 69.2% (source: Scale SEAL leaderboards, read October 22, 2026)