# OpenAI GPT-5.2 Pro

OpenAI GPT-5.2 Pro costs $21.00 per million input tokens and $168.00 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 7 benchmarks outside the index have a result below.

Page: https://llmbenchmark.ai/models/gpt-5-2-pro
Data from October 22, 2026. Every figure below names the board it was read from and the day.

- Maker: OpenAI
- Released: December 10, 2025
- Price per million input tokens: $21.00
- Price per million output tokens: $168.00
- Context window: 400K tokens

Benchmark results (7 of 195):

- ARC-AGI: 90.5% (source: Epoch AI benchmarking hub, read October 22, 2026)
- ARC-AGI-2: 54.2% (source: Epoch AI benchmarking hub, read October 22, 2026)
- SimpleBench: 57.4% (source: Epoch AI benchmarking hub, read October 22, 2026)
- Chess puzzles: 60.0% (source: Epoch AI benchmarking hub, read October 22, 2026)
- FrontierMath, tiers 1 to 3: 74.0% (source: Epoch AI benchmarking hub, read October 22, 2026)
- FrontierMath, tier 4: 46.0% (source: Epoch AI benchmarking hub, read October 22, 2026)
- Epoch Capabilities Index: 156.3 (source: Epoch AI benchmarking hub, read October 22, 2026)