OpenAI
•
Listed August 2025
•
Multimodal Foundation
GPT-5
Arena #105 • score 1435 ±5
Proprietary model from OpenAI, listed August 2025. Arena text score 1435 (#105 of 414 entries). $1.25 input / $10.00 output per 1M tokens. 400K tokens context.
Parameters
Not disclosed
Context Window
400K tokens
Input / 1M tokens
$1.25
Output / 1M tokens
$10.00
Benchmark Results
- Arena Text Elo: 1435 (#105 of 414 on arena.ai · ±5 · 31,723 votes · variant: gpt-5-high)
- SWE-bench Verified: 65.0% (mini-SWE-agent (bash only) · run 'GPT 5 (2025-08-07) (medium)' · 2025-08-07)
- AA Intelligence Index: 23 (Artificial Analysis v4.3 · best setting: GPT-5 (High) · checked 2026-10-11)
- AA Coding Index: 37.8 (Artificial Analysis v4.3 · best setting: GPT-5 (High) · checked 2026-10-11)