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OpenAI
GPT-5
OpenAI's general-purpose flagship with strong reasoning, coding, and multimodal capabilities.
Input price
$1.25/1M
Output price
$10/1M
Context window
128K
Max output
16.384K
Capabilities
textvisiontool-usecodereasoningaudio
Benchmarks
MMLU-Pro88.5%
HumanEval95%
GPQA73.5%
Strengths
- ✓Strong all-around performance
- ✓Good price for flagship tier
- ✓Multimodal including audio
Weaknesses
- ✗128K context vs 200K+ for newer models
- ✗Codex variants better for pure coding