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OpenAI GPT-5 API

OpenAI's latest frontier model family available via API. Multiple tiers for different cost-performance tradeoffs, with 1M token context windows and improved tool use.

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TL;DR

OpenAI's latest frontier model family available via API. Multiple tiers for different cost-performance tradeoffs, with 1M token context windows and improved tool use.

Pricing: From $15/M input / $60/M output tokens (varies by model tier)

Strengths

  • State‑of‑the‑art frontier model family with 1‑million‑token context windows.
  • Improved tool‑use, reasoning, and code generation across multiple cost‑performance tiers.
  • Widely adopted API with extensive documentation and community support.

Weaknesses

  • High token cost ($15/M input, $60/M output) compared to mid‑tier alternatives.
  • No self‑hosting option, creating dependency on OpenAI’s platform availability.

AIwire Evaluation

Review Score

7.0/ 10 overall
Ease of Use
9
Features
7
Value
6
Performance
7
Support
6
Read full OpenAI GPT-5 API review →

Pricing Breakdown

From $15/M input
$60/M output tokens (varies by model tier)

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