OpenAI API
GPT and reasoning models, images, audio via API.
Official website- Pricing
- Paid
- Best for
- General-purpose AI features
- Rank
- #2 in Models & APIs
- Last updated
- Nov 2, 2026
- Why it ranks
- Broadest model and feature lineup
Alternatives in Models & APIs
RankToolPricingBest for
- 1PaidCoding and agentic tasks
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Why it ranks · Top-tier coding and tool-use models
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- 3FreeLong context and a generous free tier
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- 4FreeSwitching between models
- 5FreeLow-latency apps
- 6FreeOpen-weight / EU hosting needs