~x Ai
1 models indexed
~x Ai
1models
Avg: $2.00 / 1M input.1 models with 128K+ context. 1 modality types.
View ~x Ai collection →~x Ai vs OpenAI
Comparing model portfolios, pricing, and capabilities across 1+ ~x Ai models and 73+ OpenAI models.
At a glance
OpenAI
73 models indexed
OpenAI
73models
Avg: $6.70 / 1M input.67 models with 128K+ context. 6 modality types.
View OpenAI collection →Top 5 cheapest — ~x Ai
| Model | Context | Input / 1M | Modality |
|---|---|---|---|
| xAI: Grok Latest | 500K | $2.0000 | text+image+file->text |
Top 5 cheapest — OpenAI
| Model | Context | Input / 1M | Modality |
|---|---|---|---|
| OpenAI: gpt-oss-120b (free) | 131.072K | $0.0000 | text->text |
| OpenAI: gpt-oss-20b (free) | 131.072K | $0.0000 | text->text |
| OpenAI: gpt-oss-20b | 131.072K | $0.0300 | text->text |
| OpenAI: gpt-oss-120b | 131.072K | $0.0370 | text->text |
| OpenAI: gpt-oss-120b (exacto) | 131.072K | $0.0390 | text->text |
Frequently asked questions
Which provider has more models — ~x Ai or OpenAI?
~x Ai has 1 models. OpenAI has 73 models.
Which is cheaper on average — ~x Ai or OpenAI?
~x Ai average: $2.00/1M. OpenAI average: $6.70/1M.
Which provider has more long-context (128K+) models?
~x Ai: 1 models. OpenAI: 67 models.
How do I compare specific models between ~x Ai and OpenAI?
Use the ~x Ai and OpenAI collection pages to browse individual models, then open a pairwise comparison from any model page.