Provider comparison

Allenai vs OpenAI

Comparing model portfolios, pricing, and capabilities across 7+ Allenai models and 63+ OpenAI models.

At a glance

Top 5 cheapest — Allenai

ModelContextInput / 1MModality
AllenAI: Olmo 2 32B Instruct128K$0.0500text->text
AllenAI: Olmo 3 7B Instruct65.536K$0.1000text->text
AllenAI: Olmo 3 7B Think65.536K$0.1200text->text
AllenAI: Olmo 3 32B Think65.536K$0.1500text->text
AllenAI: Olmo 3.1 32B Think65.536K$0.1500text->text

Top 5 cheapest — OpenAI

ModelContextInput / 1MModality
OpenAI: gpt-oss-120b (free)131.072K$0.0000text->text
OpenAI: gpt-oss-20b (free)131.072K$0.0000text->text
OpenAI: gpt-oss-20b131.072K$0.0300text->text
OpenAI: gpt-oss-120b131.072K$0.0390text->text
OpenAI: gpt-oss-120b (exacto)131.072K$0.0390text->text

Frequently asked questions

Which provider has more models — Allenai or OpenAI?

Allenai has 7 models. OpenAI has 63 models.

Which is cheaper on average — Allenai or OpenAI?

Allenai average: $0.14/1M. OpenAI average: $6.81/1M.

Which provider has more long-context (128K+) models?

Allenai: 1 models. OpenAI: 57 models.

How do I compare specific models between Allenai and OpenAI?

Use the Allenai and OpenAI collection pages to browse individual models, then open a pairwise comparison from any model page.

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