Large Language Models (LLMs)

AI21 Labs vs Nebius Token Factory

Compare AI21 Labs and Nebius Token Factory side-by-side. See feature differences and pricing in the Large Language Models (LLMs) category.

AI21 Labs

by AI21 Labs

No reviews yet

Pricing: Pay as you go per 1M tokens: Jamba Mini $0.2 in, $0.4 out; Jamba Large $2 in, $8 out. $10 trial credit, no card. Custom Plan by quote.

AI21 Labs sells its Jamba large language models through a usage-based API, with open weights for private deployment, for enterprise document and agent work.

8 /18 features Full profile

Nebius Token Factory

by Nebius

No reviews yet

Pricing: Pay as you go per 1M tokens, priced by model: $0.06 input on the cheapest chat model up to $15 output on Kimi-K3; $1 trial credit; dedicated and Enterprise by contract.

Nebius Token Factory is an inference API for open-weight language models, with fine-tuning and dedicated endpoints, from Nasdaq-listed Nebius. Billed per token.

12 /18 features Full profile

Feature Comparison

Large Language Models (LLMs) features side-by-side

Feature	AI21 Labs 8/18 features	Nebius Token Factory 12/18 features
Published context window size The vendor states the maximum input length.	Yes	Yes
Image input support Accepts images as part of the prompt.	No	Yes
Audio input support Accepts speech or audio files directly.	No	No
Function and tool calling Can return a structured call to your own tools.	Yes	Yes
JSON schema output mode Guarantees output conforming to a supplied schema.	No	Yes
Extended reasoning mode An explicit setting that trades latency for harder thinking.	No	Yes
Prompt caching discount Repeated prefixes are billed at a reduced rate.	No	No
Batch inference API Submit work offline for a lower price.	No	No
Fine-tuning offered Customers can tune the model on their own data.	Yes	Yes
Open weights release The weights are downloadable, whatever the licence.	Yes	Yes
Zero data retention option The vendor will contract not to store request content.	No	Yes
Regional data residency Inference can be pinned to a named region.	No	Yes
Published safety evaluations A model card or system card with evaluation results.	No	No
Free tier or trial credits You can test it before contracting.	Yes	Yes
Enterprise agreement available Committed-use contracts with support terms.	Yes	Yes
Published deprecation policy The vendor states how long a model version lives.	Yes	No
Published benchmark results First-party benchmark numbers are disclosed.	Yes	No
Embeddings endpoint The same vendor also serves embeddings.	No	Yes
Overall Rating	No reviews yet	No reviews yet

AI21 Labs 8/18 features

Published context window size: Yes
Image input support: No
Audio input support: No
Function and tool calling: Yes
JSON schema output mode: No
Extended reasoning mode: No
Prompt caching discount: No
Batch inference API: No
Fine-tuning offered: Yes
Open weights release: Yes
Zero data retention option: No
Regional data residency: No
Published safety evaluations: No
Free tier or trial credits: Yes
Enterprise agreement available: Yes
Published deprecation policy: Yes
Published benchmark results: Yes
Embeddings endpoint: No

No reviews yet

Nebius Token Factory 12/18 features

Published context window size: Yes
Image input support: Yes
Audio input support: No
Function and tool calling: Yes
JSON schema output mode: Yes
Extended reasoning mode: Yes
Prompt caching discount: No
Batch inference API: No
Fine-tuning offered: Yes
Open weights release: Yes
Zero data retention option: Yes
Regional data residency: Yes
Published safety evaluations: No
Free tier or trial credits: Yes
Enterprise agreement available: Yes
Published deprecation policy: No
Published benchmark results: No
Embeddings endpoint: Yes

No reviews yet

Pricing

AI21 Labs

Pay as you go per 1M tokens: Jamba Mini $0.2 in, $0.4 out; Jamba Large $2 in, $8 out. $10 trial credit, no card. Custom Plan by quote.

See all plans

Nebius Token Factory

Pay as you go per 1M tokens, priced by model: $0.06 input on the cheapest chat model up to $15 output on Kimi-K3; $1 trial credit; dedicated and Enterprise by contract.

See all plans

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