allenai
allenai AI Models, API, Pricing, Features & Reviews
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About allenai
allenai is an AI provider offering API access to large language models. It hosts models from multiple AI brands, including specter2_base, longformer-base-4096, OLMo-2-0425-1B, Olmo-3-7B-Instruct, olmOCR-2-7B-1025. Users can integrate the allenai API into applications for text generation, code generation, reasoning, and other AI tasks.
allenai AI Models
Explore 99 AI models available from this provider.
specter2_base
stableLarge language model with 512 context window.
longformer-base-4096
stableLarge language model with 4,096 context window.
OLMo-2-0425-1B
stableLarge language model with 4,096 context window.
Olmo-3-7B-Instruct
stableLarge language model with - context window.
olmOCR-2-7B-1025
stableLarge language model with 32,768 context window.
scibert_scivocab_uncased
stableLarge language model with 512 context window.
wildguard
stableLarge language model with 32,768 context window.
OLMoE-1B-7B-0125-Instruct
stableLarge language model with - context window.
olmOCR-2-7B-1025-FP8
stableLarge language model with 32,768 context window.
OLMoE-1B-7B-0924
stableLarge language model with - context window.
Olmo-3-1025-7B
stableLarge language model with - context window.
Molmo2-4B
stableLarge language model with - context window.
API Pricing
API pricing for models hosted by this provider.
Features & Capabilities
| Capability | Support |
|---|---|
| Text Generation | |
| Code Generation | |
| Reasoning | |
| Vision | |
| Audio | |
| Function Call | |
| MCP | |
| JSON Mode | |
| Embedding |
What Can allenai Be Used For?
Developers
- Code generation and completion
- Debugging and refactoring
- API integration and automation
Businesses
- Customer support automation
- Data analysis and reporting
- Content generation and summarization
Researchers
- Reasoning and scientific tasks
- Literature review
- Hypothesis exploration
allenai Pros and Cons
Advantages
- Multiple large language models available
- API access for integration
- Supports text, code, reasoning, and more
Limitations
- Ecosystem may be smaller than established providers
- Availability and features may vary by region
- Pricing can change with model updates
Frequently Asked Questions
What is allenai?▼
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Last updated: 9/23/2026