openrouter

Owl Alpha

by openrouter No longer free

Last seen as free: Jun 30, 2026

OpenRouter
Tools Long Context

Availability

Available 33 of 33 tracked days. Daily snapshots show whether this model was accessible as a free model on OpenRouter.

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Owl Alpha0

About

Owl Alpha is a high-performance foundation model designed for agentic workloads. Natively supports tool use, and long-context tasks, with strong performance in code generation, automated workflows, and complex instruction execution....

Specifications

Context Length 1.0M
Max Output Tokens 262K
Modality text->text
Input text
Output text
Supported Parameters frequency_penalty, logit_bias, max_tokens, presence_penalty, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tools, top_k, top_p
Content Moderation No

Error Rate

Based on feedback reported by Free LLM Router users. Error rate reflects the percentage of requests that encountered issues such as rate limiting, unavailability, or errors. Learn more.

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Model 1h 6h 24h 7d 30d
Owl Alpha - - - 100.0% 100.0%

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Frequently Asked Questions

Is Owl Alpha still free to use?

Owl Alpha is no longer available as a free model on OpenRouter.

What is the context window for Owl Alpha?

Owl Alpha supports a context window of 1.0M tokens (1,048,756 tokens).

What is the maximum output length for Owl Alpha?

Owl Alpha can generate up to 262K tokens (262,144 tokens) per response.

Does Owl Alpha support function calling (tools)?

Yes, Owl Alpha supports function calling / tool use, enabling it to interact with external APIs and services.