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Canopy Labs: Orpheus 3B
Free allowance
Up to100requests / day
via Groq
- 10 requests / minute
- 1,200 tokens / minute
- 3,600 tokens / day
Orpheus 3B is an English text-to-speech model from Canopy Labs, fine-tuned for natural prosody and expressive delivery. It offers 7 preset voices and is suited for narration, voice assistants, and...
- Input
- text
- Output
- speech
Providers
Available through 1 free provider. Use the model ID and API settings below to connect.
* The provider match may differ from this model. Check its docs for details.
Benchmarks
Compare scores and explore results by category.
No benchmark results are available for this model yet.
Frequently asked questions
Free access, setup, and what to expect.
Orpheus 3B is available with up to 100 requests / day free through Groq. Additional limits apply at the same time: 10 requests / minute, 1,200 tokens / minute, and 3,600 tokens / day. Free allowances can change. Check the Orpheus 3B provider limits before you start.
To use Orpheus 3B, choose one of the listed Orpheus 3B API providers and follow the provider’s account and API-key setup guide. Copy the Orpheus 3B model ID and connection settings for your chosen provider into your app or API client. Model IDs can differ between providers. API requests go directly to the provider; Free Models is a comparison site.
Orpheus 3B accepts text as listed input formats. Listed output formats include speech. Image or audio input support does not imply image or audio generation. Check the chosen provider’s Orpheus 3B documentation for supported file types and request formats.
Orpheus 3B has a listed context window of 4K tokens. Tokens are small pieces of content rather than a word count. Instructions, conversation history, and other inputs use context space, and the response also needs room. The maximum output length for Orpheus 3B may be smaller than the context window and can vary by provider.
Neither reasoning nor tool calling support is listed for Orpheus 3B. Reasoning enables additional processing for complex problems. Tool calling allows a model to request functions that your app executes. Check the chosen provider’s documentation for capability availability and setup.
No benchmark results are listed for Orpheus 3B yet. Missing scores don’t establish poor performance. Compare scores within the same benchmark: coding indexes, Elo ratings, and win rates measure different things. The index comparison charts include only scored free models listed on Free Models. Evaluate Orpheus 3B on examples from your own task alongside context size and provider limits.