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Featherless

by FeatherlessNo ratings yet

Serverless API access to thousands of open-weight AI models

Visit featherless.ai

Linked from featherless.ai · checked 29 Oct

Tool type
Serverless open-model inference API
Made for
Developers and roleplay/chat users
Runs on
Hosted API with web dashboard
Models run on Featherless serverless infrastructure and dedicated GPUs on business plans; access is through an API endpoint and the web account.
Last checked
29 Oct 2026
5 product sources

What it does

Featherless takes text prompts and API requests sent to an OpenAI-compatible endpoint and returns model-generated text completions and chat responses. Its catalogue spans many open-weight model families, including Qwen, Llama, Mistral, DeepSeek, and RWKV, and the pages describe support for tool calling, vision, embeddings, and speech models.

People use it by generating an API key and pointing an application, agent framework, or chat frontend such as SillyTavern or RisuAI at the endpoint. The distinct feature is access to a large open-model library through one key, with plan choices separating flat-rate chat use from per-token developer credits and dedicated GPU business deployments.

It suits developers building agents or apps, and roleplay users who want chat access to many models. Access requires signing up and buying a subscription or credit balance. Chat plans prohibit app or API traffic and background automation, and the plan context window and concurrency limits constrain heavier workloads.

What it can do

  • Serverless inference over an OpenAI-compatible API for open-weight models
  • Access to a catalogue of 40,000+ models through a single API key
  • Tool calling support
  • Vision and multimodal model access
  • Embeddings and classifier endpoints
  • Speech and audio endpoints for TTS models

Works with

  • SillyTavern
  • RisuAI
  • Wyvern
  • Cline
  • Kilo Code
  • OpenCode
  • OpenHands
  • n8n

Before you choose

  • Chat plan is for human-driven interactive use only and excludes app/API traffic, reselling, and background automation.
  • Developer plan credits are billed per token at each model's own rate, with input and output priced separately per million tokens.
  • Business plan requires contacting sales with annual contracts and volume pricing.

Listed under

Get started

Create an account to get an API key; a subscription or credit balance is needed for paid access.

  1. Create an account at featherless.ai/register
  2. Choose a plan and add credits or subscribe
  3. Generate an API key and point an OpenAI-compatible client at the Featherless endpoint
Sign up for an account

Plans and prices

Prices in USD

Developer credits draw down per successful request at each model's per-token rate; unused credits do not expire. Chat plan renews monthly and excludes API traffic. Business pricing requires talking to sales.

Chat$25/moBilled monthly, cancel anytime; chat use only.
  • Unlimited tokens for interactive use
  • 32K context
Developer$50 per creditsStarts at $50 credits per month; billed per token at each model's rate. Top-ups available.
  • Up to 256K context
  • Usage-based credits
BusinessCustomCustom annual contract with volume pricing; talk to an engineer.
  • Dedicated GPUs
  • Named engineers and SLA

Source: featherless.ai/pricing, checked 29 Oct 2026. Prices can change; check before you buy.

Sources for this overview

Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.

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Where this comes from

How we research
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featherless.ai: product, pricing and policy pages
YC directory mirror
Batch and company name
Social accounts
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Human review
Checked by a person
knowledge_base
manual_review

Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.