Unlimited and uncensored LLM API providers compared (2026)
Four ways to get uncensored open models over an API, and they differ more than the marketing suggests: per-token billing hidden behind subscriptions, real caps in concurrency or context, and very different speeds. Facts below were checked against each provider's own pages on 1 October 2026.
At a glance
| Provider | Pricing | Usage limits | Context |
|---|---|---|---|
| Unquant | Flat monthly: Qwen 3.8 Flash Next from $49, GLM-5.3-Flash from $109 | Unlimited tokens and messages; tiers set concurrent streams | GLM: 262K on every plan. Qwen: 64K, 128K or 262K by tier |
| OpenRouter | Pay per token, routed to many providers | Per-model provider limits; free models have daily request limits | Per model; no tier cap |
| Featherless | Chat plan $25/month flat. Developer from $50/month of prepaid credit, charged per input and output token on each successful request | Chat: unlimited requests within 4 concurrency units (a 70B+ model uses all 4). Developer: requests blocked when credit runs out | Chat: 32K. Developer: up to 256K |
| NanoGPT | Pay per token from prepaid credit. The $12/month plan adds 60 million input tokens a week and 5% off; beyond that, usage is billed per token | Weekly input-token allowance on the plan; per-token billing otherwise. In our testing, responses were too slow for agent tools and many long requests timed out | Per model |
Uncensored models and privacy
| Provider | Uncensored models | Prompt logging (their statement) |
|---|---|---|
| Unquant | Both models uncensored in the weights: GLM-5.3-Flash (328B MoE) and Qwen 3.8 Flash Next (125B MoE) | Never logs prompts or completions; records performance metrics only |
| OpenRouter | A router: some upstream providers offer uncensored models | Not stored by default; opt-in logging; upstream providers' policies apply |
| Featherless | Large Hugging Face catalogue including abliterated community models | "Does not log chats, prompts, or completions" |
| NanoGPT | Includes uncensored GLM 5.3 variants, labelled experimental | Does not log content by default; relies on upstream providers for retention |
How to choose
Occasional, light useOpenRouter, NanoGPT pay-as-you-go
Model varietyOpenRouter, Featherless
Small models at a low flat price$25/month, up to 32K context
Frontier-size uncensored models, long context, no meterGLM-5.3-Flash with 262K on every plan
Questions to ask any provider
- Is "unlimited" limited elsewhere,by context per tier, requests per minute, weekly token allowances or concurrency?
- Is the full context window servedon every request, or capped below the model's native size?
- Is "uncensored" in the weights,or a jailbreak prompt layered on a normal model?
- What exactly is logged,and for how long?
Sources
Pricing and policies checked 1 October 2026 against each provider's own pages; speed observations are from our own testing at that time. Plans change; check each provider's page before you buy.
- OpenRouter: provider logging, zero data retention
- Featherless: plans, request pricing and credits, concurrency, privacy and logging
- NanoGPT: pricing, privacy
Keep reading
- Flat-rate vs per-token LLM APIs: when unlimited pays offPer-token APIs bill every re-sent message; a flat-rate unlimited LLM API doesn't. Worked examples for roleplay, coding agents and long documents, and when each pricing model wins.
- Tensor-level uncensoring, explainedHow abliteration removes refusals in the weights instead of suppressing them with prompts - and why prompt-only jailbreaks fail mid-story.
- An uncensored roleplay API with unlimited messagesWhat makes a good uncensored roleplay API: refusals removed in the weights, long context that remembers the whole campaign, and flat-rate unlimited messages. Works with SillyTavern and Janitor AI.