no-cost-ai

no-cost-ai

A Collection of no cost ai websites with models such as Claude 4 sonnet/opus, Grok 4, o3 Pro, Gemini 2.5 Pro for free & much more...

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No-cost-ai is a repository dedicated to providing a comprehensive list of free AI models and tools for developers, researchers, and curious builders. It serves as a living index for accessing state-of-the-art AI models without any cost. The repository includes information on various AI applications such as chat interfaces, media generation, voice and music tools, AI IDEs, and developer APIs and platforms. Users can find links to free models, their limits, and usage instructions. Contributions to the repository are welcome, and users are advised to use the listed services at their own risk due to potential changes in models, limitations, and reliability of free services.

README:

Spend 0$ on SOTA Ai-Models

A living index for developers, researchers & curious builders contributions is welcome & appriciated!

Free‑AI Status License

No Sign Up Required

Topic Links
💬 Chat 30
🎞️ Media 4
🗣️ Voice 1
🖥️ IDEs 0
🔧 APIs 2

Sign Up Required

Topic Links
💬 Chat 11
🎞️ Media 13
🗣️ Voice 5
🖥️ IDEs 2
🔧 APIs 15

Leaderboards

Link Scope
openrouter.ai/rankings Openrouter leaderboard ranking
alpaca_eval Instruction‑following ability vs GPT‑4
open_llm_leaderboard Cross‑domain evals on )4 k open‑source LLMs
chatbot-arena-leaderboard Crowd‑sourced Elo ranking of chat models
mteb/leaderboard 100 + languages, 1000 + NLP tasks
artificialanalysis.ai Intelligence of leading AI models based on their independent evaluations

No Signup Required

Chat Interfaces

Link Free Models Limits
lmarena.ai 40+ Unlimited
g4f.dev 200+ tons of local models Unlimited
meta.ai Llama 4 Unlimited/Unkown
sharedchat.cn gpt-4o, o3, o3-pro, o4-mini, o4-mini-high Unlimited but may be hard to get a responce as many others use it aswell but it really does work
phind.com Phind-70B Unlimited
groq.com `15+ 30 requests / min, 40 000 tokens / min
app.lumioai.tech gpt-4o-mini, gpt-4.1-nano, gemini-2.0-flash, deepseek-v3-us-hosted, llama-4-scout-17b, sonar reasonable usage limits they say
chatgpt.com GPT 3.5, GPT‑4 o 5-10 messages of GPT 4o
chat.mistral.ai Le Chat 10 Messages Resets Every 24h
perplexity.ai GPT 3.5, GPT-4.1, Claude 4.0 Sonnet • 3 Pro searches per day/unlimited basic quick searches.

• Up to 5 follow-up questions every 4 hours.

• 3 File uploads per day.

• Daily limits reset at midnight PT (UTC-7 or UTC-8).
grok.com Grok 3 3 messages every 2 h
flowgpt.com Many community made gpts free to use Should be Unlimited
pi.ai Large Language Model called Inflection-2.5 Unlimited
sur.pollinations.ai openai, sur, sur-mistral, claude, mistral, mistral-large, command-r, unity, rtist, searchgpt Unlimited
umint-ai.hf.space gpt-4o-mini, grok-3-mini, gpt-4.1-nano, deepseek-r1-0528, gpt-4.1, qwen2.5-coder-32b, bidara, mistral-small-3.1-24b, phi-4-mini-3.8b Unlimited
mirexa.vercel.app deepseek-v3, gpt-4.1, gpt-4.1-mini, gpt-4.1-nano, qwen2.5-coder-32b, mirexa, llama-4-scout-17b, mistral-small-3.1, phi-4, evil-mode Unlimited
aichatgptfree.org GPT-4, Deepseek AI, Gemini AI, XAI, Qwen AI Unlimited
heck.ai deepseek-v3`, `deepseek-r1-pro`, `gemini-2.5-flash`, `chatgpt-4o-mini`, `chatgpt-4.1-mini`, `grok-3-mini`, `llama-4-scout 50 query/day, 5 Search query/day, 1 AD/day
freegpt.es gpt-4o, DeepSeek, Grok, Gemini etc.. 50 requests per day or more
link.fuckicoding.com chatgpt-4.1-nano, o4-mini, chatgpt-4o-mini, claude-3.5-haiku, grok-3-mini, gemini-flash-8b, deepseek-v3 Allow Alot of requests
chat2.free2gpt.com Gemini Allow Alot of requests
chatgptgratis.it gpt-4.1-mini, gpt-4.1-nano, gpt-4o-mini, deepseek-r1-0528, deepseek-v3-0324 Unlimited
chat2.free2gpt.com gpt-4o-mini, wbot-t1-mini, wbot-4-347b, deepseek-chat, deepseek-coder, ds-r1-distill-70b, wbot-2, wbot-2-friend, wbot-2-cat-v2, wbot-2-cat-m, gpt-4.1-mini Allow Alot of requests also has JB prompts and loads of inbuilt options
free.netfly.top GPT-40-mini Unlimited
chat.ai365vip.com GPT-4o Unlimited
newpc.icoding.ink chatgpt-4.1-nano, o4-mini, chatgpt-4o-mini, claude-3.5-haiku, grok-3-mini, gemini-flash-8b, deepseek-v3 Unlimited
deepai.org AI language model developed by DeepAI Unlimited
deepinfra.com/chat OpenAI GPT OSS 120B, Kimi K2, GLM 4.5, Qwen3 Coder Turbo, DeepSeek R1 0528 Turbo, DeepSeek V3 0324 Turbo, Llama 4 Maverick Turbo Unlimited
kimi.com K2, K1.5 some usage more if you signup or host the model urself its opensource

Media Generation

(Image‑/Video‑/Multimodal)

Link Free Models Limits
runwayml.com Gen-4 a creative assistant built by Runway, helps generate images, videos, and stories. Unlimited
pollinations.ai openai, sur, sur-mistral, claude, mistral, mistral-large, command-r, unity, rtist, searchgpt Unlimited
perchance.org/wtr90dexsn Uses pollinations api Unlimited only image gen
fotor.com Unknown Uses ai to edit picture option is available Unlimited editing

Voice & Music

Link Free Models Limits
mirexa.vercel.app deepseek-v3, gpt-4.1, gpt-4.1-mini, gpt-4.1-nano, qwen2.5-coder-32b, mirexa, llama-4-scout-17b, mistral-small-3.1, phi-4, evil-mode Unlimited

AI IDEs

Link Free Models Limits

Developer APIs & Platforms

Link Free Models Limits
github/ollamafreeapi To many to list.. Unknown
ollama.com To many to list.. Unlimited run on cloud or local machine

Signup Required

Chat Interfaces

Link Free Models Limits
lobechat.com gemini-2.5-pro, gemini-2.5-flash, gemini-2.0-flash-exp-image-generation, deepseek-chat, deepseek-reasoner, kimi-k2-0711-preview, gpt-4.1-nano, gpt-4o-mini, gpt-4o, gpt-4-turbo, claude-3-5-haiku-latest, gpt-4.1, gpt-4.1-mini, chatgpt-4o-latest, o3, o4-mini, claude-sonnet-4-latest, claude-3-7-sonnet-latest, claude-opus-4-latest 500,000 Tokens Free resets every 30 days
poe.com Too many to list.. 3,000 tokens resets every 24h
origin.eqing.tech, Backup site.eqing.tech gpt-4o-mini, gpt-4o-mini-image-free, gpt-4o-free, grok-3-free, gemini-2.0-flash-free, gemini-2.5-flash-free, gpt-4o-research-free, gpt-4o-all, gpt-4o-image, o4-mini, deepseek-v3-250324, claude-3.7-sonnet, grok-3, deepseek-r1-250528, grok-3-reasoner, grok-3-deepsearch, claude-4-sonnet, gemini-2.5-pro-preview-06-05, gpt-4o, gpt-4.1, gpt-4-5, o3, o4-mini-high, stable-diffusion-xl Unlimited
openrouter.ai
huggingface.co
claude.ai
writesonic.com
character.ai
gemini.google.com
copilot.microsoft.com
chat.deepseek.com

Media Generation

(Image‑/Video‑/Multimodal)

Link Free Models Limits
bing.com
designer.microsoft.com
leonardo.ai
firefly.adobe.com
www.midjourney.com
runwayml.com
pika.art
suno.com
www.udio.com
krea.ai
app.pixverse.ai
ideogram.ai
genmo.ai

Voice & Music

Link Free Models Limits
elevenlabs.io
stableaudio.com
play.ht
riffusion.com
uberduck.ai

AI IDEs

Link Free Models Limits
Rovo Dev Agents claude sonnet 4, claude opus 4 because of beta program 20 M Claude‑4 Sonnet tokens / day
kiro.dev Gemini 2.5 flash/pro

Developer APIs & Platforms

Link Free Models Limits
console.groq.com
ai.google.dev
platform.deepseek.com
www.together.ai
replicate.com
www.anthropic.com/api
platform.openai.com
openrouter.ai
developers.cloudflare.com
fireworks.ai
ibm.com
huggingface.co
ai-sdk.dev
llm7.io bidara, codestral-2405, codestral-2501, deepseek-r1-0528, elixposearch, gpt-4.1-nano-2025-04-14, gpt-4o-mini-2024-07-18, gpt-o3-2025-04-16, grok-3-mini-high, llama-3.1-8b-instruct-fp8, llama-4-scout-17b-16e-instruct, llama-fast-roblox, mistral-3b-2410, mistral-8b-2410, mirexa, mistral-large-2402, mistral-large-2407, mistral-large-2411, mistral-medium, mistral-nemo-roblox, mistral-saba-2502, mistral-small-2402, mistral-small-2409, mistral-small-2501, mistral-small-2503, mistral-small-3.1-24b, mistral-small-3.1-24b-instruct-2503, open-mistral-7b, open-mistral-nemo, open-mixtral-8x22b, open-mixtral-8x7b, phi-4-multimodal-instruct, pixtral-12b-2409, pixtral-large-2411, qwen2.5-coder-32b-instruct, rtist Max rate 150 per min
developer.puter.com also introduction Too many to list.. None usage is account based

Contributing

Contributions are welcome. Please open an issue or pull request to add a service or update existing information. Ensure all additions follow the established format.

[!WARNING] Use these services at your own risk.

Assume that anything you type (prompts, files, personal details) is logged, stored, or shared.
Do not send sensitive or confidential information unless you fully trust the operator.

Reliability – Free services disappear, rate-limit, or change their models without notice.
Never depend on them for production workloads, academic citations, or long-term storage.

The maintainer of this repository has no affiliation with the listed sites and cannot guarantee their safety, legality, quality, or continued availability.

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