Spend 0$ on Ai-Models!
A living index for developers, researchers & curious builders contributions is welcome & appriciated!
No signup Picture/Video/Chat generation nocostai.vercel.app
| Topic | Links |
|---|---|
| 💬 Chat | 21 |
| 🎞️ Media | 5 |
| 🗣️ Voice | 3 |
| 🔧 APIs | 4 |
| Topic | Links |
|---|---|
| 💬 Chat | 13 |
| 🎞️ Media | 12 |
| 🗣️ Voice | 4 |
| 🖥️ IDEs | 2 |
| 🔧 APIs | 17 |
Leaderboards • Contributing
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 |
| yupp.ai/leaderboard | Based on User Feedback from Feedback from Yupp.ai Usage |
| lmarena.ai/leaderboard | Based on Crowd Sourced Voting |
No Signup Required
Chat Interfaces
| Link | Free Models | Limits |
|---|---|---|
| lmarena.ai | 40+ | Unlimited |
| g4f.dev | 200+ tons of local models |
Unlimited |
| t3.chat | Multiple models |
Unlimited/Unknown |
| 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 |
| 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 [...]
| 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 |
| wsupai.app | AI character chat | Unlimited, no sign up, SFW only |
| sur.pollinations.ai |openai, sur, sur-mistral, claude, mistral, mistral-large, command-r, unity, rtist, searchgpt| 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, [...]
| freegpt.es (removed: unreachable) | Formerly listed with gpt-4o, DeepSeek, Grok, Gemini etc.. | Previously 50 requests per day or more |
| chat2.free2gpt.com | Gemini | Allow Alot of requests |
| chat4.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-v[...] | [free.netfly.top](https://free.netfly.top/) | GPT-40-mini |Unlimited| | [chat.ai365vip.com](https://chat.ai365vip.com/en) |GPT-4o |Unlimited| | [kimi.com](https://kimi.com) |K2, K1.5| some usage more if you signup or host the model urself its opensource| | [gemini.google.com](https://gemini.google.com) |gemini-2.5-fast|32,000 tokens, 5-10 promptsper day, No Image-File-Audio-Generation | | [copilot.microsoft.com](https://copilot.microsoft.com) |gpt-5| Unlimited,1` image per day|
| theoldllm.vercel.app | Unknown | Unknown |
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 |
| Vheer.com | vheer's propritary ai |
Unlimited, No Watermark |
| perchance.org/wtr90dexsn | Uses pollinations api |
Unlimited only image gen, No Watermark |
| fotor.com | Unknown Uses ai to edit picture option is available |
Unlimited editing |
Voice & Music
| Link | Free Models | Limits |
|---|---|---|
| ttsmp3.com | Google/Microsoft TTS voices | Short clips, daily cap |
| voicegenerator.io | Multiple TTS voices | Length capped |
| fakeyou.com | Community TTS models | Queue based, rate limited |
AI IDEs
| Link | Free Models | Limits |
|---|
Developer APIs & Platforms
| Link | Free Models | Limits |
|---|---|---|
| uncloseai.com | Hermes AI, Qwen 3 Coder, TTS Speech |
Unlimited, OpenAI-compatible API |
| github/ollamafreeapi | Too many to list.. |
Unknown |
| ollama.com | Too many to list.. |
Unlimited run on cloud or local machine |
| g4f.dev | qroq, ollama, pollinations.ai, nvidia, grok, gemini, gpt-oss-120b (requires g4f.dev Api Key Jus[...] |
Signup Required
Chat Interfaces
| Link | Free Models | Limits |
|---|---|---|
| meta.ai | Llama 4 |
Unlimited/Unkown |
| groq.com | 15+ |
30 requests / min, 40 000 tokens / min |
| yupp.ai | Too many to list.. | Unlimited, as long as Credits are maintained, earned through feedback on AI Usage (randomized variable response earnings) |
| 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[...] |
|
| 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-fre[...] |
|
| huggingface.co | Too many to list.. | Unlimited, User Generated Content |
| claude.ai | claude-sonnet-4.5, claude-haiku-4.5 |
Usage limit Depending on Demand, resets every 5 hours |
| writesonic.com | claude-sonnet-3.5, gpt-4o, claude-opus, claude-3-haiku, gpt-4o-mini |
Only available to 150+ Contries, 10,000 premium credits per mon[...] |
| character.ai | char.ai |
Unlimited, But with wait times, slower response speeds, and the presence of pop-up ads |
| gemini.google.com | gemini-3-fast, gemini-3-thinking, gemini-3-nano-banana-standard |
128,000 tokens, 100 images per day, 5 reports per month (fast), `20[...] |
| copilot.microsoft.com | gpt-5.1 |
Unlimited, 1 image per day, with Deep Research enabled and 10+ Group Chats |
| chat.deepseek.com | deepseek-v3.2, deepseek-r1, deepseek-coder-v2 |
20k-30k tokens, Politically Biased |
Media Generation
(Image‑/Video‑/Multimodal)
| Link | Free Models | Limits |
|---|---|---|
| bing.com | dall-e-3, mai-image-1, gpt-4o |
Unlimited |
| designer.microsoft.com | dall-e-3 |
15-16 montlhy credits, For Non-Comercial/Personal Use Only |
| leonardo.ai | leonardo-pheonix, leonardo-vision-xl, leonardo-diffusion-xl, leonardo-lighting-xl, leonardo-kino-xl, leonardo-anime-xl, lucid-origin, `lucid-r[...] |
|
| firefly.adobe.com | firefly-image-model-5, firefly-video-model, and other pro models |
25 credits one time |
| pika.art | pika-1.5, pika-2.5 |
80 credits per month (5-8 images per month), with Watermark |
| suno.com | suno-v4.5-all |
50 credits per day (10 Songs per day) |
| www.udio.com | Udio music models | 10 credits per day (3-5 songs per day) |
| krea.ai | krea-1, flux.1-krea, and other SD/Flux based models |
50 generations per day, with Watermark |
| app.pixverse.ai | PixVerse video | 50-60 per day, 540p or 750p output, with Watermark |
| ideogram.ai | ideogram-3.0, ideogram-3.0-turbo |
10 credits per week (40 images per week), with Watermark |
| genmo.ai | mochi-1 |
50 credits per month, with Watermark |
Voice & Music
| Link | Free Models | Limits |
|---|---|---|
| elevenlabs.io | Eleven v2/v3 TTS | ~10k chars/month |
| stableaudio.com | Stable Audio Open | Short clips, monthly cap |
| riffusion.com | Riffusion music | Limited generations |
| uberduck.ai | Uberduck TTS | Credit based |
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 | ||
| pollinations.ai | Text: amazon-nova-micro, gemini-2.5-flash-lite, mistral, qwen-coder, openai, openai-fast, openai-large, gemini-3-flash, `deepsee[...] |
|
| 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-[...] |
|
| anyapi.ai | meta-llama/llama-3.3-70b-instruct, qwen/qwen3-coder, qwen/qwq-32b, google/gemma-4-it, nvidia/nemotron-3-super, mistralai/mistral-small-3.1, deepseek/deepseek-chat, cohere/north-mini-code, liquid/lfm-2.5, openai/gpt-oss-120b and many more open-source models via API key |
20 req/min, 200 req/day, no credit card required |
| 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.