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open-free-llm-api/awesome-freellm-apis

134+ free LLM APIs & AI API keys from 40+ providers. Google Gemini, NVIDIA NIM, Groq, OpenRouter & more. One-click setup for Claude Code, Cursor and Codex.

70MIT

View on GitHub Website

Stars: 1,298
Forks: 184
Watchers: 8
Open issues: 8
Contributors: 1

Star history, last 90 days+316 over 2 snapshots

2026-07-31 · 9822026-08-06 · 1,298

Star history, last 90 days
Date	Stars
2026-07-31	982
2026-08-06	1298

Today

+316 stars today

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From the README

awesome-free-llm-apis

424+ free LLM APIs from 30 providers — find, compare & configure free models in seconds.

🌐 Live at freellm.net — Browse models · Playground · Config generator · API keys

🔄 Data refreshed daily from freellm.net — Last updated: 2026-08-06

🌐 English · 简体中文 · 繁體中文 · 日本語 · 한국어

Why This Exists

Finding a free LLM API shouldn't mean hunting through a dozen GitHub READMEs, signing up for five different platforms, or guessing which models still have a free tier.

This repo is a structured, machine-readable directory of every free LLM API — rate limits, context windows, one-click config snippets, and direct API key links. Updated daily.

Why this repo + freellm.net:

✅ Always up-to-date — data refreshed daily via automated monitoring, not a 2-year-old static list
✅ Credit card transparency — clearly shows which providers require a card, phone verification, or nothing at all
✅ One-click configs — ready-to-copy snippets for Claude Code, Cursor, Codex, Aider, and 10+ more tools
✅ Side-by-side comparison — compare context windows, rate limits, and modalities across providers instantly

How to Use — 3 Steps

Pick a provider — see Provider Directory below. Start with Groq (no credit card, 30 RPM free).
Get your API key — click any Get Key → link below, sign up (most need just an email), and copy your key. Takes < 1 minute.
Plug it in — copy the base URL + model ID, paste into the Quick Start examples below.

Configuring a specific tool? Claude Code · Cursor · Codex · OpenHuman · OpenCode · OpenClaw — one-click configs at freellm.net/config/.

Quick Start — Use Any Free API in 30 Seconds

Never used an API before? Here's the simplest path: go to console.groq.com/keys, sign up with just an email (no credit card), copy your free key, and paste it into any example below. You'll be running in under a minute.

All providers below expose an OpenAI-compatible endpoint. Any tool that accepts baseURL + apiKey works — just swap the base URL and key.

Python (OpenAI SDK)

from openai import OpenAI

client = OpenAI(
    base_url="https://api.groq.com/openai/v1",  # free, no credit card
    api_key="GROQ_API_KEY",                     # get at console.groq.com/keys
)

response = client.chat.completions.create(
    model="llama-3.3-70b-versatile",            # see Best Models table below
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)
# Groq free tier: 30 RPM, 14,400 RPD — generous for personal use

Codex CLI

export OPENAI_BASE_URL="https://api.groq.com/openai/v1"
export OPENAI_API_KEY="your-groq-key"          # get at console.groq.com/keys
codex --model "llama-3.3-70b-versatile"

Cursor

Settings → Models → Add Model
  Model name: llama-3.3-70b-versatile
  Base URL: https://api.groq.com/openai/v1
  API key: your-groq-key                       # get at console.groq.com/keys

Claude Code

# Claude Code needs an Anthropic-compatible API — use OpenRouter
export ANTHROPIC_BASE_URL="https://openrouter.ai/api"
export ANTHROPIC_AUTH_TOKEN="sk-or-v1-your-key"  # openrouter.ai/keys
export ANTHROPIC_API_KEY=""                       # must be empty
# Note: OpenRouter Anthropic models need $10 top-up (one-time)

Using Other Tools?

Most AI dev tools accept custom API endpoints — just point them at any provider above. Grab your free key, then:

Claude Code — set ANTHROPIC_BASE_URL + ANTHROPIC_AUTH_TOKEN. Step-by-step →
Cursor — Settings → Models → Add Model. Step-by-step →
Codex CLI — set OPENAI_BASE_URL + OPENAI_API_KEY. Step-by-step →
OpenHuman — edit config.toml. Step-by-step →
Aider — edit .aider.conf.yml. Step-by-step →
Cline (VS Code) — API provider settings. Step-by-step →
Open WebUI — Settings → Connections. Step-by-step →

More ready-to-copy configs at freellm.net/config/.

All providers, base URLs, and API key links are in the Quick Reference below.

Provider Directory

⚡ Permanent Free Tiers

These providers offer a permanently free tier — no credit card required for most.

Provider	Free Models	Credit Card?	Max Context	Modalities	Get API Key
NVIDIA NIM	123	Phone verification	1M	audio, embedding, image, reasoning, rerank, text, video, vision	→
ModelScope	53	Registration	1M	audio, image, reasoning, text, video, vision	→
Cloudflare Workers AI	39	No	10M	code, image, reasoning, text, video	→
GitHub Models	16	No	1M	image, pdf, reasoning, text	→
Google Gemini	15	No	1M	audio, image, pdf, reasoning, text, video, vision	→
Ollama Cloud	14	Registration	1M	audio, code, image, reasoning, text, video	→
OVHcloud AI Endpoints	14	Registration	262K	audio, code, image, reasoning, text, video	→
LLM7.io	13	No	1M	audio, code, image, pdf, reasoning, text, video, vision	→
Groq	12	No	262K	image, reasoning, text	→
Mistral AI	12	No	256K	code, image, text	→
Cohere	12	No	436K	image, text	→
Kilo Code	12	No	1M	audio, code, image, reasoning, text, video	→
Cerebras	8	No	131K	image, reasoning, text	→
OpenCode Zen	8	Registration	1M	audio, reasoning, vision	→
Aion Labs	7	Registration	131K	text	→
Hugging Face	7	No	131K	code, text	→
Agnes AI	5	Registration	256K	image, text, video, vision	→
Alibaba Cloud Model Studio	5	Registration	1M	code, image, text	→
Z AI (Zhipu AI)	4	No	200K	image, reasoning, text, video	→
SambaNova	4	Registration	128K	image, reasoning, text	→
SiliconFlow	3	Registration	131K	text	→
xAI	3	Registration	2M	text	→
Chutes.ai	2	Registration	131K	reasoning, text	→
Glhf.chat	2	Registration	131K	text	→
Grok (xAI)	2	Registration	131K	text	→
AI21 Labs	2	Registration	256K	text	→
DeepSeek	2	Registration	128K	text	→
Nscale	2	Registration	128K	text	→
Nebius	1	Registration	128K	text	→

💰 Renewable Credits

Providers that periodically renew free credits.

Provider	Free Models	Credit Model	Max Context	Modalities	Get API Key
OpenRouter	22	Free tier + $10 topup → 1K RPD	1M	audio, code, embeddings, image, reasoning, rerank, speech, text, video	→

Quick Reference — Base URLs & API Keys

Provider	Base URL	Get API Key	Credit Card?
NVIDIA NIM	`https://integrate.api.nvidia.com/v1`	Get Key →	Phone verification
ModelScope	`https://api-inference.modelscope.cn/v1`	Get Key →	Registration
Cloudflare Workers AI	`https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run`	Get Key →	No
OpenRouter	`https://openrouter.ai/api/v1`	Get Key →	Registration
GitHub Models	`https://models.github.ai/inference`	Get Key →	No
Google Gemini	`https://generativelanguage.googleapis.com/v1beta`	Get Key →	No
Ollama Cloud	`https://api.ollama.com`	Get Key →	Registration
OVHcloud AI Endpoints	`https://oai.endpoints.kepler.ai.cloud.ovh.net/v1`	Get Key →	Registration
LLM7.io	`https://api.llm7.io/v1`	Get Key →	No
Groq	`https://api.groq.com/openai/v1`	Get Key →	No
Mistral AI	`https://api.mistral.ai/v1`	Get Key →	No
Cohere	`https://api.cohere.com/v2`	Get Key →	No
Kilo Code	`https://api.kilo.ai/api/gateway`	Get Key →	No
Cerebras	`https://api.cerebras.ai/v1`	Get Key →	No
OpenCode Zen	`https://opencode.ai/zen/v1`	Get Key →	Registration
Aion Labs	`https://api.aionlabs.ai/v1`	Get Key →	Registration
Hugging Face	`https://router.huggingface.co/v1`	Get Key →	No
Agnes AI	`https://apihub.agnes-ai.com/v1`	Get Key →	Registration
Alibaba Cloud Model Studio	`https://dashscope-intl.aliyuncs.com/compatible-mode/v1`	Get Key →	Registration
Z AI (Zhipu AI)	`https://open.bigmodel.cn/api/paas/v4`	Get Key →	No
SambaNova	`https://api.sambanova.ai/v1`	Get Key →	Registration
SiliconFlow	`https://api.siliconflow.cn/v1`	Get Key →	Registration
xAI	`https://api.x.ai/v1`	Get Key →	Registration
Chutes.ai	`https://api.chutes.ai/v1`	Get Key →	Registration
Glhf.chat	`https://glhf.chat/api/openai/v1`	Get Key →	Registration
Grok (xAI)	`https://api.x.ai/v1`	Get Key →	Registration
AI21 Labs	`https://api.ai21.com/studio/v1`	Get Key →	Registration
DeepSeek	`https://api.deepseek.com/v1`	Get Key →	Registration
Nscale	`https://inference.api.nscale.com/v1`	Get Key →	Registration
Nebius	`https://api.studio.nebius.com/v1`	Get Key →	Registration

Best Free Models by Provider

Provider	Best Free Model	Model ID	Max Context	Rate Limit
NVIDIA NIM	z-ai/glm-5.2	`z-ai/glm-5.2`	1M	Up to 40 RPM
	poolside/laguna-xs-2.1	`poolside/laguna-xs-2.1`	262K	Up to 40 RPM
	z-ai/glm-5.1	`z-ai/glm-5.1`	202K	Up to 40 RPM
ModelScope	MiniMax-M2.5-highspeed	`MiniMax/MiniMax-M2.5`	204K	See provider
	Qwen/Qwen3.5-35B-A3B	`qwen-qwen3-5-35b-a3b`	131K	2,000 RPD total; <=500 ..
	Qwen/Qwen3.5-27B	`qwen-qwen3-5-27b`	131K	2,000 RPD total; <=500 ..
Cloudflare Workers AI	Mistral 7B	`@cf/mistral/mistral-7b-instruct-v0.1`	32K	See provider
	Qwen 1.5 7B	`@cf/qwen/qwen1.5-7b-chat`	32K	See provider
	@cf/meta/llama-3.3-70b-instruct-fp8-fast	`@cf/meta/llama-3.3-70b-instruct-fp8-fast`	131K	10K neurons/day (shared)
OpenRouter	NVIDIA: Nemotron 3 Ultra (free)	`nvidia/nemotron-3-ultra-550b-a55b:free`	1M	See provider
	Poolside: Laguna M.1 (free)	`poolside/laguna-m.1:free`	262K	See provider
	NVIDIA: Nemotron 3 Super (free)	`nvidia/nemotron-3-super-120b-a12b:free`	262K	See provider
GitHub Models	Phi-4	`Phi-4`	131K	See provider
	Mistral Large (24.11)	`Mistral-large-2411`	131K	See provider
	AI21 Jamba 1.5 Large	`AI21-Jamba-1.5-Large`	256K	See provider
Google Gemini	Gemini 3.6 Flash	`gemini-3.6-flash`	1M	15 RPM, 1,500 RPD
	Gemini 3.5 Flash	`gemini-3.5-flash`	1M	15 RPM, 1,500 RPD
	Gemini 3.5 Flash-Lite	`gemini-3.5-flash-lite`	1M	30 RPM, 1,500 RPD
Ollama Cloud	deepseek-v4-pro	`deepseek-v4-pro`	128K	Session/weekly limits (..
	deepseek-v4-flash	`deepseek-v4-flash:preview`	1M	Session/weekly limits (..
	minimax-m3	`minimax-m3`	1M	Session/weekly limits (..
OVHcloud AI Endpoints	Qwen3.5-397B-A17B	`qwen3.5-397b-a17b`	131K	2 RPM (anonymous)
	Meta-Llama-3_3-70B-Instruct	`meta-llama-3_3-70b-instruct`	131K	2 RPM (anonymous)
	Qwen3.6-27B	`qwen3.6-27b`	131K	2 RPM (anonymous)
LLM7.io	deepseek-r1-0528	`deepseek-r1-0528`	131K	30 RPM (120 with token)
	deepseek-v3-0324	`deepseek-v3-0324`	131K	30 RPM (120 with token)
	gpt-4o-mini	`gpt-4o-mini`	131K	30 RPM (120 with token)
Groq	Moonshot Kimi K2	`moonshotai/kimi-k2-instruct`	131K	See provider
	Moonshot Kimi K2 0905	`moonshotai/kimi-k2-instruct-0905`	131K	See provider
	groq/compound	`groq/compound`	131K	30 RPM, 250 RPD
Mistral AI	Mistral 7B	`open-mistral-7b`	32K	See provider
	Mixtral 8x7B	`open-mixtral-8x7b`	32K	See provider
	Mistral Medium 3.5 (128B)	`mistral-medium-3-5-128b`	256K	~1 RPS, 500K TPM
Cohere	Command A+ (218B)	`command-a-218b`	436K	20 RPM
	Command A (111B)	`command-a-111b`	288K	20 RPM
	Command R+	`command-r`	128K	20 RPM
Kilo Code	nvidia/nemotron-3-ultra-550b-a55b:free	`nvidia/nemotron-3-ultra-550b-a55b:free`	1M	~200 req/hr
	stepfun/step-3.7-flash:free	`stepfun/step-3.7-flash:free`	262K	~200 req/hr
	nvidia/nemotron-3-super-120b-a12b:free	`nvidia/nemotron-3-super-120b-a12b:free`	262K	~200 req/hr
Cerebras	Llama 3.1 70B	`llama3.1-70b`	131K	See provider
	gpt-oss-120b	`gpt-oss-120b`	131K	5 RPM, 30K TPM, 1M TPD
	zai-glm-4.7 (deprecated Aug 2026)	`zai-glm-4.7`	131K	5 RPM, 30K TPM, 1M TPD
OpenCode Zen	big-pickle	`big-pickle`	0
	DeepSeek V4 Flash	`deepseek-v4-flash-free`	1M
	MiMo-V2.5	`mimo-v2.5-free`	1M
Aion Labs	Aion 2.5	`aion-2-5`	128K	15 RPM, 20K TPD
	Aion 2.0	`aion-2-0`	128K	15 RPM, 20K TPD
	Aion-RP 1.0 (8B)	`aion-rp-1-0-8b`	32K	15 RPM, 20K TPD
Hugging Face	Meta-Llama-3.1-8B-Instruct	`meta-llama-3-1-8b-instruct`	128K	Credit-metered
	gemma-3-4b-it	`gemma-3-4b-it`	131K	Credit-metered
	Qwen2.5-Coder-7B-Instruct	`qwen2-5-coder-7b-instruct`	131K	Credit-metered
Agnes AI	agnes-1.5-flash	`agnes-1.5-flash`	256K	30 RPM
	agnes-2.0-flash	`agnes-2.0-flash`	256K	30 RPM
	agnes-image-2.0-flash	`agnes-image-2.0-flash`	4K	30 RPM (1K)
Alibaba Cloud Model Studio	Qwen3-Max	`qwen3-max`	128K	Tiered by region
	Qwen3-Plus	`qwen3-plus`	1M	Tiered by region
	Qwen3-VL-Plus	`qwen3-vl-plus`	128K	Tiered by region
Z AI (Zhipu AI)	GLM-4.7-Flash	`glm-4.7`	200K	1 concurrent request
	GLM-4.5-Flash	`glm-4.5`	128K	1 concurrent request
	GLM-4.6V-Flash	`glm-4.6`	128K	1 concurrent request
SambaNova	DeepSeek-V3.1	`deepseek-v3-1`	128K	20 RPM, 20 RPD, 200K TPD
	DeepSeek-V3.2 (Preview)	`deepseek-v3-2-preview`	128K	20 RPM, 20 RPD, 200K TPD
	MiniMax-M2.7	`minimax-m2-7`	128K	20 RPM, 20 RPD, 200K TPD
SiliconFlow	deepseek-ai/DeepSeek-R1-Distill-Qwen-7B	`deepseek-ai-deepseek-r1-distill-qwen-7b`	131K	30 RPM, 60K TPM
	Abbreviation	`abbreviation`	131K	See provider
	deepseek-ai/DeepSeek-OCR	`deepseek-ai-deepseek-ocr`	131K	30 RPM, 60K TPM
xAI	grok-4.3	`grok-4-3`	1M	Credit-based
	grok-4.1-fast	`grok-4-1-fast`	2M	Credit-based
	grok-3-mini	`grok-3-mini`	131K	Credit-based
Chutes.ai	DeepSeek-R1	`deepseek-ai/DeepSeek-R1`	131K	Community-powered, no h..
	Llama 3.1 70B	`meta-llama/Meta-Llama-3.1-70B-Instruct`	131K	Community-powered, no h..
Glhf.chat	Llama 3.1 70B	`meta-llama/Meta-Llama-3.1-70B-Instruct`	131K	Unlimited for free models
	Mixtral 8x7B	`mistralai/Mixtral-8x7B-Instruct-v0.1`	32K	Unlimited for free models
Grok (xAI)	Grok-2	`grok-2`	131K	$25/month free credits,..
	Grok-2 Mini	`grok-2-mini`	131K	$25/month free credits,..
AI21 Labs	Jamba Large 1.7	`jamba-large-1-7`	256K	200 RPM, 10 RPS
	Jamba Mini 2	`jamba-mini-2`	256K	200 RPM, 10 RPS
DeepSeek	deepseek-chat (V3.2)	`deepseek-chat-v3-2`	128K	Dynamic
	deepseek-reasoner (R1)	`deepseek-reasoner-r1`	128K	Dynamic
Nscale	Llama-3.3-70B-Instruct	`llama-3-3-70b-instruct`	128K	Fair-use
	DeepSeek-R1-Distill-Llama-70B	`deepseek-r1-distill-llama-70b`	128K	Fair-use
Nebius	Qwen3-235B-A22B	`qwen3-235b-a22b`	128K	Tier-based

🖥️ Local / Self-Hosted (Unlimited, Private, Free Forever)

Tool	Type	Highlights
Ollama	CLI + API	100+ models, GPU acceleration, OpenAI-compatible endpoint
LM Studio	Desktop GUI	Any GGUF model, built-in model browser, offline
llama.cpp	C/C++ engine	Runs any GGUF, minimal dependencies
GPT4All	Desktop app	CPU-only, no GPU required, open source
Jan.ai	Desktop app	Privacy-focused, 100% offline ChatGPT alternative
KoboldCpp	Single executable	Optimized for creative writing, GGUF

Top Free Models (by Weekly Usage)

Data from freellm.net, updated daily via API monitoring.

Model	Provider	Context	Weekly Usage
z-ai/glm-5.2	NVIDIA NIM	1M	2998B tokens
NVIDIA: Nemotron 3 Ultra (free)	OpenRouter	1M	2326B tokens
Poolside: Laguna M.1 (free)	OpenRouter	262K	768B tokens
NVIDIA: Nemotron 3 Super (free)	OpenRouter	262K	315B tokens
Cohere: North Mini Code (free)	OpenRouter	256K	255B tokens
poolside/laguna-xs-2.1	NVIDIA NIM	262K	171B tokens
z-ai/glm-5.1	NVIDIA NIM	202K	158B tokens
Poolside: Laguna S 2.1 (free)	OpenRouter	262K	83B tokens
Poolside: Laguna XS 2.1 (free)	OpenRouter	262K	81B tokens
NVIDIA: Nemotron 3 Nano 30B A3B (free)	OpenRouter	256K	45B tokens

Repository Structure

awesome-free-llm-apis/
├── README.md              ← Complete provider directory & code examples
├── code-examples/          ← Ready-to-use config snippets
│   ├── claude-code.md
│   ├── cursor.md
│   └── codex.md
└── LICENSE                 ← MIT

For the full structured dataset with 453 models and daily updates, visit freellm.net.

Contributing

We welcome contributions!

Add a missing free model — Open an issue or submit a PR
Fix inaccurate data — Rate limits change, providers graduate. PRs welcome
Add a config snippet — Have a working config for a tool we don't cover? Add it to code-examples/

Criteria for inclusion

A model belongs in this list if:

The provider explicitly offers a free tier (not just a trial credit)
The API is publicly accessible (no waitlist, closed beta, or reverse-engineering)
For trial credits: clearly labeled and minimum $1 credit value

License

MIT © open-free-llm-api

_{Last updated:
2026-08-06}

Rendered by GitHub from the current README

Read on GitHub

Top contributors1 shown

github-actions[bot]
114

Quality score

Would you bet a product on this? Bounded 0–100 and slow moving.

70/10070

Maintenance: 100%; How recently the default branch was pushed to
Releases: 25%; Recency and cadence of tagged releases
Community: 5%; Contributor breadth and bus factor
Issue backlog: 100%; Open issues measured against the size of the audience
Documentation: 100%; README depth, plus a homepage and topics
Licensing: 100%; How freely the code can be adopted

What to know before adopting

No tagged releases
Usable in commercial products with attribution.

Details

Created: 3 months ago
Last push: 9 hours ago
Last release: none
Release tag: —
Releases in the last year: 0
Default branch: main
Size: 322 KB
Owner type: Organization
Owner location: —
Discovered via: phrase:llm
First indexed: 7 days ago
Last synced: 4 hours ago

open-free-llm-api/awesome-freellm-apis

134+ free LLM APIs & AI API keys from 40+ providers. Google Gemini, NVIDIA NIM, Groq, OpenRouter & more. One-click setup for Claude Code, Cursor and Codex.

70MIT

View on GitHub Website

Stars: 1,298
Forks: 184
Watchers: 8
Open issues: 8
Contributors: 1

Star history, last 90 days+316 over 2 snapshots

2026-07-31 · 9822026-08-06 · 1,298

Star history, last 90 days
Date	Stars
2026-07-31	982
2026-08-06	1298

Today

+316 stars today

This week

— stars this week

This month

— stars this month

Momentum

1264.0

growth rate 0.00%/day

From the README

awesome-free-llm-apis

424+ free LLM APIs from 30 providers — find, compare & configure free models in seconds.

🌐 Live at freellm.net — Browse models · Playground · Config generator · API keys

🔄 Data refreshed daily from freellm.net — Last updated: 2026-08-06

🌐 English · 简体中文 · 繁體中文 · 日本語 · 한국어

Why This Exists

Finding a free LLM API shouldn't mean hunting through a dozen GitHub READMEs, signing up for five different platforms, or guessing which models still have a free tier.

This repo is a structured, machine-readable directory of every free LLM API — rate limits, context windows, one-click config snippets, and direct API key links. Updated daily.

Why this repo + freellm.net:

✅ Always up-to-date — data refreshed daily via automated monitoring, not a 2-year-old static list
✅ Credit card transparency — clearly shows which providers require a card, phone verification, or nothing at all
✅ One-click configs — ready-to-copy snippets for Claude Code, Cursor, Codex, Aider, and 10+ more tools
✅ Side-by-side comparison — compare context windows, rate limits, and modalities across providers instantly

How to Use — 3 Steps

Pick a provider — see Provider Directory below. Start with Groq (no credit card, 30 RPM free).
Get your API key — click any Get Key → link below, sign up (most need just an email), and copy your key. Takes < 1 minute.
Plug it in — copy the base URL + model ID, paste into the Quick Start examples below.

Configuring a specific tool? Claude Code · Cursor · Codex · OpenHuman · OpenCode · OpenClaw — one-click configs at freellm.net/config/.

Quick Start — Use Any Free API in 30 Seconds

All providers below expose an OpenAI-compatible endpoint. Any tool that accepts baseURL + apiKey works — just swap the base URL and key.

Python (OpenAI SDK)

from openai import OpenAI

client = OpenAI(
    base_url="https://api.groq.com/openai/v1",  # free, no credit card
    api_key="GROQ_API_KEY",                     # get at console.groq.com/keys
)

response = client.chat.completions.create(
    model="llama-3.3-70b-versatile",            # see Best Models table below
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)
# Groq free tier: 30 RPM, 14,400 RPD — generous for personal use

Codex CLI

export OPENAI_BASE_URL="https://api.groq.com/openai/v1"
export OPENAI_API_KEY="your-groq-key"          # get at console.groq.com/keys
codex --model "llama-3.3-70b-versatile"

Cursor

Settings → Models → Add Model
  Model name: llama-3.3-70b-versatile
  Base URL: https://api.groq.com/openai/v1
  API key: your-groq-key                       # get at console.groq.com/keys

Claude Code

# Claude Code needs an Anthropic-compatible API — use OpenRouter
export ANTHROPIC_BASE_URL="https://openrouter.ai/api"
export ANTHROPIC_AUTH_TOKEN="sk-or-v1-your-key"  # openrouter.ai/keys
export ANTHROPIC_API_KEY=""                       # must be empty
# Note: OpenRouter Anthropic models need $10 top-up (one-time)

Using Other Tools?

Most AI dev tools accept custom API endpoints — just point them at any provider above. Grab your free key, then:

Claude Code — set ANTHROPIC_BASE_URL + ANTHROPIC_AUTH_TOKEN. Step-by-step →
Cursor — Settings → Models → Add Model. Step-by-step →
Codex CLI — set OPENAI_BASE_URL + OPENAI_API_KEY. Step-by-step →
OpenHuman — edit config.toml. Step-by-step →
Aider — edit .aider.conf.yml. Step-by-step →
Cline (VS Code) — API provider settings. Step-by-step →
Open WebUI — Settings → Connections. Step-by-step →

More ready-to-copy configs at freellm.net/config/.

All providers, base URLs, and API key links are in the Quick Reference below.

Provider Directory

⚡ Permanent Free Tiers

These providers offer a permanently free tier — no credit card required for most.

Provider	Free Models	Credit Card?	Max Context	Modalities	Get API Key
NVIDIA NIM	123	Phone verification	1M	audio, embedding, image, reasoning, rerank, text, video, vision	→
ModelScope	53	Registration	1M	audio, image, reasoning, text, video, vision	→
Cloudflare Workers AI	39	No	10M	code, image, reasoning, text, video	→
GitHub Models	16	No	1M	image, pdf, reasoning, text	→
Google Gemini	15	No	1M	audio, image, pdf, reasoning, text, video, vision	→
Ollama Cloud	14	Registration	1M	audio, code, image, reasoning, text, video	→
OVHcloud AI Endpoints	14	Registration	262K	audio, code, image, reasoning, text, video	→
LLM7.io	13	No	1M	audio, code, image, pdf, reasoning, text, video, vision	→
Groq	12	No	262K	image, reasoning, text	→
Mistral AI	12	No	256K	code, image, text	→
Cohere	12	No	436K	image, text	→
Kilo Code	12	No	1M	audio, code, image, reasoning, text, video	→
Cerebras	8	No	131K	image, reasoning, text	→
OpenCode Zen	8	Registration	1M	audio, reasoning, vision	→
Aion Labs	7	Registration	131K	text	→
Hugging Face	7	No	131K	code, text	→
Agnes AI	5	Registration	256K	image, text, video, vision	→
Alibaba Cloud Model Studio	5	Registration	1M	code, image, text	→
Z AI (Zhipu AI)	4	No	200K	image, reasoning, text, video	→
SambaNova	4	Registration	128K	image, reasoning, text	→
SiliconFlow	3	Registration	131K	text	→
xAI	3	Registration	2M	text	→
Chutes.ai	2	Registration	131K	reasoning, text	→
Glhf.chat	2	Registration	131K	text	→
Grok (xAI)	2	Registration	131K	text	→
AI21 Labs	2	Registration	256K	text	→
DeepSeek	2	Registration	128K	text	→
Nscale	2	Registration	128K	text	→
Nebius	1	Registration	128K	text	→

💰 Renewable Credits

Providers that periodically renew free credits.

Provider	Free Models	Credit Model	Max Context	Modalities	Get API Key
OpenRouter	22	Free tier + $10 topup → 1K RPD	1M	audio, code, embeddings, image, reasoning, rerank, speech, text, video	→

Quick Reference — Base URLs & API Keys

Provider	Base URL	Get API Key	Credit Card?
NVIDIA NIM	`https://integrate.api.nvidia.com/v1`	Get Key →	Phone verification
ModelScope	`https://api-inference.modelscope.cn/v1`	Get Key →	Registration
Cloudflare Workers AI	`https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run`	Get Key →	No
OpenRouter	`https://openrouter.ai/api/v1`	Get Key →	Registration
GitHub Models	`https://models.github.ai/inference`	Get Key →	No
Google Gemini	`https://generativelanguage.googleapis.com/v1beta`	Get Key →	No
Ollama Cloud	`https://api.ollama.com`	Get Key →	Registration
OVHcloud AI Endpoints	`https://oai.endpoints.kepler.ai.cloud.ovh.net/v1`	Get Key →	Registration
LLM7.io	`https://api.llm7.io/v1`	Get Key →	No
Groq	`https://api.groq.com/openai/v1`	Get Key →	No
Mistral AI	`https://api.mistral.ai/v1`	Get Key →	No
Cohere	`https://api.cohere.com/v2`	Get Key →	No
Kilo Code	`https://api.kilo.ai/api/gateway`	Get Key →	No
Cerebras	`https://api.cerebras.ai/v1`	Get Key →	No
OpenCode Zen	`https://opencode.ai/zen/v1`	Get Key →	Registration
Aion Labs	`https://api.aionlabs.ai/v1`	Get Key →	Registration
Hugging Face	`https://router.huggingface.co/v1`	Get Key →	No
Agnes AI	`https://apihub.agnes-ai.com/v1`	Get Key →	Registration
Alibaba Cloud Model Studio	`https://dashscope-intl.aliyuncs.com/compatible-mode/v1`	Get Key →	Registration
Z AI (Zhipu AI)	`https://open.bigmodel.cn/api/paas/v4`	Get Key →	No
SambaNova	`https://api.sambanova.ai/v1`	Get Key →	Registration
SiliconFlow	`https://api.siliconflow.cn/v1`	Get Key →	Registration
xAI	`https://api.x.ai/v1`	Get Key →	Registration
Chutes.ai	`https://api.chutes.ai/v1`	Get Key →	Registration
Glhf.chat	`https://glhf.chat/api/openai/v1`	Get Key →	Registration
Grok (xAI)	`https://api.x.ai/v1`	Get Key →	Registration
AI21 Labs	`https://api.ai21.com/studio/v1`	Get Key →	Registration
DeepSeek	`https://api.deepseek.com/v1`	Get Key →	Registration
Nscale	`https://inference.api.nscale.com/v1`	Get Key →	Registration
Nebius	`https://api.studio.nebius.com/v1`	Get Key →	Registration

Best Free Models by Provider

Provider	Best Free Model	Model ID	Max Context	Rate Limit
NVIDIA NIM	z-ai/glm-5.2	`z-ai/glm-5.2`	1M	Up to 40 RPM
	poolside/laguna-xs-2.1	`poolside/laguna-xs-2.1`	262K	Up to 40 RPM
	z-ai/glm-5.1	`z-ai/glm-5.1`	202K	Up to 40 RPM
ModelScope	MiniMax-M2.5-highspeed	`MiniMax/MiniMax-M2.5`	204K	See provider
	Qwen/Qwen3.5-35B-A3B	`qwen-qwen3-5-35b-a3b`	131K	2,000 RPD total; <=500 ..
	Qwen/Qwen3.5-27B	`qwen-qwen3-5-27b`	131K	2,000 RPD total; <=500 ..
Cloudflare Workers AI	Mistral 7B	`@cf/mistral/mistral-7b-instruct-v0.1`	32K	See provider
	Qwen 1.5 7B	`@cf/qwen/qwen1.5-7b-chat`	32K	See provider
	@cf/meta/llama-3.3-70b-instruct-fp8-fast	`@cf/meta/llama-3.3-70b-instruct-fp8-fast`	131K	10K neurons/day (shared)
OpenRouter	NVIDIA: Nemotron 3 Ultra (free)	`nvidia/nemotron-3-ultra-550b-a55b:free`	1M	See provider
	Poolside: Laguna M.1 (free)	`poolside/laguna-m.1:free`	262K	See provider
	NVIDIA: Nemotron 3 Super (free)	`nvidia/nemotron-3-super-120b-a12b:free`	262K	See provider
GitHub Models	Phi-4	`Phi-4`	131K	See provider
	Mistral Large (24.11)	`Mistral-large-2411`	131K	See provider
	AI21 Jamba 1.5 Large	`AI21-Jamba-1.5-Large`	256K	See provider
Google Gemini	Gemini 3.6 Flash	`gemini-3.6-flash`	1M	15 RPM, 1,500 RPD
	Gemini 3.5 Flash	`gemini-3.5-flash`	1M	15 RPM, 1,500 RPD
	Gemini 3.5 Flash-Lite	`gemini-3.5-flash-lite`	1M	30 RPM, 1,500 RPD
Ollama Cloud	deepseek-v4-pro	`deepseek-v4-pro`	128K	Session/weekly limits (..
	deepseek-v4-flash	`deepseek-v4-flash:preview`	1M	Session/weekly limits (..
	minimax-m3	`minimax-m3`	1M	Session/weekly limits (..
OVHcloud AI Endpoints	Qwen3.5-397B-A17B	`qwen3.5-397b-a17b`	131K	2 RPM (anonymous)
	Meta-Llama-3_3-70B-Instruct	`meta-llama-3_3-70b-instruct`	131K	2 RPM (anonymous)
	Qwen3.6-27B	`qwen3.6-27b`	131K	2 RPM (anonymous)
LLM7.io	deepseek-r1-0528	`deepseek-r1-0528`	131K	30 RPM (120 with token)
	deepseek-v3-0324	`deepseek-v3-0324`	131K	30 RPM (120 with token)
	gpt-4o-mini	`gpt-4o-mini`	131K	30 RPM (120 with token)
Groq	Moonshot Kimi K2	`moonshotai/kimi-k2-instruct`	131K	See provider
	Moonshot Kimi K2 0905	`moonshotai/kimi-k2-instruct-0905`	131K	See provider
	groq/compound	`groq/compound`	131K	30 RPM, 250 RPD
Mistral AI	Mistral 7B	`open-mistral-7b`	32K	See provider
	Mixtral 8x7B	`open-mixtral-8x7b`	32K	See provider
	Mistral Medium 3.5 (128B)	`mistral-medium-3-5-128b`	256K	~1 RPS, 500K TPM
Cohere	Command A+ (218B)	`command-a-218b`	436K	20 RPM
	Command A (111B)	`command-a-111b`	288K	20 RPM
	Command R+	`command-r`	128K	20 RPM
Kilo Code	nvidia/nemotron-3-ultra-550b-a55b:free	`nvidia/nemotron-3-ultra-550b-a55b:free`	1M	~200 req/hr
	stepfun/step-3.7-flash:free	`stepfun/step-3.7-flash:free`	262K	~200 req/hr
	nvidia/nemotron-3-super-120b-a12b:free	`nvidia/nemotron-3-super-120b-a12b:free`	262K	~200 req/hr
Cerebras	Llama 3.1 70B	`llama3.1-70b`	131K	See provider
	gpt-oss-120b	`gpt-oss-120b`	131K	5 RPM, 30K TPM, 1M TPD
	zai-glm-4.7 (deprecated Aug 2026)	`zai-glm-4.7`	131K	5 RPM, 30K TPM, 1M TPD
OpenCode Zen	big-pickle	`big-pickle`	0
	DeepSeek V4 Flash	`deepseek-v4-flash-free`	1M
	MiMo-V2.5	`mimo-v2.5-free`	1M
Aion Labs	Aion 2.5	`aion-2-5`	128K	15 RPM, 20K TPD
	Aion 2.0	`aion-2-0`	128K	15 RPM, 20K TPD
	Aion-RP 1.0 (8B)	`aion-rp-1-0-8b`	32K	15 RPM, 20K TPD
Hugging Face	Meta-Llama-3.1-8B-Instruct	`meta-llama-3-1-8b-instruct`	128K	Credit-metered
	gemma-3-4b-it	`gemma-3-4b-it`	131K	Credit-metered
	Qwen2.5-Coder-7B-Instruct	`qwen2-5-coder-7b-instruct`	131K	Credit-metered
Agnes AI	agnes-1.5-flash	`agnes-1.5-flash`	256K	30 RPM
	agnes-2.0-flash	`agnes-2.0-flash`	256K	30 RPM
	agnes-image-2.0-flash	`agnes-image-2.0-flash`	4K	30 RPM (1K)
Alibaba Cloud Model Studio	Qwen3-Max	`qwen3-max`	128K	Tiered by region
	Qwen3-Plus	`qwen3-plus`	1M	Tiered by region
	Qwen3-VL-Plus	`qwen3-vl-plus`	128K	Tiered by region
Z AI (Zhipu AI)	GLM-4.7-Flash	`glm-4.7`	200K	1 concurrent request
	GLM-4.5-Flash	`glm-4.5`	128K	1 concurrent request
	GLM-4.6V-Flash	`glm-4.6`	128K	1 concurrent request
SambaNova	DeepSeek-V3.1	`deepseek-v3-1`	128K	20 RPM, 20 RPD, 200K TPD
	DeepSeek-V3.2 (Preview)	`deepseek-v3-2-preview`	128K	20 RPM, 20 RPD, 200K TPD
	MiniMax-M2.7	`minimax-m2-7`	128K	20 RPM, 20 RPD, 200K TPD
SiliconFlow	deepseek-ai/DeepSeek-R1-Distill-Qwen-7B	`deepseek-ai-deepseek-r1-distill-qwen-7b`	131K	30 RPM, 60K TPM
	Abbreviation	`abbreviation`	131K	See provider
	deepseek-ai/DeepSeek-OCR	`deepseek-ai-deepseek-ocr`	131K	30 RPM, 60K TPM
xAI	grok-4.3	`grok-4-3`	1M	Credit-based
	grok-4.1-fast	`grok-4-1-fast`	2M	Credit-based
	grok-3-mini	`grok-3-mini`	131K	Credit-based
Chutes.ai	DeepSeek-R1	`deepseek-ai/DeepSeek-R1`	131K	Community-powered, no h..
	Llama 3.1 70B	`meta-llama/Meta-Llama-3.1-70B-Instruct`	131K	Community-powered, no h..
Glhf.chat	Llama 3.1 70B	`meta-llama/Meta-Llama-3.1-70B-Instruct`	131K	Unlimited for free models
	Mixtral 8x7B	`mistralai/Mixtral-8x7B-Instruct-v0.1`	32K	Unlimited for free models
Grok (xAI)	Grok-2	`grok-2`	131K	$25/month free credits,..
	Grok-2 Mini	`grok-2-mini`	131K	$25/month free credits,..
AI21 Labs	Jamba Large 1.7	`jamba-large-1-7`	256K	200 RPM, 10 RPS
	Jamba Mini 2	`jamba-mini-2`	256K	200 RPM, 10 RPS
DeepSeek	deepseek-chat (V3.2)	`deepseek-chat-v3-2`	128K	Dynamic
	deepseek-reasoner (R1)	`deepseek-reasoner-r1`	128K	Dynamic
Nscale	Llama-3.3-70B-Instruct	`llama-3-3-70b-instruct`	128K	Fair-use
	DeepSeek-R1-Distill-Llama-70B	`deepseek-r1-distill-llama-70b`	128K	Fair-use
Nebius	Qwen3-235B-A22B	`qwen3-235b-a22b`	128K	Tier-based

🖥️ Local / Self-Hosted (Unlimited, Private, Free Forever)

Tool	Type	Highlights
Ollama	CLI + API	100+ models, GPU acceleration, OpenAI-compatible endpoint
LM Studio	Desktop GUI	Any GGUF model, built-in model browser, offline
llama.cpp	C/C++ engine	Runs any GGUF, minimal dependencies
GPT4All	Desktop app	CPU-only, no GPU required, open source
Jan.ai	Desktop app	Privacy-focused, 100% offline ChatGPT alternative
KoboldCpp	Single executable	Optimized for creative writing, GGUF

Top Free Models (by Weekly Usage)

Data from freellm.net, updated daily via API monitoring.

Model	Provider	Context	Weekly Usage
z-ai/glm-5.2	NVIDIA NIM	1M	2998B tokens
NVIDIA: Nemotron 3 Ultra (free)	OpenRouter	1M	2326B tokens
Poolside: Laguna M.1 (free)	OpenRouter	262K	768B tokens
NVIDIA: Nemotron 3 Super (free)	OpenRouter	262K	315B tokens
Cohere: North Mini Code (free)	OpenRouter	256K	255B tokens
poolside/laguna-xs-2.1	NVIDIA NIM	262K	171B tokens
z-ai/glm-5.1	NVIDIA NIM	202K	158B tokens
Poolside: Laguna S 2.1 (free)	OpenRouter	262K	83B tokens
Poolside: Laguna XS 2.1 (free)	OpenRouter	262K	81B tokens
NVIDIA: Nemotron 3 Nano 30B A3B (free)	OpenRouter	256K	45B tokens

Repository Structure

awesome-free-llm-apis/
├── README.md              ← Complete provider directory & code examples
├── code-examples/          ← Ready-to-use config snippets
│   ├── claude-code.md
│   ├── cursor.md
│   └── codex.md
└── LICENSE                 ← MIT

For the full structured dataset with 453 models and daily updates, visit freellm.net.

Contributing

We welcome contributions!

Add a missing free model — Open an issue or submit a PR
Fix inaccurate data — Rate limits change, providers graduate. PRs welcome
Add a config snippet — Have a working config for a tool we don't cover? Add it to code-examples/

Criteria for inclusion

A model belongs in this list if:

The provider explicitly offers a free tier (not just a trial credit)
The API is publicly accessible (no waitlist, closed beta, or reverse-engineering)
For trial credits: clearly labeled and minimum $1 credit value

License

_{Last updated:
2026-08-06}

Rendered by GitHub from the current README

Read on GitHub

Top contributors1 shown

github-actions[bot]
114

Quality score

Would you bet a product on this? Bounded 0–100 and slow moving.

70/10070

Maintenance: 100%; How recently the default branch was pushed to
Releases: 25%; Recency and cadence of tagged releases
Community: 5%; Contributor breadth and bus factor
Issue backlog: 100%; Open issues measured against the size of the audience
Documentation: 100%; README depth, plus a homepage and topics
Licensing: 100%; How freely the code can be adopted

What to know before adopting

No tagged releases
Usable in commercial products with attribution.

Details

Created: 3 months ago
Last push: 9 hours ago
Last release: none
Release tag: —
Releases in the last year: 0
Default branch: main
Size: 322 KB
Owner type: Organization
Owner location: —
Discovered via: phrase:llm
First indexed: 7 days ago
Last synced: 4 hours ago

Top AI Repos — open-source AI, indexed and scored

Trend

From the README

awesome-free-llm-apis

Why This Exists

How to Use — 3 Steps

Quick Start — Use Any Free API in 30 Seconds

Python (OpenAI SDK)

Codex CLI

Cursor

Claude Code

Using Other Tools?

Provider Directory

⚡ Permanent Free Tiers

💰 Renewable Credits

Quick Reference — Base URLs & API Keys

Best Free Models by Provider

🖥️ Local / Self-Hosted (Unlimited, Private, Free Forever)

Top Free Models (by Weekly Usage)

Repository Structure

Contributing

Criteria for inclusion

Links

License

Top contributors1 shown

Quality score

What to know before adopting

Categories

Details

Trend

From the README

awesome-free-llm-apis

Why This Exists

How to Use — 3 Steps

Quick Start — Use Any Free API in 30 Seconds

Python (OpenAI SDK)

Codex CLI

Cursor

Claude Code

Using Other Tools?

Provider Directory

⚡ Permanent Free Tiers

💰 Renewable Credits

Quick Reference — Base URLs & API Keys

Best Free Models by Provider

🖥️ Local / Self-Hosted (Unlimited, Private, Free Forever)

Top Free Models (by Weekly Usage)

Repository Structure

Contributing

Criteria for inclusion

Links

License

Top contributors1 shown

Quality score

What to know before adopting

Categories

Details