Find the Cheapest & Best-Fit LLM API

Real-time tracking of 63 providers, 560 models' pricing, capabilities & context window. Covering international and Chinese models, auto-updated daily at 04:00.

Tracked Models 560

Free Models 57

Chinese Provider Models 167

This site tracks public LLM API pricing and benchmarks with daily updates. Background, sources, and caveats live on the About page →

Best Value Models

Filters to models with AA Intelligence Index 40 or higher, then ranks by intelligence per dollar (AA score ÷ input price)

#	Model	Provider	Input	Benchmark
1	Upstage: Solar Pro 4	🇰🇷 Upstage	$0.030	AA Index 42
2	DeepSeek: DeepSeek V4 Flash 0731	🇨🇳 DeepSeek	$0.045	AA Index 52
3	Z.ai: GLM 5.3 Flash Multimodal	🇨🇳 Z.ai (Zhipu)	$0.075	AA Index 57
4	DeepSeek: DeepSeek V4 Flash 0423	🇨🇳 DeepSeek	$0.082	AA Index 42
5	Tencent: Hy3	🇨🇳 Tencent	$0.083	AA Index 42

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Strongest Models

Ranked by Artificial Analysis Intelligence Index, a cross-domain intelligence metric

#	Model	Provider	Input	AA Index
1	Claude Opus 5	🇺🇸 Anthropic	$5.00	63
2	Anthropic: Claude Fable 5	🇺🇸 Anthropic	$10.00	62
3	OpenAI: GPT-5.6 Sol	🇺🇸 OpenAI	$2.00	61
4	SpaceXAI: Grok 4.6	🇺🇸 xAI	$2.00	61
5	MoonshotAI: Kimi K3	🇨🇳 Moonshot AI	$3.00	60

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Cheapest Input Price

Cost in USD per million input tokens (excluding free models)

#	Model	Provider	Input	Output
1	inclusionAI: Ling-2.6-flash	🇨🇳 InclusionAI	$0.010	$0.030
2	IBM: Granite 4.0 Micro	🇺🇸 IBM Granite	$0.017	$0.112
3	Mistral: Mistral Nemo	🇫🇷 Mistral AI	$0.019	$0.030
4	Ling-3.0-flash	🇨🇳 InclusionAI	$0.021	$0.063
5	Nex AGI: Nex-N2-Mini	🇺🇸 Nexa AI	$0.025	$0.100

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Fastest Output

Ranked by Artificial Analysis measured output speed (tokens/sec)

#	Model	Provider	t/s
1	Inception: Mercury 2	🇺🇸 Inception	928
2	Ling-3.0-flash	🇨🇳 InclusionAI	370
3	Google: Gemini 3.5 Flash Lite	🇺🇸 Google	368
4	Google: Gemini 2.5 Flash Lite	🇺🇸 Google	367
5	NVIDIA: Nemotron 3 Nano Omni (free)	🇺🇸 NVIDIA	326

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Free Models (57)

Models with $0 input price. Some may still charge for output — click to view full pricing details.

Model	Provider	Output $/M	Context
Arcee AI: Trinity Large Thinking (free)	🇺🇸 Arcee AI	Free	262K
Baidu Qianfan: CoBuddy (free)	🇨🇳 Baidu	Free	131K
Baidu: Qianfan-OCR-Fast (free)	🇨🇳 Baidu	Free	66K
Cohere: North Mini Code (free)	🇨🇦 Cohere	Free	256K
DeepSeek: DeepSeek V4 Flash (free)	🇨🇳 DeepSeek	Free	1.05M