Find the Cheapest & Best-Fit LLM API

Real-time tracking of 56 providers, 466 models' pricing, capabilities & context window. Covering international and Chinese models, auto-updated daily at 04:00.

Tracked Models 466

Free Models 16

Chinese Provider Models 124

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	Anthropic: Claude Haiku 5.5 Multimodal	🇺🇸 Anthropic	$0.100	AA Index 43
2	Z.ai: GLM 5.3 Flash Multimodal	🇨🇳 Z.ai (Zhipu)	$0.150	AA Index 42
3	Xiaomi: MiMo-V2.6-Pro MultimodalVoice	🇨🇳 Xiaomi	$0.435	AA Index 46
4	Google: Gemini 3.8 Flash MultimodalVoice	🇺🇸 Google	$0.750	AA Index 41
5	StepFun: Step 5 Preview Multimodal	🇨🇳 StepFun	$1.00	AA Index 44

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Strongest Models

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

#	Model	Provider	Input	AA Index
1	Anthropic: Claude Opus 5.5	🇺🇸 Anthropic	$4.00	58
2	Anthropic: Claude Sonnet 5.5	🇺🇸 Anthropic	$2.00	56
3	Anthropic: Claude Fable 5.1	🇺🇸 Anthropic	$10.00	53
4	OpenAI: GPT-6 Astra	🇺🇸 OpenAI	$10.00	53
5	Google: Gemini 4 Argon	🇺🇸 Google	—	53

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Cheapest Input Price

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

#	Model	Provider	Input	Output
1	DeepSeek: DeepSeek Flash Latest	🇨🇳 DeepSeek	$0.011	$0.891
2	IBM: Granite 4.0 Micro	🇺🇸 IBM Granite	$0.017	$0.112
3	inclusionAI: Ling 3.0 Flash	🇨🇳 InclusionAI	$0.021	$0.063
4	OpenAI: gpt-oss-20b (batch)	🇺🇸 OpenAI	$0.024	$0.112
5	OpenAI: GPT-5 Nano (batch)	🇺🇸 OpenAI	$0.025	$0.200

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Fastest Output

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

#	Model	Provider	t/s
1	Inception: Mercury 2.5	🇺🇸 Inception	647
2	Inception: Mercury 2	🇺🇸 Inception	494
3	Google: Gemini 3.5 Flash Lite	🇺🇸 Google	425
4	Arcee AI: Trinity Large Thinking	🇺🇸 Arcee AI	345
5	Google: Gemini 3.1 Flash Lite	🇺🇸 Google	342

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Free Models (16)

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

Model	Provider	Output $/M	Context
Apodex: Apodex 1.1 Mini (free)	apodex	Free	262K
Cohere: North Mini Code (free)	🇨🇦 Cohere	Free	256K
Dots Studio: Dots3-Note Preview (free)	dots-studio	Free	512K
Free Models Router	🇺🇸 OpenRouter	Free	200K
Google: Gemma 4 26B A4B (free)	🇺🇸 Google	Free	262K