Which model has the widest price spread right now?

DeepSeek V4.1 Flash: input prices range from $0.003 (Relace) to $0.45 (Fireworks) per million tokens across 28 providers, as of 2026-10-05.

Where do these prices come from?

OpenRouter publishes every provider endpoint for each model with its list price, quantization, context window and uptime. BenchGecko collects them daily. Cheaper offers are sometimes lower-precision (for example FP4 or FP8), so check the quantization column.

Pricing · ArbitrageUpdated 2026-10-05 · 143 models with 2+ providers

Same Model · Different Price

Every model sold by two or more providers, ranked by how much the input price varies between the cheapest and most expensive offer.

Model	Providers	Cheapest input	Most expensive input	Spread
DeepSeek V4.1 Flash	28	$0.003 Relace	$0.45 Fireworks	14,900%
GLM 5.3	32	$0.030 Relace	$2.80 Alibaba	9,233%
Qwen3.8 27B	17	$0.024 Wafer	$0.99 Cerebras	4,025%
DeepSeek V4 Flash 0731	26	$0.015 Relace · fp4	$0.44 Phala	2,795%
DeepSeek V4 Flash	16	$0.030 Relace · fp4	$0.44 Cloudflare	1,367%
DeepSeek V3.2	13	$0.21 GMICloud · fp8	$3.00 SambaNova	1,337%
GPT-6 Astra	3	$5.00 OpenAI	$60.00 OpenAI	1,100%
GPT-6 Astra Pro	2	$5.00 OpenAI	$60.00 OpenAI	1,100%
gpt-oss-120b	20	$0.030 CoreWeave · fp4	$0.35 Cerebras	1,067%
Llama 3.1 8B Instruct	5	$0.020 DeepInfra · fp8	$0.22 CoreWeave	1,000%
Llama 3.3 70B Instruct	10	$0.10 DeepInfra · fp8	$1.04 Together	940%
DeepSeek V4 Pro	16	$0.21 Relace · fp4	$1.91 Azure	824%
DeepSeek V4 Pro 0813	20	$0.19 Relace · fp4	$1.65 Venice	768%
GLM 5.3 Flash	31	$0.035 Relace	$0.30 Cloudflare	752%
Gemma 4 31B	12	$0.090 DeepInfra · fp4	$0.75 SiliconFlow	733%
Mistral Nemo	6	$0.018 DekaLLM · fp8	$0.15 Mistral	733%
Kimi K3	20	$0.63 Relace · fp4	$4.50 Fireworks	620%
GPT-5.5	3	$2.50 OpenAI	$12.50 OpenAI	400%
MythoMax 13B	3	$0.080 Parasail · fp16	$0.40 DeepInfra	400%
Qwen3.6 35B A3B	9	$0.050 Darkbloom · fp4	$0.25 CoreWeave	400%
Qwen3 Coder 480B A35B	5	$0.22 Google	$0.97 Alibaba	343%
GPT-5.6 Sol	3	$1.00 OpenAI	$4.40 Azure	340%
GPT-5.6 Sol Pro	2	$1.00 OpenAI	$4.40 Azure	340%
Qwen3 Coder 30B A3B Instruct	4	$0.070 Novita · fp8	$0.29 Alibaba	318%
gpt-oss-20b	11	$0.018 Darkbloom · fp8	$0.075 Groq	317%
GPT-5.1	2	$0.63 OpenAI	$2.50 OpenAI	300%
GPT-5.2	2	$0.88 OpenAI	$3.50 OpenAI	300%
GPT-5.4	3	$1.25 OpenAI	$5.00 OpenAI	300%
GPT-5.4 Mini	2	$0.38 OpenAI	$1.50 OpenAI	300%
GPT-5.6 Luna	3	$0.10 OpenAI	$0.40 OpenAI	300%
GPT-5.6 Luna Pro	2	$0.10 OpenAI	$0.40 OpenAI	300%
GPT-5.6 Terra	3	$1.00 OpenAI	$4.00 OpenAI	300%
GPT-5.6 Terra Pro	2	$1.00 OpenAI	$4.00 OpenAI	300%
GPT-6.1 Sol	3	$1.00 OpenAI	$4.00 OpenAI	300%
GPT-6.1 Sol Pro	2	$1.00 OpenAI	$4.00 OpenAI	300%
GPT-6 Luna	3	$0.050 OpenAI	$0.20 OpenAI	300%
GPT-6 Luna Pro	2	$0.050 OpenAI	$0.20 OpenAI	300%
GPT-6 Sol	3	$1.00 OpenAI	$4.00 OpenAI	300%
GPT-6 Sol Pro	2	$1.00 OpenAI	$4.00 OpenAI	300%
Qwen3.5-35B-A3B	7	$0.080 Darkbloom · fp4	$0.31 Venice	291%
Gemini 2.5 Flash	2	$0.15 Google AI Studio	$0.54 Google AI Studio	260%
Gemini 2.5 Flash Lite	2	$0.050 Google AI Studio	$0.18 Google AI Studio	260%
Gemini 2.5 Pro	2	$0.63 Google AI Studio	$2.25 Google AI Studio	260%
Gemini 2.5 Pro Preview 06-05	2	$0.63 Google AI Studio	$2.25 Google AI Studio	260%
Gemini 2.5 Pro Preview 05-06	2	$0.63 Google AI Studio	$2.25 Google AI Studio	260%
Gemini 3.1 Pro Preview	2	$1.00 Google	$3.60 Google AI Studio	260%
Gemini 3.5 Flash Lite	2	$0.15 Google	$0.54 Google AI Studio	260%
Gemini 3.6 Flash	2	$0.38 Google	$1.35 Google AI Studio	260%
Gemini 3.7 Flash	2	$0.38 Google	$1.35 Google AI Studio	260%
Gemini 3.8 Flash	2	$0.38 Google	$1.35 Google AI Studio	260%
Gemini 3 Flash Preview	2	$0.25 Google	$0.90 Google AI Studio	260%
Gemma 4 26B A4B	13	$0.042 Darkbloom	$0.15 Io Net	257%
MiMo-V2.5	5	$0.12 GMICloud · fp8	$0.40 Venice	236%
MiniMax M2.7	6	$0.21 GMICloud · fp8	$0.60 SambaNova	186%
Qwen3 30B A3B Instruct 2507	5	$0.048 StreamLake	$0.13 Alibaba	170%
DeepSeek V3.1	7	$0.25 DeepInfra · fp4	$0.65 SambaNova	160%
Qwen3 235B A22B Instruct 2507	9	$0.087 GMICloud · fp8	$0.22 Google	151%
Llama 4 Scout	3	$0.10 DeepInfra · fp8	$0.25 Google	150%
Qwen3 Coder Next	4	$0.12 Parasail · bf16	$0.30 Alibaba	150%
Qwen3 VL 235B A22B Thinking	2	$0.40 Alibaba	$0.98 Novita	145%
Kimi K2.6	18	$0.47 Inceptron · int4	$1.09 Phala	134%
Qwen3 14B	3	$0.10 NextBit · int4	$0.23 Alibaba	127%
Qwen3 VL 30B A3B Instruct	4	$0.13 Alibaba	$0.29 SiliconFlow	123%
MiniMax M2.5	8	$0.27 StreamLake	$0.60 Minimax	122%
GPT-5.4 Nano	2	$0.10 OpenAI	$0.22 Azure	120%
GPT-5 Mini	2	$0.13 OpenAI	$0.28 Azure	120%
GPT-5 Nano	2	$0.025 OpenAI	$0.055 Azure	120%
Qwen3 VL 8B Instruct	2	$0.12 Alibaba	$0.25 Parasail	114%
Qwen3.5-9B	6	$0.080 Darkbloom · fp4	$0.17 Together	113%
DeepSeek V4 Flash Vision Exp	4	$0.22 DeepInfra · fp8	$0.44 SiliconFlow	104%
Claude Opus 5	5	$5.00 Amazon Bedrock	$10.00 Anthropic	100%
Claude Opus 5.5	5	$4.00 Amazon Bedrock	$8.00 Anthropic	100%
GPT-5.3-Codex	2	$1.75 Azure	$3.50 OpenAI	100%
GPT-5.4 Pro	2	$15.00 OpenAI	$30.00 OpenAI	100%
Grok 4.6	2	$2.00 xAI	$4.00 xAI	100%
Qwen3 235B A22B Thinking 2507	3	$0.23 Alibaba	$0.45 Venice	96%
Qwen3.5 397B A17B	10	$0.39 Alibaba	$0.75 Venice	92%
Llama 4 Maverick	4	$0.19 DigitalOcean	$0.35 Parasail	87%
Llama 3.1 70B Instruct	2	$0.40 DeepInfra · fp8	$0.72 Amazon Bedrock	80%
Nemotron 3.5 Lightning	5	$0.039 Darkbloom · int4	$0.070 Phala	79%
MiMo-V2.6-Flash	7	$0.099 Io Net · fp8	$0.17 Venice	77%
GLM 4.7	7	$0.40 DeepInfra · fp4	$0.70 Mancer 2	75%
Qwen3 32B	3	$0.080 DeepInfra · fp8	$0.14 Tenstorrent	75%
Llama 3.1 Euryale 70B v2.2	2	$0.85 DeepInfra · fp8	$1.45 Novita	71%
MiMo-V2.5-Pro	6	$0.30 GMICloud · bf16	$0.52 StreamLake	71%
GLM 5	8	$0.60 GMICloud · fp8	$1.00 Z.AI	67%
Granite 4.2 8B	2	$0.060 DeepInfra · bf16	$0.10 CoreWeave	67%
Qwen3 Next 80B A3B Instruct	5	$0.090 DeepInfra · fp8	$0.15 Novita	67%
GLM 4.5 Air	3	$0.13 Novita · bf16	$0.20 Z.AI	54%
Hy3	6	$0.13 DeepInfra · fp4	$0.20 AtlasCloud	54%
Qwen3.5-122B-A10B	4	$0.26 Alibaba	$0.40 Novita	54%
Qwen3.5-27B	6	$0.20 Alibaba	$0.30 Phala	54%
Qwen3.6 27B	6	$0.30 Chutes · fp8	$0.45 Alibaba	50%
Qwen3 VL 235B A22B Instruct	5	$0.20 DeepInfra · fp8	$0.30 Novita	50%
Gemma 3 27B	4	$0.080 DeepInfra · fp8	$0.12 Novita	49%
GLM 5.1	13	$0.97 StreamLake · fp8	$1.40 Venice	45%
Qwen3 VL 30B A3B Thinking	2	$0.20 Alibaba	$0.29 SiliconFlow	45%
R1 0528	4	$0.50 DeepInfra · fp4	$0.70 Novita	40%
GLM 4.6	4	$0.43 Venice · fp4	$0.60 Z.AI	40%
MiniMax M1	2	$0.40 Minimax	$0.55 Novita	38%
Kimi K2.5	5	$0.45 SiliconFlow · int4	$0.60 Amazon Bedrock	33%
Mistral Small 3.2 24B	4	$0.075 DeepInfra · fp8	$0.10 Mistral	33%
ReMM SLERP 13B	2	$0.35 Mancer 2 · fp8	$0.45 NextBit	29%
DeepSeek V3.1 Terminus	3	$0.27 SiliconFlow · fp8	$0.34 StreamLake	27%
Llama 3 8B Lunaris	3	$0.040 DeepInfra · fp8	$0.050 Novita	25%
DeepSeek V3	2	$0.26 StreamLake	$0.32 DeepInfra	24%
Nemotron 3 Nano 30B A3B	4	$0.050 Crusoe · fp8	$0.060 Nebius	20%
MiniMax M2	3	$0.26 Minimax · fp8	$0.30 Novita	18%
GLM 4.7 Flash	3	$0.060 Venice · fp8	$0.070 Novita	17%
DeepSeek V3 0324	2	$0.25 SiliconFlow · fp8	$0.29 GMICloud	16%
Claude Haiku 4.5	4	$1.00 Amazon Bedrock	$1.10 Google	10%
Claude Opus 4.5	5	$5.00 Amazon Bedrock	$5.50 Amazon Bedrock	10%
Claude Opus 4.6	5	$5.00 Amazon Bedrock	$5.50 Google	10%
Claude Opus 4.7	5	$5.00 Amazon Bedrock	$5.50 Google	10%
Claude Sonnet 4.5	5	$3.00 Amazon Bedrock	$3.30 Google	10%
Claude Sonnet 4.6	5	$3.00 Amazon Bedrock	$3.30 Google	10%
Claude Sonnet 5	5	$2.00 Amazon Bedrock	$2.20 Google	10%
Claude Sonnet 5.5	5	$2.00 Amazon Bedrock	$2.20 Google	10%
GPT-4.1	2	$2.00 Azure	$2.20 Azure	10%
GPT-4.1 Mini	2	$0.40 Azure	$0.44 Azure	10%
GPT-4.1 Nano	2	$0.10 Azure	$0.11 Azure	10%
GPT-4o-mini	2	$0.15 Azure	$0.17 Azure	10%
GPT-5	2	$1.25 Azure	$1.38 Azure	10%
Qwen3 30B A3B	2	$0.12 DeepInfra · fp8	$0.13 Alibaba	8%
Nemotron 3 Super	2	$0.080 DekaLLM · fp8	$0.085 DeepInfra	6%
Qwen2.5 72B Instruct	2	$0.36 DeepInfra · fp8	$0.38 Novita	6%
Llama 3.2 3B Instruct	2	$0.050 Parasail · bf16	$0.051 Cloudflare	2%
MiMo-V2.6-Pro	4	$0.43 DeepInfra · fp8	$0.43 Xiaomi	1%
Claude Fable 5.1	4	$10.00 Amazon Bedrock	$10.00 Google	0%
Gemini 2.5 Flash Lite (batch)	2	$0.050 Google	$0.050 Google AI Studio	0%
Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)	2	$0.25 Google	$0.25 Google AI Studio	0%
GLM 4.5V	2	$0.60 Novita · fp8	$0.60 Z.AI	0%
GLM 4.6V	2	$0.30 Novita · bf16	$0.30 Z.AI	0%
GPT-3.5 Turbo 16k	2	$3.00 Azure	$3.00 OpenAI	0%
GPT-4	2	$30.00 Azure	$30.00 OpenAI	0%
GPT-4o	2	$2.50 Azure	$2.50 OpenAI	0%
GPT-4o (2024-05-13)	2	$5.00 Azure	$5.00 OpenAI	0%
GPT-4o (2024-08-06)	2	$2.50 Azure	$2.50 OpenAI	0%
Hy4 preview	4	$0.83 DeepInfra · fp8	$0.83 Tencent	0%
Kimi K2 Thinking	2	$0.60 Google	$0.60 Novita	0%
MiniMax M2.1	2	$0.30 Minimax · fp8	$0.30 Novita	0%
Qwen3.8 2.4T A95B	7	$2.00 Alibaba	$2.00 Venice	0%
Qwen3 Next 80B A3B Thinking	2	$0.15 Alibaba	$0.15 Google	0%

Prices in USD per million input tokens · OpenRouter provider list prices, collected daily · some offers are quantized (lower precision).

Frequently Asked Questions

Many open-weight and some proprietary models are served by several providers at different prices. Routing to the cheapest provider that meets your uptime, context and quantization needs can cut costs sharply.