InferenceHunt / Explore
Cheapest AI models for input tokens
Compare models with the lowest currently observed prompt and input-token prices across tracked inference venues. Rankings use the latest successful price collection and may change as venues update their rates.
32 models with current data
Which AI model has the cheapest input tokens?
Laguna S 2.1 has the lowest observed input price on this page at $0 per 1M tokens. Laguna S 2.1 has the lowest observed output price at $0 per 1M tokens. Prices reflect the latest successful collection.
| Model | Input / 1M | Output / 1M | Context | Venues |
|---|---|---|---|---|
 Laguna S 2.1Poolside | $0 | $0 | 262.1K | OpenRouterNous Research |
 MiMo-V2.5Xiaomi | $0 | $0 | 1.1M | OpenCode ZenOrbioNous ResearchOpenRouterVercel AI GatewayXiaomi MiMo API |
 Nemotron 3 UltraNVIDIA | $0 | $0 | 1M | OpenRouterOpenCode ZenSurplus Intelligence |
| Nemotron 3.5 LightningNVIDIA | $0 | $0 | 1M | OpenRouterOpenCode Zen |
 DeepSeek V4 Flash 0423DeepSeek | $0.0001 | $0.0103 | 1M | Surplus IntelligenceVercel AI GatewayOrbioOpenRouterNous Research |
 GLM 5.2Z.AI | $0.0004 | $0.0129 | 1M | Surplus IntelligenceVercel AI GatewayNous ResearchCloudflare AI GatewayOpenCode ZenZ.aiOrbioOpenRouter |
| DeepSeek V4 Pro 0423DeepSeek | $0.0022 | $0.0043 | 1M | Surplus IntelligenceOrbioOpenRouterNous ResearchVercel AI Gateway |
| DeepSeek V3.2DeepSeek | $0.0026 | $0.004 | 163.8K | Surplus IntelligenceOrbioNous ResearchOpenRouterVercel AI Gateway |
 MiniMax M3MiniMax | $0.003 | $0.012 | 1M | Surplus IntelligenceOrbioNous ResearchOpenRouterVercel AI GatewayOpenCode Zen |
 GPT-5.6 LunaOpenAI | $0.0033 | $0.0197 | 1.1M | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayOpenAIOpenCode ZenNous Research |
| DeepSeek V4 Flash 0731DeepSeek | $0.0041 | $0.018 | 1M | Surplus IntelligenceNous ResearchVercel AI GatewayOrbioCloudflare AI GatewayDeepSeekOpenRouter |
 Gemini 3 Flash PreviewGoogle | $0.005 | $0.03 | 1M | Surplus IntelligenceOrbioOpenRouterGoogle Gemini APINous Research |
| Gemini 3.7 FlashGoogle | $0.0075 | $0.0375 | 1M | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayGoogle Gemini APINous ResearchOpenCode Zen |
 Grok 4.3xAI | $0.0124 | $0.0248 | 1M | Surplus IntelligenceOrbioNous ResearchOpenRouterVercel AI Gateway |
| Gemini 3.1 Pro PreviewGoogle | $0.02 | $0.12 | 1M | Surplus IntelligenceOrbioNous ResearchOpenRouterVercel AI GatewayGoogle Gemini API |
 Qwen3.8 27BQwen | $0.0239 | $1.7429 | 1M | OrbioOpenRouterVercel AI GatewayCloudflare AI GatewayNous Research |
 Kimi K3Moonshot AI | $0.042 | $0.7088 | 1M | Surplus IntelligenceOrbioNous ResearchOpenRouterVercel AI GatewayOpenCode Zen |
 Hy3Tencent | $0.0564 | $0.2256 | 262.1K | OrbioOpenRouterVercel AI Gateway |
| GPT-5.2OpenAI | $0.0791 | $0.6325 | 400K | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayOpenAIOpenCode ZenNous Research |
| DeepSeek V4 Pro 0813DeepSeek | $0.0924 | $0.2772 | 1M | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayCloudflare AI GatewayDeepSeekNous Research |
| GLM 5.3 FlashZ.AI | $0.1025 | $0.3418 | 1M | OrbioNous ResearchOpenRouterVercel AI GatewayCloudflare AI Gateway |
 Claude Sonnet 5Anthropic | $0.1043 | $0.5217 | 1M | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayAnthropicOpenCode ZenNous Research |
| GPT-5 MiniOpenAI | $0.145 | $1.16 | 400K | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayOpenAINous Research |
| Grok 4.5xAI | $0.28 | $0.84 | 500K | Surplus IntelligenceOrbioOpenCode ZenVercel AI GatewayOpenRouterNous Research |
| R1DeepSeek | $0.28 | $1.00 | 64K | Surplus IntelligenceOrbioOpenRouterNous ResearchVercel AI Gateway |
| Grok 4.6xAI | $0.30 | $0.90 | 500K | Surplus IntelligenceOrbioOpenCode ZenVercel AI GatewayNous ResearchOpenRouter |
| GPT-5.6 SolOpenAI | $0.3889 | $1.9443 | 1.1M | Surplus IntelligenceOrbioOpenRouterOpenCode ZenNous ResearchVercel AI GatewayOpenAI |
| Claude Opus 5Anthropic | $0.50 | $2.50 | 1M | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayAnthropicOpenCode ZenNous Research |
| Grok Build 0.1xAI | $0.50 | $1.00 | 256K | Surplus IntelligenceOrbioVercel AI GatewayNous ResearchOpenRouterOpenCode Zen |
| Gemini 3.6 FlashGoogle | $0.5126 | $2.5631 | 1M | OrbioOpenRouterVercel AI GatewayGoogle Gemini APINous ResearchOpenCode Zen |
| Claude Sonnet 4.6Anthropic | $0.591 | $2.955 | 1M | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayAnthropicOpenCode ZenNous Research |
| Claude Opus 4.6Anthropic | $1.25 | $6.25 | 1M | Surplus IntelligenceOrbioOpenRouterVercel AI GatewayAnthropicOpenCode ZenNous Research |