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What a million tokens costs, day by day: the median and cheapest published input/output prices across every provider offer AI Atlas tracks. Prices are quoted as stated on providers' pricing pages; every change is kept.
584 offers · 388 models · 12 Sept 2026
Window
Index
Median input
$0.60
0.0%per 1M · 12 Sept 2026
Median output
$2.3
0.0%per 1M · 12 Sept 2026
Cheapest input
$0.017
dearest $150
Models priced
388
with a current offer
Offers
584
model × provider rows
Daily medians of live USD-per-1M-token input/output prices across all provider offers valid at the end of each UTC day. Deltas compare the first and last populated day of the window.
Movers
Provider offers whose published price moved, newest first.
| Model | Provider | Input / 1M | Output / 1M | Observed | Source |
|---|---|---|---|---|---|
| Kimi K3Moonshot AI | Moonshot AI Platform | $1.8$1.54↓ | $9.01$7.7↓ | 46 min ago | openrouter.ai |
| Hy3Tencent | OpenRouter | $0.083$0.132↑ | $0.33 |
Current prices
One row per model × provider, as published. Sort by any column; filter by provider or model slug.
| 46 min ago |
| openrouter.ai |
| DeepSeek V4 Pro 0423DeepSeek | DeepSeek API | $0.948$0.84↓ | $1.9$1.68↓ | 46 min ago | openrouter.ai |
| DeepSeek V4 Flash 0423DeepSeek | DeepSeek API | $0.085$0.068↓ | $0.169$0.135↓ | 46 min ago | openrouter.ai |
| DeepSeek V4 Pro 0423DeepSeek | DeepSeek API | $0.86$0.948↑ | $1.72$1.9↑ | 2 h ago | openrouter.ai |
| DeepSeek V4 Flash 0423DeepSeek | DeepSeek API | $0.085$0.085↓ | $0.17$0.169↓ | 2 h ago | openrouter.ai |
Movers are PRICE_CHANGED events emitted when a provider's published price for a model differs from the previous observation. Green arrow = cheaper, red = dearer.
| Model | Provider | Input / 1M | Output / 1M | Cached in | Context | Observed | Source |
|---|---|---|---|---|---|---|---|
| o3 Mini HighOpenAIopenai/o3-mini-high | OpenAI API↗ | $1.1 | $4.4 | $0.55 | 200K | 2 h ago | openrouter.aiT2 |
| o3-miniOpenAIopenai/o3-mini | OpenAI API↗ | $1.1 | $4.4 | $0.55 | 200K | 2 h ago | openrouter.aiT2 |
| GLM 5V TurboZ.ai (Zhipu AI)z-ai/glm-5v-turbo | Z.ai API↗ | $1.2 | $4 | $0.24 | 202.8K | 2 h ago | openrouter.aiT2 |
| GLM 5 TurboZ.ai (Zhipu AI)z-ai/glm-5-turbo | Z.ai API↗ | $1.2 | $4 | $0.24 | 202.8K | 2 h ago | openrouter.aiT2 |
| gpt-5.1OpenAI | OpenAI API↗ | $1.25 | $10 | $0.125 | — | 4 h ago | developers.openai.comT1 |
| gpt-5OpenAI | OpenAI API↗ | $1.25 | $10 | $0.125 | — | 4 h ago | developers.openai.comT1 |
| gpt-4o-mini-transcribeOpenAI | OpenAI API↗ | $1.25 | $5 | — | — | 4 h ago | developers.openai.comT1 |
| gpt-5-search-apiOpenAI | OpenAI API↗ | $1.25 | $10 | $0.125 | — | 4 h ago | developers.openai.comT1 |
| Gemini 2.5 ProGoogle | Google Gemini API↗ | $1.25 | $10 | $0.125 | — | 2 h ago | ai.google.devT1 |
| Muse Spark 1.3Meta AImeta/muse-spark-1.3 | OpenRouter↗ | $1.25 | $4.25 | $0.15 | 1.05M | 2 h ago | openrouter.aiT2 |
| Muse Spark 1.2Meta AImeta/muse-spark-1.2 | OpenRouter↗ | $1.25 | $4.25 | $0.15 | 1.05M | 2 h ago | openrouter.aiT2 |
| Muse Spark 1.1Meta AImeta/muse-spark-1.1 | OpenRouter↗ | $1.25 | $4.25 | $0.15 | 1.05M | 2 h ago | openrouter.aiT2 |
| Grok 4.3xAIx-ai/grok-4.3 | xAI API↗ | $1.25 | $2.5 | $0.20 | 1M | 2 h ago | openrouter.aiT2 |
| Grok 4.20 Multi-AgentxAIx-ai/grok-4.20-multi-agent | xAI API↗ | $1.25 | $2.5 | $0.20 | 2M | 2 h ago | openrouter.aiT2 |
| Grok 4.20xAIx-ai/grok-4.20 | xAI API↗ | $1.25 | $2.5 | $0.20 | 2M | 2 h ago | openrouter.aiT2 |
| gpt-5.4OpenAIopenai/gpt-5.4:batch | OpenAI API↗ | $1.25 | $7.5 | $0.125 | 1.05M | 2 h ago | openrouter.aiT2 |
| GPT-5.1-Codex-MaxOpenAIopenai/gpt-5.1-codex-max | OpenAI API↗ | $1.25 | $10 | $0.125 | 400K | 2 h ago | openrouter.aiT2 |
| gpt-5.1OpenAIopenai/gpt-5.1 | OpenAI API↗ | $1.25 | $10 | $0.125 | 400K | 2 h ago | openrouter.aiT2 |
| GPT-5.1-CodexOpenAIopenai/gpt-5.1-codex | OpenAI API↗ | $1.25 | $10 | $0.13 | 400K | 2 h ago | openrouter.aiT2 |
| gpt-5OpenAIopenai/gpt-5 | OpenAI API↗ | $1.25 | $10 | $0.125 | 400K | 2 h ago | openrouter.aiT2 |
| Gemini 2.5 ProGooglegoogle/gemini-2.5-pro | Google Gemini API↗ | $1.25 | $10 | $0.125 | 1.05M | 2 h ago | openrouter.aiT2 |
| Gemini 2.5 Pro Preview 06-05Googlegoogle/gemini-2.5-pro-preview | Google Gemini API↗ | $1.25 | $10 | $0.125 | 1.05M | 2 h ago | openrouter.aiT2 |
| Gemini 2.5 Pro Preview 05-06Googlegoogle/gemini-2.5-pro-preview-05-06 | Google Gemini API↗ | $1.25 | $10 | $0.125 | 1.05M | 2 h ago | openrouter.aiT2 |
| gpt-4oOpenAIopenai/gpt-4o:batch | OpenAI API↗ | $1.25 | $5 | $0.625 | 128K | 2 h ago | openrouter.aiT2 |
| Cogito v2.1 671Bcogito-v2-1-671b | Together AI↗ | $1.25 | $1.25 | — | — | 2 h ago | together.aiT1 |
| Grok 4.20 Multi-AgentxAIgrok-4.20-multi-agent-0309 | xAI API↗ | $1.25 | $2.5 | $0.20 | 1M | 2 h ago | docs.x.aiT1 |
| Grok 4.3xAI | xAI API↗ | $1.25 | $2.5 | $0.20 | 1M | 2 h ago | docs.x.aiT1 |
| grok-4.20-0309-non-reasoningxAI | xAI API↗ | $1.25 | $2.5 | $0.20 | 1M | 2 h ago | docs.x.aiT1 |
| Grok 4.20xAIgrok-4.20-0309-reasoning | xAI API↗ | $1.25 | $2.5 | $0.20 | 1M | 2 h ago | docs.x.aiT1 |
| DeepSeek-V4-Pro-0813DeepSeekdeepseek-v4-pro | DeepSeek API↗ | $1.32cheapest | $3.96 | $0.044 | — | 4 h ago | api-docs.deepseek.comT1 |
| DeepSeek-V4-Pro-0813DeepSeekfireworks/deepseek-v4-pro-0813 | Fireworks AI↗ | $1.32cheapest | $3.96 | $0.044 | — | 4 h ago | app.fireworks.aiT1 |
| DeepSeek-V4-Pro-0813DeepSeek | Together AI↗ | $1.32cheapest | $3.96 | $0.13 | — | 2 h ago | together.aiT1 |
| Z.ai GLM 5.2Z.ai (Zhipu AI) | Mistral AI La Plateforme↗ | $1.4 | $4.4 | — | — | 4 h ago | docs.mistral.aiT1 |
| GLM 5.3Z.ai (Zhipu AI)fireworks/glm-5p3 | Fireworks AI↗ | $1.4cheapest | $4.4 | $0.26 | — | 4 h ago | app.fireworks.aiT1 |
| GLM 5.2fireworks/glm-5p2 | Fireworks AI↗ | $1.4cheapest | $4.4 | $0.14 | — | 4 h ago | app.fireworks.aiT1 |
| GLM 5.3Z.ai (Zhipu AI)z-ai/glm-5.3 | Z.ai API↗ | $1.4cheapest | $4.4 | $0.26 | 1.05M | 2 h ago | openrouter.aiT2 |
| GLM 5.3Z.ai (Zhipu AI)glm-5-3 | Together AI↗ | $1.4cheapest | $4.4 | $0.26 | — | 2 h ago | together.aiT1 |
| GLM 5.2glm-52 | Together AI↗ | $1.4cheapest | $4.4 | $0.26 | — | 2 h ago | together.aiT1 |
| Qwen3.7 MaxQwenqwen/qwen3.7-max | OpenRouter↗ | $1.48cheapest | $4.43 | $0.295 | 1M | 2 h ago | openrouter.aiT2 |
| gpt-3.5-turbo-instructOpenAI | OpenAI API↗ | $1.5 | $2 | — | — | 4 h ago | developers.openai.comT1 |
| Gemini 3.5 FlashGoogle | Google Gemini API↗ | $1.5 | $9 | $0.15 | — | 2 h ago | ai.google.devT1 |
| Gemini Omni FlashGooglegemini-omni-1.1-flash | Google Gemini API↗ | $1.5 | $9 | — | — | 2 h ago | ai.google.devT1 |
| Gemini Omni Flash PreviewGoogle | Google Gemini API↗ | $1.5 | $9 | — | — | 2 h ago | ai.google.devT1 |
| Mistral Medium 3.5Mistral AI | Mistral AI La Plateforme↗ | $1.5 | $7.5 | — | — | 4 h ago | docs.mistral.aiT1 |
| Gemini 3.5 FlashGooglegoogle/gemini-3.5-flash | Google Gemini API↗ | $1.5 | $9 | $0.15 | 1.05M | 2 h ago | openrouter.aiT2 |
| Mistral Medium 3.5Mistral AImistralai/mistral-medium-3-5 | Mistral AI La Plateforme↗ | $1.5 | $7.5 | — | 262.1K | 2 h ago | openrouter.aiT2 |
| Claude Sonnet 4.6Anthropicanthropic/claude-sonnet-4.6:batch | Anthropic API↗ | $1.5 | $7.5 | $0.15 | 1M | 2 h ago | openrouter.aiT2 |
| Claude Sonnet 4.5Anthropicanthropic/claude-sonnet-4.5:batch | Anthropic API↗ | $1.5 | $7.5 | $0.15 | 1M | 2 h ago | openrouter.aiT2 |
| gpt-3.5-turbo-instructOpenAIopenai/gpt-3.5-turbo-instruct | OpenAI API↗ | $1.5 | $2 | — | 4.1K | 2 h ago | openrouter.aiT2 |
| gpt-5.2OpenAI | OpenAI API↗ | $1.75 | $14 | $0.175 | — | 4 h ago | developers.openai.comT1 |
| gpt-5.3-codexOpenAI | OpenAI API↗ | $1.75 | $14 | $0.175 | — | 4 h ago | developers.openai.comT1 |
| gpt-5.3-codexOpenAIopenai/gpt-5.3-codex | OpenAI API↗ | $1.75 | $14 | $0.175 | 400K | 2 h ago | openrouter.aiT2 |
| GPT-5.2-CodexOpenAIopenai/gpt-5.2-codex | OpenAI API↗ | $1.75 | $14 | $0.175 | 400K | 2 h ago | openrouter.aiT2 |
| GPT-5.2 ChatOpenAIopenai/gpt-5.2-chat | OpenAI API↗ | $1.75 | $14 | $0.175 | 128K | 2 h ago | openrouter.aiT2 |
| gpt-5.2OpenAIopenai/gpt-5.2 | OpenAI API↗ | $1.75 | $14 | $0.175 | 400K | 2 h ago | openrouter.aiT2 |
| Kimi K3Moonshot AImoonshotai/kimi-k3 | Moonshot AI Platform↗ | $1.8 | $9.01 | $0.205 | 1.05M | 2 h ago | openrouter.aiT2 |
| gpt-5.6-terraOpenAI | OpenAI API↗ | $2 | $12 | $0.20 | — | 4 h ago | developers.openai.comT1 |
| gpt-4.1OpenAI | OpenAI API↗ | $2 | $8 | $0.50 | — | 4 h ago | developers.openai.comT1 |
| o3OpenAI | OpenAI API↗ | $2 | $8 | $0.50 | — | 4 h ago | developers.openai.comT1 |
| davinci-002OpenAI | OpenAI API↗ | $2 | $2 | — | — | 4 h ago | developers.openai.comT1 |
| gpt-image-1-miniOpenAI | OpenAI API↗ | $2 | — | $0.20 | — | 4 h ago | developers.openai.comT1 |
| Gemini 3.1 Pro PreviewGoogle | Google Gemini API↗ | $2 | $12 | $0.20 | — | 2 h ago | ai.google.devT1 |
| Gemini 3 Pro Image (Nano Banana Pro)Googlegemini-3-pro-image | Google Gemini API↗ | $2 | $12 | — | — | 2 h ago | ai.google.devT1 |
| Claude Sonnet 5Anthropic | Anthropic API↗ | $2 | $10 | $0.20 | — | 4 h ago | platform.claude.comT1 |
| Qwen 3.8 MaxQwenfireworks/qwen3p8-max | Fireworks AI↗ | $2 | $6 | $0.25 | — | 4 h ago | app.fireworks.aiT1 |
| Fugu MaxSakanasakana/fugu-max | OpenRouter↗ | $2 | $6 | $0.25 | 1M | 2 h ago | openrouter.aiT2 |
| Qwen3.8 Max (0902)Qwenqwen/qwen3.8-max-0902 | OpenRouter↗ | $2 | $6 | $0.25 | 1M | 2 h ago | openrouter.aiT2 |
| Qwen3.8 2.4T A95BQwenqwen/qwen3.8-2.4t-a95b | OpenRouter↗ | $2cheapest | $6 | $0.25 | 1M | 2 h ago | openrouter.aiT2 |
| Qwen3.8 2.4T A95BQwenqwen/qwen3.8-2.4t-a95b:batch | OpenRouter↗ | $2cheapest | $6 | $0.25 | 1.01M | 2 h ago | openrouter.aiT2 |
| Grok 4.6xAIx-ai/grok-4.6 | xAI API↗ | $2 | $6 | $0.50 | 500K | 2 h ago | openrouter.aiT2 |
| GPT-5.6 Terra ProOpenAIopenai/gpt-5.6-terra-pro | OpenAI API↗ | $2 | $12 | $0.20 | 1.05M | 2 h ago | openrouter.aiT2 |
| gpt-5.6-terraOpenAIopenai/gpt-5.6-terra | OpenAI API↗ | $2 | $12 | $0.20 | 1.05M | 2 h ago | openrouter.aiT2 |
| GPT-5.6 Sol ProOpenAIopenai/gpt-5.6-sol-pro | OpenAI API↗ | $2 | $10 | $0.20 | 1.05M | 2 h ago | openrouter.aiT2 |
| gpt-5.6-solOpenAIopenai/gpt-5.6-sol | OpenAI API↗ | $2 | $10 | $0.20 | 1.05M | 2 h ago | openrouter.aiT2 |
| Grok 4.5xAIx-ai/grok-4.5 | xAI API↗ | $2 | $6 | $0.30 | 500K | 2 h ago | openrouter.aiT2 |
| Claude Sonnet 5Anthropicanthropic/claude-sonnet-5 | Anthropic API↗ | $2 | $10 | $0.20 | 1M | 2 h ago | openrouter.aiT2 |
| Gemini 3 Pro Image (Nano Banana Pro)Googlegoogle/gemini-3-pro-image | Google Gemini API↗ | $2 | $12 | $0.20 | 65.5K | 2 h ago | openrouter.aiT2 |
| Gemini 3.1 Pro Preview Custom ToolsGooglegoogle/gemini-3.1-pro-preview-customtools | Google Gemini API↗ | $2 | $12 | $0.20 | 1.05M | 2 h ago | openrouter.aiT2 |
| Gemini 3.1 Pro PreviewGooglegoogle/gemini-3.1-pro-preview | Google Gemini API↗ | $2 | $12 | $0.20 | 1.05M | 2 h ago | openrouter.aiT2 |
| Nano Banana Pro (Gemini 3 Pro Image Preview)Googlegoogle/gemini-3-pro-image-preview | Google Gemini API↗ | $2 | $12 | $0.20 | 65.5K | 2 h ago | openrouter.aiT2 |
| o3OpenAIopenai/o3 | OpenAI API↗ | $2 | $8 | $0.50 | 200K | 2 h ago | openrouter.aiT2 |
| gpt-4.1OpenAIopenai/gpt-4.1 | OpenAI API↗ | $2 | $8 | $0.50 | 1.05M | 2 h ago | openrouter.aiT2 |
| Sonar Reasoning ProPerplexity AIperplexity/sonar-reasoning-pro | Perplexity API↗ | $2 | $8 | — | 128K | 2 h ago | openrouter.aiT2 |
| Sonar Deep ResearchPerplexity AIperplexity/sonar-deep-research | Perplexity API↗ | $2 | $8 | — | 128K | 2 h ago | openrouter.aiT2 |
| Mistral Large 2.0Mistral AImistralai/mistral-large-2407 | Mistral AI La Plateforme↗ | $2 | $6 | $0.20 | 131.1K | 2 h ago | openrouter.aiT2 |
| Mixtral 8x22B InstructMistral AImistralai/mixtral-8x22b-instruct | Mistral AI La Plateforme↗ | $2 | $6 | $0.20 | 65.5K | 2 h ago | openrouter.aiT2 |
| Mistral LargeMistral AImistralai/mistral-large | Mistral AI La Plateforme↗ | $2 | $6 | $0.20 | 128K | 2 h ago | openrouter.aiT2 |
| Qwen3.8 2.4T A95BQwenqwen3-8-max | Together AI↗ | $2cheapest | $6 | $0.25 | — | 2 h ago | together.aiT1 |
| Qwen3.7 MaxQwenqwen37-max | Together AI↗ | $2 | $6 | $0.25 | — | 2 h ago | together.aiT1 |
| Grok 4.5xAI | xAI API↗ | $2 | $6 | $0.30 | 500K | 2 h ago | docs.x.aiT1 |
| Grok 4.6xAI | xAI API↗ | $2 | $6 | $0.50 | 500K | 2 h ago | docs.x.aiT1 |
| GLM 5.2fireworks/glm-5p2:fast | Fireworks AI↗ | $2.1 | $6.6 | $0.21 | — | 4 h ago | app.fireworks.aiT1 |
| GLM 5.2fireworks/glm-5p2:fast-us | Fireworks AI↗ | $2.1 | $6.6 | $0.21 | — | 4 h ago | app.fireworks.aiT1 |
| gpt-5.4OpenAI | OpenAI API↗ | $2.5 | $15 | $0.25 | — | 4 h ago | developers.openai.comT1 |
| gpt-4oOpenAI | OpenAI API↗ | $2.5 | $10 | $1.25 | — | 4 h ago | developers.openai.comT1 |
| gpt-audio-1.5OpenAI | OpenAI API↗ | $2.5 | $10 | — | — | 4 h ago | developers.openai.comT1 |
| gpt-audioOpenAI | OpenAI API↗ | $2.5 | $10 | — | — | 4 h ago | developers.openai.comT1 |
| gpt-4o-transcribeOpenAI | OpenAI API↗ | $2.5 | $10 | — | — | 4 h ago | developers.openai.comT1 |
| gpt-4o-transcribe-diarizeOpenAI | OpenAI API↗ | $2.5 | $10 | — | — | 4 h ago | developers.openai.comT1 |
| Claude Opus 5Anthropicanthropic/claude-opus-5:batch | Anthropic API↗ | $2.5 | $12.5 | $0.25 | 1M | 2 h ago | openrouter.aiT2 |
“Cheapest” marks the lowest input price for a model among the rows shown on this page (models served by several providers). USD per 1M tokens as published; providers overview · methodology.