Price list
Every world, priced in the open
Each row shows what the upstream publishes and what Antimatter charges, side by side. The difference is the margin, and it is stated, not hidden in a rate.
+10%
The upstream's published price plus 10%. That is the whole margin, on every world.
The same for every account. No fee to add credit: what you send is what you are credited. It is not cheaper than buying direct and does not pretend to be: it is the upstream's price plus this, for one key, one wire and every world.
- 464
- 458
- 65
- DeepSeek: DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-0731toolsjson1M contextIn / 1M$0.00847up $0.0077Out / 1M$1.408up $1.28Margin+10%1st tokenunmeasured
- OpenAI: GPT-5 Mini (batch)openai/gpt-5-mini:batchvisiontoolsjson400k contextIn / 1M$0.1375up $0.125Out / 1M$1.10up $1.00Margin+10%1st tokenunmeasured
- OpenAI: GPT-4.1 Mini (batch)openai/gpt-4.1-mini:batchvisiontoolsjson1M contextIn / 1M$0.22up $0.2Out / 1M$0.88up $0.8Margin+10%1st tokenunmeasured
- Qwen: Qwen3 Next 80B A3B Instructqwen/qwen3-next-80b-a3b-instructtoolsjson262k contextIn / 1M$0.11up $0.1Out / 1M$1.21up $1.10Margin+10%1st tokenunmeasured
- TheDrummer: Cydonia 24B V4.1thedrummer/cydonia-24b-v4.1json131k contextIn / 1M$0.33up $0.3Out / 1M$0.55up $0.5Margin+10%1st tokenunmeasured
- Qwen: Qwen3.5-35B-A3Bqwen/qwen3.5-35b-a3bvisiontoolsjson262k contextIn / 1M$0.165up $0.15Out / 1M$1.10up $1.00Margin+10%1st tokenunmeasured
- Qwen: Qwen3.6 35B A3Bqwen/qwen3.6-35b-a3bvisiontoolsjson262k contextIn / 1M$0.165up $0.15Out / 1M$1.10up $1.00Margin+10%1st tokenunmeasured
- MiniMax: MiniMax M2.7minimax/minimax-m2.7toolsjson205k contextIn / 1M$0.231up $0.21Out / 1M$0.924up $0.84Margin+10%1st tokenunmeasured
- Qwen2.5 72B Instructqwen/qwen-2.5-72b-instructtoolsjson33k contextIn / 1M$0.396up $0.36Out / 1M$0.44up $0.4Margin+10%1st tokenunmeasured
- Venice: Uncensoredcognitivecomputations/dolphin-mistral-24b-venice-editionjson128k contextIn / 1M$0.22up $0.2Out / 1M$0.99up $0.9Margin+10%1st tokenunmeasured
- Inception: Mercury 2inception/mercury-2toolsjson128k contextIn / 1M$0.275up $0.25Out / 1M$0.825up $0.75Margin+10%1st tokenunmeasured
- Mistral: Mistral Large 3 2512 (batch)mistralai/mistral-large-2512:batchvisiontoolsjson262k contextIn / 1M$0.275up $0.25Out / 1M$0.825up $0.75Margin+10%1st tokenunmeasured
- OpenAI: GPT-3.5 Turbo (batch)openai/gpt-3.5-turbo:batchtoolsjson16k contextIn / 1M$0.275up $0.25Out / 1M$0.825up $0.75Margin+10%1st tokenunmeasured
- Arcee AI: Trinity Large Thinkingarcee-ai/trinity-large-thinkingtools262k contextIn / 1M$0.275up $0.25Out / 1M$0.88up $0.8Margin+10%1st tokenunmeasured
- Qwen: Qwen-Plusqwen/qwen-plustoolsjson1M contextIn / 1M$0.286up $0.26Out / 1M$0.858up $0.78Margin+10%1st tokenunmeasured
- Qwen: Qwen Plus 0728qwen/qwen-plus-2025-07-28toolsjson1M contextIn / 1M$0.286up $0.26Out / 1M$0.858up $0.78Margin+10%1st tokenunmeasured
- Qwen: Qwen3 Coder Flashqwen/qwen3-coder-flashtoolsjson1M contextIn / 1M$0.2145up $0.195Out / 1M$1.073up $0.975Margin+10%1st tokenunmeasured
- Meta: Llama 3.1 70B Instructmeta-llama/llama-3.1-70b-instructtoolsjson131k contextIn / 1M$0.44up $0.4Out / 1M$0.44up $0.4Margin+10%1st tokenunmeasured
- TheDrummer: UnslopNemo 12Bthedrummer/unslopnemo-12bjson1M contextIn / 1M$0.44up $0.4Out / 1M$0.44up $0.4Margin+10%1st tokenunmeasured
- Mistral: Mistral Medium 3.1 (batch)mistralai/mistral-medium-3.1:batchvisiontoolsjson131k contextIn / 1M$0.22up $0.2Out / 1M$1.10up $1.00Margin+10%1st tokenunmeasured
- Mistral: Mistral Small 3.1 24Bmistralai/mistral-small-3.1-24b-instructvisiontools128k contextIn / 1M$0.3861up $0.351Out / 1M$0.6105up $0.555Margin+10%1st tokenunmeasured
- DeepSeek: DeepSeek V4 Flash Latest~deepseek/deepseek-v4-flash-latesttoolsjson1M contextIn / 1M$0.006352up $0.005775Out / 1M$1.76up $1.60Margin+10%1st tokenunmeasured
- Qwen: Qwen3 Next 80B A3B Thinkingqwen/qwen3-next-80b-a3b-thinkingtoolsjson262k contextIn / 1M$0.165up $0.15Out / 1M$1.32up $1.20Margin+10%1st tokenunmeasured
- Qwen: Qwen3.6 Flashqwen/qwen3.6-flashvisiontoolsjson1M contextIn / 1M$0.2062up $0.1875Out / 1M$1.238up $1.125Margin+10%1st tokenunmeasured
- DeepSeek: DeepSeek V3.1deepseek/deepseek-chat-v3.1toolsjson164k contextIn / 1M$0.275up $0.25Out / 1M$1.045up $0.95Margin+10%1st tokenunmeasured
- Google: Gemini 2.5 Flash (batch)google/gemini-2.5-flash:batchvisiontoolsjson1M contextIn / 1M$0.165up $0.15Out / 1M$1.375up $1.25Margin+10%1st tokenunmeasured
- Google: Gemini 3.5 Flash Lite (batch)google/gemini-3.5-flash-lite:batchvisiontoolsjson1M contextIn / 1M$0.165up $0.15Out / 1M$1.375up $1.25Margin+10%1st tokenunmeasured
- MiniMax: MiniMax-01minimax/minimax-01vision1M contextIn / 1M$0.22up $0.2Out / 1M$1.21up $1.10Margin+10%1st tokenunmeasured
- ReMM SLERP 13Bundi95/remm-slerp-l2-13bjson6k contextIn / 1M$0.385up $0.35Out / 1M$0.715up $0.65Margin+10%1st tokenunmeasured
- StepFun: Step 3.7 Flashstepfun/step-3.7-flashvisiontoolsjson262k contextIn / 1M$0.22up $0.2Out / 1M$1.265up $1.15Margin+10%1st tokenunmeasured
- Mistral: Codestral 2508mistralai/codestral-2508toolsjson256k contextIn / 1M$0.33up $0.3Out / 1M$0.99up $0.9Margin+10%1st tokenunmeasured
- OpenAI: GPT-5.6 Lunaopenai/gpt-5.6-lunavisiontoolsjson1.1M contextIn / 1M$0.22up $0.2Out / 1M$1.32up $1.20Margin+10%1st tokenunmeasured
- OpenAI: GPT-5.6 Luna Proopenai/gpt-5.6-luna-provisiontoolsjson1.1M contextIn / 1M$0.22up $0.2Out / 1M$1.32up $1.20Margin+10%1st tokenunmeasured
- Z.ai: GLM 4.6Vz-ai/glm-4.6vvisiontoolsjson131k contextIn / 1M$0.33up $0.3Out / 1M$0.99up $0.9Margin+10%1st tokenunmeasured
- DeepSeek: DeepSeek V3deepseek/deepseek-chattoolsjson164k contextIn / 1M$0.2831up $0.2574Out / 1M$1.132up $1.029Margin+10%1st tokenunmeasured
- OpenAI: GPT-5.4 Nanoopenai/gpt-5.4-nanovisiontoolsjson400k contextIn / 1M$0.22up $0.2Out / 1M$1.375up $1.25Margin+10%1st tokenunmeasured
- MiniMax: MiniMax M2.5minimax/minimax-m2.5toolsjson205k contextIn / 1M$0.297up $0.27Out / 1M$1.188up $1.08Margin+10%1st tokenunmeasured
- DeepSeek: DeepSeek V3.1 Terminusdeepseek/deepseek-v3.1-terminustoolsjson164k contextIn / 1M$0.33up $0.3Out / 1M$1.10up $1.00Margin+10%1st tokenunmeasured
- Qwen: Qwen3 Coder 480B A35Bqwen/qwen3-codertoolsjson262k contextIn / 1M$0.33up $0.3Out / 1M$1.10up $1.00Margin+10%1st tokenunmeasured
- Mancer: Weaver (alpha)mancer/weaverjson8k contextIn / 1M$0.44up $0.4Out / 1M$0.825up $0.75Margin+10%1st tokenunmeasured
“up” is the upstream's published rate, read from its catalog. A tag with a tick was measured working by a probe on this deployment; one without is the upstream's own word. First token is the median measured here over the last week, from real traffic and probes. Prices follow the upstream: when it changes a rate, this list and the bill change with it.
Calculator
What a request costs
The three cheapest worlds in the list as it is filtered now. Add up to four of your own with Compare. Computed with the same function the gateway bills with. Token counts are yours to set; the tasks are round numbers to start from.
| World | Antimatter | Upstream | Margin |
|---|---|---|---|
| Mistral: Mistral Nemomistralai/mistral-nemo | $0.0366 | $0.0333 | $0.003330 |
| inclusionAI: Ling 3.0 Flash VLinclusionai/ling-3.0-flash-vl | $0.0514 | $0.0468 | $0.004676 |
| inclusionAI: Ling 3.0 Flashinclusionai/ling-3.0-flash | $0.0520 | $0.0473 | $0.004725 |
A thousand requests of 1,200 tokens in and 350 out. A cached prompt token costs less where the upstream publishes a cache rate.
By need
The cheapest world for a need
The worlds that read images, hold a long context, call tools or return JSON, ranked by what a typical message costs at these prices.
Autopilot
Let the router choose
An autopilot id picks a world per request and is billed at that world's price from this list, with the same margin. The answer names the world in x-antimatter-model.
antimatter/autoBalanced: price, measured speed and measured quality, scored together.antimatter/auto:cheapThe lowest blended price in the catalog.antimatter/auto:fastThe lowest measured time to first token.antimatter/auto:codeTool calls measured working and a context sized for code.antimatter/auto:longA long context window, from the catalog.antimatter/auto:visionA world that takes images as input.antimatter/auto:toolsA world whose tool calls were measured working.antimatter/auto:jsonA world whose structured output was measured holding.