Inception: Mercury 3 (inception/mercury-3) costs $0.1 per 1M prompt tokens and $0.35 per 1M completion tokens, has a 1,000,000-token context window, and supports tool calling, structured outputs, reasoning and response format. Data updated 2026-10-30.
- Prompt price
- $0.1 / 1M tokens
- Completion price
- $0.35 / 1M tokens
- Context
- 1,000,000 tokens
- Input modalities
- text
- Output modalities
- text
- Tokenizer
- Other
- Instruct type
- —
- Knowledge cutoff
- —
- Hugging Face
- —
Last price change: 2026-10-19
Mercury 3 is a diffusion-based language model from Inception, and the lab's most capable model to date. It is suited for agentic workflows and real-time applications where latency compounds, such...
Price history
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