Mercury 3: price, context, what it takes
Mercury 3 from inception, as OpenRouter's public list names it: inception/mercury-3. Read 2026-11-06.
Prices are OpenRouter's, in US dollars. For most models that is the vendor's own list price; a vendor selling direct can differ.
- Input, per 1M tokens$0.100
- Output, per 1M tokens$0.350
- Cached input, per 1M tokens$0.0100
- Context window1,000,000 tokens
- Longest answer131,072 tokens
- Takestext
- Givestext
- Acceptsreasoning, JSON schema, tools
- Released2026-10-16
- In the list since2026-10-28
One price since 2026-10-28, read 1 times.
| Model | Input, 1M | Output, 1M | Context | Accepts |
|---|---|---|---|---|
| Mercury 2 | $0.250 | $0.750 | 128K | reasoning · JSON schema · tools |
| Mercury 2.5 | $0.0400 | $0.150 | 260K | reasoning · JSON schema · tools |
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