Overview
Mercury 2.5 vs Mercury 3: side-by-side summary
Mercury 2.5 and Mercury 3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Mercury 2.5, from inception, has a 260,000-token context window and is priced at $0.04/M tokens input, $0.15/M tokens output on OpenRouter.
Mercury 3, from inception, has a 1,000,000-token context window and is priced at $0.10/M tokens input, $0.35/M tokens output on OpenRouter.
- Context window
- Mercury 2.5: 260,000 tokens
- Mercury 3: 1,000,000 tokens
- Price
- Mercury 2.5: $0.04/M tokens input, $0.15/M tokens output
- Mercury 3: $0.10/M tokens input, $0.35/M tokens output
- Provided by
- Mercury 2.5: inception
- Mercury 3: inception