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Mercury 2.5 vs Ternary Bonsai 2 27B

Compare Mercury 2.5 from inception and Ternary Bonsai 2 27B from Prism Ml on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Favicon for inception
Mercury 2.5
Favicon for prism-ml
Ternary Bonsai 2 27B
Favicon for inception
Mercury 2.5
Favicon for prism-ml
Ternary Bonsai 2 27B

Overview

Mercury 2.5
Author
inception
Ternary Bonsai 2 27B
Author
Prism Ml
Mercury 2.5
Context length
260Ktokens
Ternary Bonsai 2 27B
Context length
262Ktokens
Mercury 2.5
Reasoning
Ternary Bonsai 2 27B
Reasoning
Mercury 2.5
Input modalities
Ternary Bonsai 2 27B
Input modalities
Mercury 2.5
Output modalities
Ternary Bonsai 2 27B
Output modalities

Mercury 2.5 vs Ternary Bonsai 2 27B: side-by-side summary

Mercury 2.5 and Ternary Bonsai 2 27B 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.

Ternary Bonsai 2 27B, from Prism Ml, has a 262,144-token context window and is priced at $0.075/M tokens input, $0.50/M tokens output on OpenRouter.

Context window
  • Mercury 2.5: 260,000 tokens
  • Ternary Bonsai 2 27B: 262,144 tokens
Price
  • Mercury 2.5: $0.04/M tokens input, $0.15/M tokens output
  • Ternary Bonsai 2 27B: $0.075/M tokens input, $0.50/M tokens output
Provided by
  • Mercury 2.5: inception
  • Ternary Bonsai 2 27B: Prism Ml
  • model details, providers and pricing
Mercury 2.5
model details, providers and pricing
Ternary Bonsai 2 27B