Comprehensive side-by-side LLM comparison
Mistral NeMo Instruct offers 24.0K more tokens in context window than Claude Opus 4.1. Mistral NeMo Instruct is $89.70 cheaper per million tokens. Claude Opus 4.1 supports multimodal inputs. Claude Opus 4.1 is available on 4 providers. Both models have their strengths depending on your specific coding needs.
Anthropic
Claude Opus 4.1 represents an iteration within the Claude 4 Opus line, built to deliver refined performance in complex reasoning and analysis tasks. Developed as part of Anthropic's flagship tier, it incorporates improvements to the foundational capabilities that define the Opus family of models.
Mistral AI
Mistral Nemo was developed as a mid-sized instruction-tuned model, designed to balance capability with efficiency for practical deployments. Built to serve as a versatile foundation for various applications, it provides reliable performance across general language understanding and generation tasks.
1 year newer

Mistral NeMo Instruct
Mistral AI
2024-07-18

Claude Opus 4.1
Anthropic
2025-08-05
Cost per million tokens (USD)

Claude Opus 4.1

Mistral NeMo Instruct
Context window and performance specifications
Available providers and their performance metrics

Claude Opus 4.1
Anthropic
Bedrock
ZeroEval

Claude Opus 4.1

Mistral NeMo Instruct

Claude Opus 4.1

Mistral NeMo Instruct

Mistral NeMo Instruct
Mistral AI