Comprehensive side-by-side LLM comparison
Claude Opus 4 is available on 4 providers. Both models have their strengths depending on your specific coding needs.
Anthropic
Claude Opus 4 was developed as the flagship model in the Claude 4 generation, designed to push the boundaries of AI capability in complex reasoning, analysis, and multi-step problem-solving. Built to handle the most demanding enterprise tasks, it represents Anthropic's highest tier of intelligence and capability.
IBM
Granite 3.3 8B Instruct was created as the instruction-tuned version of the Granite base model, designed to follow instructions reliably in enterprise settings. Built to serve business applications requiring dependable language understanding, it provides IBM's accessible interface for enterprise AI.
1 month newer

Granite 3.3 8B Instruct
IBM
2025-04-16

Claude Opus 4
Anthropic
2025-05-22
Context window and performance specifications
Granite 3.3 8B Instruct
2024-04-01
Available providers and their performance metrics

Claude Opus 4
Anthropic
Bedrock
ZeroEval

Claude Opus 4

Granite 3.3 8B Instruct

Claude Opus 4

Granite 3.3 8B Instruct

Granite 3.3 8B Instruct