+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Claude Sonnet 4.5 vs Llama 4 Maverick
Comprehensive side-by-side LLM comparison
Claude Sonnet 4.5 leads with 43.0% higher average benchmark score. Llama 4 Maverick offers 740.1K more tokens in context window than Claude Sonnet 4.5. Llama 4 Maverick is $17.64 cheaper per million tokens. Claude Sonnet 4.5 is available on 3 providers. Overall, Claude Sonnet 4.5 is the stronger choice for coding tasks.
+
+
+
+
Anthropic
Claude Sonnet 4.5, released by Anthropic in September 2025, is a large language model from the Claude 4.5 family that balances response quality and efficiency for coding, agentic tasks, and analytical work. It features a 200K token context window (extendable to 1M tokens in beta), 64K maximum output tokens, native image understanding, and extended thinking support. Sonnet 4.5 targets use cases that require a balance of throughput and reasoning depth, including code generation, data analysis, and multi-step agentic pipelines.
+
+
+
+
Meta AI
Llama 4 Maverick, released by Meta on April 5, 2025, is a natively multimodal Mixture-of-Experts large language model with 400 billion total parameters and 17 billion active parameters per inference. It features a 1M token context window and supports text and image input, enabling strong performance on both language and vision tasks. Maverick targets open-source deployments requiring large-scale multimodal reasoning, released under Meta's custom license.
5 months newer
Llama 4 Maverick
Meta AI
2025-04-05
Claude Sonnet 4.5
Anthropic
2025-09-29
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Claude Sonnet 4.5
Input:$3.00
Output:$15.00
+
+
+
+
Llama 4 Maverick
Input:$0.18
Output:$0.18($17.64 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
+
+
+
+
Claude Sonnet 4.5
Average Score:43.8%(+43.0%)
+
+
+
+
Llama 4 Maverick
Average Score:0.8%
Performance comparison across key benchmark categories
+
+
+
+
Claude Sonnet 4.5
Tool Use43.8%(+43.0%)
+
+
+
+
Llama 4 Maverick
Tool Use0.8%
+
+
+
+
Knowledge Cutoff
Training data recency comparison
Claude Sonnet 4.5
2025-01
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
Claude Sonnet 4.5
3 providers
Anthropic
AWS Bedrock
Google Cloud Vertex AI
+
+
+
+
Llama 4 Maverick
+
+
+
+
Claude Sonnet 4.5
Avg Score:43.8%(+43.0%)
Providers:3
+
+
+
+
Llama 4 Maverick
Avg Score:0.8%
Providers:1