Comprehensive side-by-side LLM comparison
Claude 3.7 Sonnet offers 59.9K more tokens in context window than GLM 5. GLM 5 is $14.64 cheaper per million tokens. Claude 3.7 Sonnet supports multimodal inputs. Claude 3.7 Sonnet is available on 3 providers. Both models have their strengths depending on your specific coding needs.
Anthropic
Claude Sonnet 3.7, released by Anthropic in February 2025, is a large language model from the Claude 3 family featuring hybrid reasoning with configurable extended thinking. It supports a 200K token context window, 64K maximum output tokens (128K in beta), and native image understanding. Sonnet 3.7 targets complex coding, mathematics, and scientific reasoning tasks where extended chain-of-thought processing provides meaningful improvements in output quality.
Zhipu AI
GLM-5 is a large language model from Zhipu AI with 745 billion total parameters and 44 billion active parameters per inference, designed for agentic intelligence, advanced reasoning, and frontier-level performance. It features a 200K token context window and targets complex multi-step tasks requiring sustained reasoning and tool use. GLM-5 is available via Zhipu AI's Z.ai platform under an MIT license.
11 months newer

Claude 3.7 Sonnet
Anthropic
2025-02-24
GLM 5
Zhipu AI
2026-02-11
Cost per million tokens (USD)
Claude 3.7 Sonnet
GLM 5
Context window and performance specifications
Claude 3.7 Sonnet
2024-10
Available providers and their performance metrics
Claude 3.7 Sonnet
Anthropic
AWS Bedrock
Google Cloud Vertex AI
GLM 5
Claude 3.7 Sonnet
GLM 5
Claude 3.7 Sonnet
GLM 5
Zhipu AI