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OpenCode Zen

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OpenCode Zen is an AI-powered code editor and development platform that provides access to leading large language models optimized for software development tasks. The platform offers frontier models from major providers including Anthropic (Claude), OpenAI (GPT), Google (Gemini), xAI (Grok), and others, with features designed for agentic coding workflows. OpenCode Zen focuses on providing AI-assisted development with models featuring reasoning, tool use, vision capabilities, and extended context windows for complex programming tasks.

Browse 34 LLM models available from OpenCode Zen. Compare prices and features.

Models (34)

Organization Model Name Original Model Input Output Free
google
google Gemini 3.1 Pro gemini-3.1-pro $4.00 $18.00
OpenAI
OpenAI GPT-5.2 gpt-5.2 $1.75 $14.00
google
google Gemini 3 Pro gemini-3-pro $4.00 $18.00
Anthropic
Anthropic Claude Opus 4.6 claude-opus-4-6 $10.00 $37.50
google
google Gemini 3 Flash gemini-3-flash $0.50 $3.00
Anthropic
Anthropic Claude Sonnet 4.6 claude-sonnet-4-6 $6.00 $22.50
OpenAI
OpenAI GPT-5.1 Thinking gpt-5.1 $1.07 $8.50
Moonshot AI
Moonshot AI Kimi K2.5 kimi-k2.5 $0.60 $3.00
Moonshot AI
Moonshot AI Kimi K2.5 kimi-k2.5-free $0.60 $3.00
Anthropic
Anthropic Claude Opus 4.5 claude-opus-4-5 $5.00 $25.00
OpenAI
OpenAI GPT-5 gpt-5 $1.07 $8.50
Z.ai
Z.ai GLM-4.7 glm-4.7 $0.60 $2.20
Anthropic
Anthropic Claude Sonnet 4.5 claude-sonnet-4-5 $6.00 $22.50
Z.ai
Z.ai GLM-4.6 glm-4.6 $0.60 $2.20
Minimax
Minimax MiniMax M2.1 minimax-m2.1 $0.30 $1.20
Minimax
Minimax MiniMax M2.1 minimax-m2.1-free $0.30 $1.20
Anthropic
Anthropic Claude Opus 4.1 claude-opus-4-1 $15.00 $75.00
Anthropic
Anthropic Claude Sonnet 4 claude-sonnet-4 $6.00 $22.50
Anthropic
Anthropic Claude Haiku 4.5 claude-haiku-4-5 $1.00 $5.00
OpenAI
OpenAI GPT-5 nano gpt-5-nano $0.00 $0.00 Free
Anthropic
Anthropic Claude 3.5 Haiku claude-3-5-haiku - -
OpenAI
OpenAI GPT-5.2 Codex gpt-5.2-codex $1.75 $14.00
Azure
Azure GPT-5.1 Codex Max gpt-5.1-codex-max $1.25 $10.00
OpenAI
OpenAI GPT-5.1 Codex gpt-5.1-codex $1.07 $8.50
OpenAI
OpenAI GPT-5 Codex gpt-5-codex $1.07 $8.50
OpenAI
OpenAI GPT-5.1 Codex Mini gpt-5.1-codex-mini $0.25 $2.00
Moonshot AI
Moonshot AI Kimi K2 0711 (free) kimi-k2 $0.40 $2.50
Moonshot AI
Moonshot AI Kimi K2 Thinking kimi-k2-thinking $0.40 $2.50
Arcee AI
Arcee AI Trinity Large Preview (free) trinity-large-preview-free - -
Minimax
Minimax MiniMax M2.5 minimax-m2.5-free $0.00 $0.00 Free
Z.ai
Z.ai GLM-5 glm-5 $1.00 $3.20
Minimax
Minimax MiniMax M2.5 minimax-m2.5 $0.30 $1.20
Z.ai
Z.ai GLM-5 glm-5-free $1.00 $3.20
OpenAI
OpenAI GPT-5.3 Codex gpt-5.3-codex $1.75 $14.00