Qwen3 Coder Plus is Alibaba's proprietary version of the Open Source Qwen3 Coder 480B A35B. It is a powerful coding agent model specializing in autonomous programming via tool calling and environment interaction, combining coding proficienc…
Model details →Qwen: Qwen3 Coder Plus vs xAI: Grok 4.20 Beta
xAI: Grok 4.20 Beta wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
Grok 4.20 Beta is xAI's newest flagship model with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering consistently precise and truth…
Model details →Side-by-side comparison
| Capability | Qwen: Qwen3 Coder Plus | xAI: Grok 4.20 Beta | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1M | 2M | 🏆 xAI: Grok 4.20 Beta |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $0.65 | $2.00 | 🏆 Qwen: Qwen3 Coder Plus |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $3.25 | $6.00 | 🏆 Qwen: Qwen3 Coder Plus |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 xAI: Grok 4.20 Beta |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 xAI: Grok 4.20 Beta |
Frequently asked questions
Is Qwen: Qwen3 Coder Plus better than xAI: Grok 4.20 Beta?
xAI: Grok 4.20 Beta wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Qwen: Qwen3 Coder Plus and xAI: Grok 4.20 Beta?
Input: $0.65 vs $2.00 per 1M tokens. Output: $3.25 vs $6.00 per 1M tokens.
What context windows do Qwen: Qwen3 Coder Plus and xAI: Grok 4.20 Beta support?
Qwen: Qwen3 Coder Plus supports up to 1M tokens. xAI: Grok 4.20 Beta supports up to 2M tokens.
Do both Qwen: Qwen3 Coder Plus and xAI: Grok 4.20 Beta support tool calling?
Qwen: Qwen3 Coder Plus: yes. xAI: Grok 4.20 Beta: yes.