Model Comparison

Grok 4.5 vs Qwen3.7-PlusWhich is better in 2026?

Grok 4.5 significantly outperforms across most benchmarks. Qwen3.7-Plus is 5.4x cheaper per token.

Verdict: Grok 4.5 vs Qwen3.7-Plus — which is better?

Grok 4.5 (by xAI) and Qwen3.7-Plus (by Alibaba Cloud / Qwen Team) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Grok 4.5 outperforms in 3 benchmarks (GDPval-AA, GPQA, SWE-Bench Pro), while Qwen3.7-Plus is better at 0 benchmarks. Grok 4.5 significantly outperforms across most benchmarks.

On price, Qwen3.7-Plus is roughly 5.4x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Qwen3.7-Plus also accepts a larger context window (1,000,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose Grok 4.5 if…

  • you want the strongest raw capability — it leads on 3 of 3 shared benchmarks
  • you want the most recent training data — it shipped Jul 2026

Choose Qwen3.7-Plus if…

  • cost matters — it's about 5.4x cheaper per token
  • you process long inputs — it offers a 1,000,000 token context window

Performance Benchmarks

Comparative analysis across standard metrics

3 benchmarks

Grok 4.5 outperforms in 3 benchmarks (GDPval-AA, GPQA, SWE-Bench Pro), while Qwen3.7-Plus is better at 0 benchmarks.

Grok 4.5 significantly outperforms across most benchmarks.

Tue Jul 21 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Qwen3.7-Plus costs less

For input processing, Grok 4.5 ($2.00/1M tokens) is 6.3x more expensive than Qwen3.7-Plus ($0.32/1M tokens).

For output processing, Grok 4.5 ($6.00/1M tokens) is 4.7x more expensive than Qwen3.7-Plus ($1.28/1M tokens).

In conclusion, Grok 4.5 is more expensive than Qwen3.7-Plus.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Tue Jul 21 2026 • llm-stats.com
xAI
Grok 4.5
Input tokens$2.00
Output tokens$6.00
Best providerxAI
Alibaba Cloud / Qwen Team
Qwen3.7-Plus
Input tokens$0.32
Output tokens$1.28
Best providerTogether
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Qwen3.7-Plus accepts 1,000,000 input tokens compared to Grok 4.5's 500,000 tokens. Only Qwen3.7-Plus specifies output context (65,536 tokens).

xAI
Grok 4.5
Input500,000 tokens
Output- tokens
Alibaba Cloud / Qwen Team
Qwen3.7-Plus
Input1,000,000 tokens
Output65,536 tokens
Tue Jul 21 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Grok 4.5 and Qwen3.7-Plus support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Grok 4.5

Text
Images
Audio
Video

Qwen3.7-Plus

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Grok 4.5

Proprietary

Closed source

Qwen3.7-Plus

Proprietary

Closed source

Release Timeline

When each model was launched

Grok 4.5 was released on 2026-07-16, while Qwen3.7-Plus was released on 2026-05-31.

Grok 4.5 is 2 months newer than Qwen3.7-Plus.

Grok 4.5

Jul 16, 2026

5 days ago

1mo newer
Qwen3.7-Plus

May 31, 2026

1 months ago

Knowledge Cutoff

When training data ends

Grok 4.5 has a documented knowledge cutoff of 2026-02-01, while Qwen3.7-Plus's cutoff date is not specified.

We can confirm Grok 4.5's training data extends to 2026-02-01, but cannot make a direct comparison without Qwen3.7-Plus's cutoff date.

Grok 4.5

Feb 2026

Qwen3.7-Plus

—

Provider Availability

Grok 4.5 is available from xAI. Qwen3.7-Plus is available from Together.

Grok 4.5

xai logo
xAI
Input Price:Input: $2.00/1MOutput Price:Output: $6.00/1M

Qwen3.7-Plus

together logo
Together
Input Price:Input: $0.32/1MOutput Price:Output: $1.28/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

xAI
Higher GDPval-AA score (51.4% vs 31.5%)
Higher GPQA score (93.0% vs 90.3%)
Higher SWE-Bench Pro score (64.7% vs 57.6%)
Alibaba Cloud / Qwen Team

Qwen3.7-Plus

View details

Alibaba Cloud / Qwen Team

Larger context window (1,000,000 tokens)
Less expensive input tokens
Less expensive output tokens

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Grok 4.5 and Qwen3.7-Plus side-by-side, then vote on the output you prefer.

Grok 4.5
✓ Preferred
Qwen3.7-Plus
Open in Playground
AI Model Comparison Table
Feature
xAI
Grok 4.5
Alibaba Cloud / Qwen Team
Qwen3.7-Plus

FAQ

Common questions about Grok 4.5 vs Qwen3.7-Plus.

Which is better, Grok 4.5 or Qwen3.7-Plus?

Grok 4.5 significantly outperforms across most benchmarks. Grok 4.5 is made by xAI and Qwen3.7-Plus is made by Alibaba Cloud / Qwen Team. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Grok 4.5 compare to Qwen3.7-Plus in benchmarks?

Grok 4.5 scores GPQA: 93.0%, Terminal-Bench 2.1: 83.3%, Artificial Analysis Coding Agent Index v1.1: 76.0%, SWE-Bench Pro: 64.7%, AA-Omniscience Index: 63.0%. Qwen3.7-Plus scores IFEval: 94.6%, MMLU-Redux: 94.5%, HMMT Feb 26: 92.9%, MRCR v2: 91.7%, OmniDocBench 1.5: 91.4%.

Is Grok 4.5 cheaper than Qwen3.7-Plus?

Qwen3.7-Plus is 6.3x cheaper for input tokens. Grok 4.5 costs $2.00/M input and $6.00/M output via xai. Qwen3.7-Plus costs $0.32/M input and $1.28/M output via together.

What are the context window sizes for Grok 4.5 and Qwen3.7-Plus?

Grok 4.5 supports 500K tokens and Qwen3.7-Plus supports 1.0M tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between Grok 4.5 and Qwen3.7-Plus?

Key differences include context window (500K vs 1.0M), input pricing ($2.00 vs $0.32/M). See the full comparison above for benchmark-by-benchmark results.

Who makes Grok 4.5 and Qwen3.7-Plus?

Grok 4.5 is developed by xAI and Qwen3.7-Plus is developed by Alibaba Cloud / Qwen Team.

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