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GPT-6.1 Sol vs Qwen3.8 Omni Flash

GPT-6.1 Sol and Qwen3.8 Omni Flash are closely matched at 53.9 and 37.8 on the LLM Stats Score.

OpenAI · Alibaba Cloud / Qwen Team · Updated for 2026

Which is better?

GPT-6.1 Sol and Qwen3.8 Omni Flash are closely matched on the overall LLM Stats Score at 53.9 and 37.8.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose GPT-6.1 Sol

  • your work emphasizes reasoning — it leads those capability indexes
  • you want the most recent training data — it shipped Sep 2026

Choose Qwen3.8 Omni Flash

  • you are already invested in the Alibaba Cloud / Qwen Team ecosystem

At a glance

The differences that matter most.

GPT-6.1 Sol
OpenAI
Qwen3.8 Omni Flash
Alibaba Cloud / Qwen Team
Core performance indexes
LLM Stats Score
53.9
#7
37.8
#79
Reasoning
51.7
#8
32.2
#117
Agents
38.6
#8
21.0
#73
Cost, coverage & limits
Benchmark wins
—
—
Input price
$2.00 / M
— / M
Output price
$10.00 / M
— / M
Context window
1,050,000
—

Individual benchmarks

17 reported for GPT-6.1 Sol · 5 for Qwen3.8 Omni Flash

No common benchmarks found

GPT-6.1 Sol and Qwen3.8 Omni Flashdon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Context Window

Maximum input and output token capacity

Only GPT-6.1 Sol specifies input context (1,050,000 tokens). Only GPT-6.1 Sol specifies output context (128,000 tokens).

OpenAI
GPT-6.1 Sol
Input1,050,000 tokens
Output128,000 tokens
Alibaba Cloud / Qwen Team
Qwen3.8 Omni Flash
Input- tokens
Output- tokens
Thu Oct 08 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both GPT-6.1 Sol and Qwen3.8 Omni Flash support multimodal inputs.

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

GPT-6.1 Sol

Text
Images
Audio
Video

Qwen3.8 Omni Flash

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.

GPT-6.1 Sol

Proprietary

Closed source

Qwen3.8 Omni Flash

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-6.1 Sol was released on 2026-09-29, while Qwen3.8 Omni Flash was released on 2026-09-18.

GPT-6.1 Sol is 0 month newer than Qwen3.8 Omni Flash.

GPT-6.1 Sol

Sep 29, 2026

1 weeks ago

1w newer
Qwen3.8 Omni Flash

Sep 18, 2026

2 weeks ago

Knowledge Cutoff

When training data ends

GPT-6.1 Sol has a documented knowledge cutoff of 2026-04-30, while Qwen3.8 Omni Flash's cutoff date is not specified.

We can confirm GPT-6.1 Sol's training data extends to 2026-04-30, but cannot make a direct comparison without Qwen3.8 Omni Flash's cutoff date.

GPT-6.1 Sol

Apr 2026

Qwen3.8 Omni Flash

—

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against GPT-6.1 Sol and Qwen3.8 Omni Flash side-by-side, then vote on the output you prefer.

GPT-6.1 Sol
✓ Preferred
Qwen3.8 Omni Flash
Open in Playground

FAQ

Common questions about GPT-6.1 Sol vs Qwen3.8 Omni Flash.

Which is better, GPT-6.1 Sol or Qwen3.8 Omni Flash?

GPT-6.1 Sol and Qwen3.8 Omni Flash are closely matched on the LLM Stats Score at 53.9 and 37.8. GPT-6.1 Sol is made by OpenAI and Qwen3.8 Omni Flash is made by Alibaba Cloud / Qwen Team. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does GPT-6.1 Sol compare to Qwen3.8 Omni Flash in benchmarks?

GPT-6.1 Sol scores FrontierMath Tier 4 (v2): 100.0%, HealthBench Consensus: 96.0%, MMMU-Pro: 86.0%, DeepSWE 1.1: 75.2%, SimpleQA Verified: 73.9%. Qwen3.8 Omni Flash scores VoiceBench Avg: 91.6%, DailyOmni: 85.1%, MMAU: 81.8%, OmniGAIA: 74.0%, WildClawBench: 71.0%.

What are the context window sizes for GPT-6.1 Sol and Qwen3.8 Omni Flash?

GPT-6.1 Sol supports 1.1M tokens and Qwen3.8 Omni Flash supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between GPT-6.1 Sol and Qwen3.8 Omni Flash?

Key differences include LLM Stats Score (53.9 vs 37.8). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-6.1 Sol and Qwen3.8 Omni Flash?

GPT-6.1 Sol is developed by OpenAI and Qwen3.8 Omni Flash is developed by Alibaba Cloud / Qwen Team.

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