Roboflow

GPT-6 Sol vs Qwen3.8 Max

Qwen3.8 Max and GPT-6 Sol score 79.3% vs 76.9% averaged across five Vision Evals tasks (#9 and #13 of 65 models), so Qwen3.8 Max leads overall.

  • Qwen3.8 Max wins 4 of the 5 tasks, with its widest lead on OCR (74.0% vs 66.7%).
  • GPT-6 Sol is cheaper: $0.0074 vs $0.0080 overall average cost per sample.
  • GPT-6 Sol is faster: 10.2s vs 18.9s per sample.
OpenAI

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OpenAIGPT-6 Sol
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GPT-6 Sol vs Qwen3.8 Max on Vision Evals

Score by taskGPT-6 SolQwen3.8 Max
OCR
66.7
74.0
Identification
93.8
88.5
Counting
76.6
81.1
Reasoning
72.6
75.9
Object Detection
74.7
76.7

Roboflow Vision Evals. Full breakdown below.

GPT-6 Sol vs Qwen3.8 Max Comparison Table

Evals updated October 26, 2026Pricing updated November 7, 2026

PropertyGPT-6 SolQwen3.8 Max
OrganizationOpenAIQwen
Categoryclosedclosed
Modalitymultimodalmultimodal
Release DateSep 2026Aug 2026
Context Window1.1M984K
Parametersundisclosed2.4T total, ~95B active
LicenseProprietaryApache 2.0
Commercial usecommercial use per vendor termsfree for commercial use
Pricing per 1M tokens
Input $/1M$2.00No published price
Output $/1M$10.00No published price
Vision Tasks
Promptable Concept SegmentationDemoNot listed
Both support 10 more tasks
Model Features
Both support 3 more features
Vision Evalsground-truth scores across 5 vision tasks, pooled at low effort
Overall
76.9%
79.3%
Avg cost / sample$0.0074$0.0080
Avg speed / sample10.20s18.95s
By task
Object Detection (low)
74.7%
±0.7, Mean of 3 runs, range 74.1 to 75.5
$0.011
76.7%
±0.3, Mean of 3 runs, range 76.5 to 77.1
$0.012
Object Detection (high)
76.4%
±1.2, Mean of 3 runs, range 75.0 to 77.4
$0.022
78.4%
±0.4, Mean of 3 runs, range 78.1 to 78.9
$0.030
Counting (low)
76.6%
±2.0, Mean of 3 runs, range 74.3 to 78.4
$0.0039
81.1%
±2.0, Mean of 3 runs, range 78.4 to 82.4
$0.0046
Counting (high)
77.5%
±1.3, Mean of 3 runs, range 75.7 to 78.4
$0.0070
81.1%
±0.0, Mean of 3 runs, range 81.1 to 81.1
$0.0091
Identification (low)
93.8%
±0.0, Mean of 3 runs, range 93.8 to 93.8
$0.0027
88.5%
±1.6, Mean of 3 runs, range 87.5 to 90.6
$0.0027
Identification (high)
92.7%
±1.6, Mean of 3 runs, range 90.6 to 93.8
$0.0036
89.6%
±1.6, Mean of 3 runs, range 87.5 to 90.6
$0.0037
OCR (low)
66.7%
$0.0077
74.0%
$0.0077
by category
Single value
45.6%
Transcription
88.3%
Structured JSON
83.4%
Text localization
65.7%
Single value
63.9%
Transcription
95.2%
Structured JSON
85.4%
Text localization
59.0%
OCR (high)
68.8%
$0.018
71.8%
$0.028
by category
Single value
47.4%
Transcription
91.0%
Structured JSON
85.3%
Text localization
68.7%
Single value
61.7%
Transcription
94.8%
Structured JSON
81.6%
Text localization
59.6%
Reasoning (low)
72.6%
±3.6, Mean of 3 runs, range 69.5 to 76.8
$0.0037
75.9%
±2.0, Mean of 3 runs, range 73.5 to 77.5
$0.0048
Reasoning (high)
77.7%
±1.0, Mean of 3 runs, range 76.8 to 78.8
$0.0061
80.3%
±2.0, Mean of 3 runs, range 78.2 to 82.1
$0.011

GPT-6 Sol vs Qwen3.8 Max: Overview

GPT-6 Sol

GPT-6 Sol is a proprietary multimodal reasoning model from OpenAI, released on September 22, 2026 alongside GPT-6 Luna as an efficiency-oriented tier of the GPT-6 family that began with GPT-6 Astra. OpenAI states that Sol and Luna are trained with methods similar to those used for Astra, carrying the same work on professional tasks, factuality, coding, computer use, and alignment into models that run faster. Sol accepts text and image input and returns text output, and OpenAI documents a context window of roughly one million tokens together with a knowledge cutoff of April 20, 2026.

The model targets complex coding and agentic workflows and exposes a configurable reasoning effort setting with levels of none, low, medium, high, xhigh, and max, which trades latency and token consumption against answer quality. Its vision behavior covers image understanding tasks such as visual question answering, captioning, document and chart interpretation, and text recognition.

Qwen3.8 Max

Qwen3.8 Max is the flagship tier of Alibaba's Qwen3.8 family, a sparse mixture-of-experts multimodal model with roughly 2.4 trillion total parameters of which about 95 billion activate per token, which keeps serving cost and latency well below what the total parameter count would imply. It builds on the architectural foundation established by Qwen3.5 and accepts text, images, video, and documents as input while producing text output. Reported context handling reaches close to one million tokens, with a maximum generation length of 131,072 tokens, so the model is aimed at long-horizon agentic work such as repository-scale coding, multi-step research, data analysis, and office document workflows.

For vision work the model performs image and video understanding, document and chart interpretation, text recognition inside images, and grounded visual question answering, and Alibaba reports gains concentrated in multimodal and agentic evaluation categories rather than general reasoning. It is the first model in the Max tier of the Qwen line for which the team states weights will be released publicly, alongside a smaller Qwen3.8 27B checkpoint. No training or safety model card has been published.