Compare / head-to-head
GPT-6 Solvs
Qwen3.5 0.8B
GPT-6 Sol and Qwen3.5 0.8B do not yet share a public benchmark, so quality cannot be compared apples-to-apples. GPT-6 Sol has the larger context window (1.1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0
no overlap yet
Cheaper per token
—
list price, input + output
Larger context
GPT-6 Sol
1.1M tokens
Providers
2 providers
OpenAI · Qwen
GPT-6 Sol
OpenAI · released 2026-09-22
textvision
Qwen3.5 0.8B
Qwen · released 2026-03-02
textvisionvideo
- Context
- 262K
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 14 · 5 core
Quality
Benchmark matrix
0 shared · 27 only GPT-6 Sol · 14 only Qwen3.5 0.8B| Benchmark | GPT-6 Sol | Qwen3.5 0.8B | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 0 | ||||
| No public benchmark is reported for both models yet. | ||||
| Only GPT-6 Sol reports · 27 | ||||
| GPQA Diamond | 94.3% ↗epoch run | not reported | — | — |
| LMArena Elo | 1457.2 ↗ | not reported | — | — |
| Agents' Last Exam V1 | 56.4% ↗ | not reported | — | — |
| APEX-Agents (Mercor) | 54.3% ↗ | not reported | — | — |
| AutomationBench 1.0.6 | 33.2% ↗ | not reported | — | — |
| DeepSWE v1.1 | 68.8% ↗ | not reported | — | — |
| EBR-bench (Epoch AI run) | 53.3% ↗epoch run | not reported | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | 90% ↗epoch run | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 89.8% ↗epoch run | not reported | — | — |
| Furniture Assembly (Epoch AI run) | 58.3% ↗epoch run | not reported | — | — |
| LiveBench Agentic Coding (LiveBench) | 52.9% ↗ | not reported | — | — |
| LiveBench Coding (LiveBench) | 81.8% ↗ | not reported | — | — |
| LiveBench Data Analysis (LiveBench) | 81.2% ↗ | not reported | — | — |
| LiveBench Instruction Following (LiveBench) | 68.6% ↗ | not reported | — | — |
| LiveBench Language (LiveBench) | 85.3% ↗ | not reported | — | — |
| LiveBench Mathematics (LiveBench) | 96.4% ↗ | not reported | — | — |
| LiveBench Reasoning (LiveBench) | 88.7% ↗ | not reported | — | — |
| LMArena Agent (LMArena) | 0.0971 ↗ | not reported | — | — |
| LMArena WebDev (LMArena) | 1689 ↗ | not reported | — | — |
| Mystery Game Puzzles (Epoch AI run) | 56% ↗epoch run | not reported | — | — |
| OSWorld 2.0 (offline, partial) | 60.5% ↗ | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 100% ↗epoch run | not reported | — | — |
| SAGE (Vals AI) | 44.8% ↗ | not reported | — | — |
| SimpleBench (SimpleBench) | 73.1% ↗ | not reported | — | — |
| SimpleQA Verified | 60.7% ↗epoch run | not reported | — | — |
| Terminal-Bench 4.0 (Vals AI) | 44.4% ↗ | not reported | — | — |
| Vending-Bench 2 (Andon Labs) | 14427.85 ↗ | not reported | — | — |
| Only Qwen3.5 0.8B reports · 14 | ||||
| BFCL-V4 (thinking) | not reported | 25.3% ↗ | — | — |
| GPQA (thinking) | not reported | 11.9% ↗ | — | — |
| IFBench (thinking) | not reported | 21% ↗ | — | — |
| IFEval (non-thinking) | not reported | 52.1% ↗ | — | — |
| IFEval (thinking) | not reported | 44% ↗ | — | — |
| LongBench v2 (thinking) | not reported | 26.1% ↗ | — | — |
| MMLU-Pro (non-thinking) | not reported | 29.7% ↗ | — | — |
| MMLU-Pro (thinking) | not reported | 42.3% ↗ | — | — |
| MMLU-Redux (thinking) | not reported | 59.5% ↗ | — | — |
| MMMLU (thinking) | not reported | 44.3% ↗ | — | — |
| MMMU (thinking) | not reported | 49% ↗ | — | — |
| MMMU-Pro (thinking) | not reported | 31.2% ↗ | — | — |
| SuperGPQA (thinking) | not reported | 21.3% ↗ | — | — |
| TAU2-Bench (thinking) | not reported | 11.6% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is GPT-6 Sol minus Qwen3.5 0.8B in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | GPT-6 Sol | Qwen3.5 0.8B | Edge |
|---|---|---|---|
| Context window | 1.1M tokens | 262K tokens | GPT-6 Sol |
| Max output | 128K tokens | — | — |
| Input price / 1M | $2 ↗ | — | — |
| Output price / 1M | $10 ↗ | — | — |
| Cached input / 1M | $0.2 ↗ | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $12 | — | — |
| Modalities | text · vision | text · vision · video | Qwen3.5 0.8B |
| Released | 2026-09-22 | 2026-03-02 | — |
| Cited benchmark scores | 27 | 14 | — |
Reliability
Provider status
Live from /statusMore matchups
GPT-6 Sol vs …
Models sharing the most benchmarksMore matchups
Qwen3.5 0.8B vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run GPT-6 Sol and Qwen3.5 0.8B on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.