Quality
Known Good Index and the capability indices, side by side
Each index is min-max normalised across tracked models and scaled 0–100 from published evaluations. We do not run these evaluations.
| Metric | gpt-5.5-pre-release | Qwen: Qwen3.6 Max Preview |
|---|---|---|
| Known Good Index | 98 | 90 |
| Mathematics Index | 100 | 91 |
| Science Index | 99 | 93 |
| Agentic Index | 94 | 87 |
| Openness Index | 5 | 5 |
Quality Breakdown
Every evaluation both models report a published score for
Bar = gpt-5.5-pre-release · marker = Qwen: Qwen3.6 Max Preview · scores ingested from Epoch AI (CC-BY 4.0)
Right-hand figures read gpt-5.5-pre-release / Qwen: Qwen3.6 Max Preview. gpt-5.5-pre-release leads on 3 of 3, Qwen: Qwen3.6 Max Preview on 0.
Arena Elo
Human preference rating from blind pairwise votes
Elo from blind pairwise votes, ingested from Arena. Higher is better.
| Metric | gpt-5.5-pre-release | Qwen: Qwen3.6 Max Preview |
|---|---|---|
| Text Arena | — | 1,456 |
| Text Arena (style controlled) | — | 1,460 |
Price & Cost
Published API pricing by token type
USD per 1M tokens. Blended is a 3:1 input:output mix. Live from OpenRouter, cross-checked against models.dev. Lower is better.
| Metric | gpt-5.5-pre-release | Qwen: Qwen3.6 Max Preview |
|---|---|---|
| Input $/1M | — | $1.04 |
| Output $/1M | — | $6.24 |
| Blended $/1M | — | $2.34 |
| Cache read $/1M | — | $0.130 |
Context Window
Maximum input accepted and maximum output emitted
Provider-declared limits, from metadata via models.dev and OpenRouter. Higher is better.
| Metric | gpt-5.5-pre-release | Qwen: Qwen3.6 Max Preview |
|---|---|---|
| Context window | — | 262k |
| Max output tokens | — | 66k |
Speed & Latency
Median throughput and time to first token across hosting providers
Medians across all tracked providers, derived from OpenRouter endpoint telemetry.
| Metric | gpt-5.5-pre-release | Qwen: Qwen3.6 Max Preview |
|---|---|---|
| Output tokens/s | — | 45 |
| Time to first token | — | 1.4s |
Providers
Which hosts serve each model, and at what price and speed
| Provider | gpt-5.5-pre-release blended | gpt-5.5-pre-release tok/s | Qwen: Qwen3.6 Max Preview blended | Qwen: Qwen3.6 Max Preview tok/s |
|---|---|---|---|---|
| Alibaba · first party | — | — | $2.34 | 2 |
Per-host pricing and telemetry from OpenRouter. A dash means that host does not serve that model.