Model Comparator
Compare up to four models using the same criteria.
2 models compared
- GPT-5 Nano (batch)
OpenAI
- Inkling Small
Thinking Machines
✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.
| Metrics | GPT-5 Nano (batch) OpenAI | Inkling Small Thinking Machines | Add a model · 2/4 |
|---|---|---|---|
| Intelligence | Best: 13 | 12.9 | |
| Coding | — | 52.9 | |
| Agentic | — | 23.5 | |
| Speed | — | 223 t/s | |
| TTFT | — | 1.86 s | |
| Input · $ / 1M tokens | Best: $0.025 | $0.30×12 relative to the lowest price among the compared models | |
| Output · $ / 1M tokens | Best: $0.20 | $1.20×6 relative to the lowest price among the compared models | |
| Context window | 400K | Best: 1M | |
| Reasoning | Yes | Yes | |
| Open weights | — | Yes | |
| Cost / task | — | $0.203 |
Intelligence
- GPT-5 Nano (batch)
- Best: 13
- Inkling Small
- 12.9
Coding
- GPT-5 Nano (batch)
- —
- Inkling Small
- 52.9
Agentic
- GPT-5 Nano (batch)
- —
- Inkling Small
- 23.5
Speed
- GPT-5 Nano (batch)
- —
- Inkling Small
- 223 t/s
TTFT
- GPT-5 Nano (batch)
- —
- Inkling Small
- 1.86 s
Input · $ / 1M tokens
- GPT-5 Nano (batch)
- Best: $0.025
- Inkling Small
- $0.30×12 relative to the lowest price among the compared models
Output · $ / 1M tokens
- GPT-5 Nano (batch)
- Best: $0.20
- Inkling Small
- $1.20×6 relative to the lowest price among the compared models
Context window
- GPT-5 Nano (batch)
- 400K
- Inkling Small
- Best: 1M
Reasoning
- GPT-5 Nano (batch)
- Yes
- Inkling Small
- Yes
Open weights
- GPT-5 Nano (batch)
- —
- Inkling Small
- Yes
Cost / task
- GPT-5 Nano (batch)
- —
- Inkling Small
- $0.203
Each reasoning level remains a separate configuration.
Score and cost
Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.
- GPT-5 Nano (batch)13 · $0.0687
- Inkling Small12.9 · $0.525