Perceptron Mk1.5: API pricing, providers and specs
Perceptron Mk1.5 is a text model by Perceptron. One provider serves it: OpenRouter, at $1.50 /1M.
Lowest price$1.50/1Mat OpenRouter
Maker's price—The maker does not sell it
Providers1
Context37KMax output 8K
How Perceptron Mk1.5 compares
Against the 737 text models on the site priced the same way.
- Mid-priced: its lowest price is $1.50 /1M against a median of $1.10; 58% of comparable models cost less.
- Its 37K-token context window is larger than 9% of them (median 262K), about 60 pages of text.
- 1 providers serve it; 0% of comparable models have fewer.
Perceptron Mk1.5 prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
| OpenRouter | $0.15/1M | From$1.50/1M | — | 37K |
Prices in US dollars, updated daily from each provider. Prices last checked Oct 25, 2026.
Specs
- Type
- Text
- Maker
- Perceptron
- Inputs
- Audio, Image, Text, Video
- Outputs
- Text
- Context
- 37K≈ 60 pages of text
- Max output
- 8K
- Capabilities
- JSON, Reasoning, Tool calling, Vision
- Released
- Sep 25, 2026
- License
- —
- Open weights
- —
Alternatives to Perceptron Mk1.5
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Perceptron Mk1.5this model | $1.50/1M | 37K | — | 1 |
 GLM-5.3 | $1.10/1M | 1.05M | 1623 | 49 |
 Qwen3.8 2.4T A95B | $4.11/1M | 1M | — | 22 |
 Gemini 3 Flash | $2.40/1M | 1.05M | 1466 | 5 |
 Mistral Large 4 | $2.09/1M | 1.05M | 1543 | 13 |
 Muse Spark 1.3 | $4.25/1M | 1.05M | 1657 | 11 |
| Qwen3.8 27B | $0.50/1M | 262K | 1591 | 33 |
 Sonar | $1/1M | 127K | — | 9 |
| GLM-5.2 | $1.80/1M | 1M | 1604 | 44 |
More from Perceptron
Perceptron Mk1.5 FAQ
The lowest price for Perceptron Mk1.5 is $1.50 /1M, at OpenRouter.
Perceptron Mk1.5 reads up to 37K tokens per request and writes up to 8K.
We have not found Perceptron Mk1.5's weights published by its maker.
1 API providers serve Perceptron Mk1.5. Compare their prices above, or open a provider to see everything it offers.
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