---
title: "OpenRouter deepseek/deepseek-v3.1-terminus price change: 2026-09-30 | Harbyn"
description: "OpenRouter deepseek/deepseek-v3.1-terminus price change, announced Sep 30, 2026."
canonical: "https://harbyn.com/changes/openrouter/2026-09-30-deepseek-deepseek-v3-1-terminus-price-change"
last-updated: 2026-09-30
---

# OpenRouter deepseek/deepseek-v3.1-terminus price change

Markdown version of <https://harbyn.com/changes/openrouter/2026-09-30-deepseek-deepseek-v3-1-terminus-price-change>.

Pricing - OpenRouter. low severity. In effect.

OpenRouter list price for deepseek/deepseek-v3.1-terminus changed: input 0.27 to 0.3 USD per 1M tokens. The new price has held for at least 24 hours.

## Facts

| Fact | Value |
| --- | --- |
| Vendor | [OpenRouter](https://harbyn.com/vendors/openrouter.md) |
| Product | models |
| Kind | Pricing |
| Severity | low |
| Status | In effect |
| Announced | Sep 30, 2026 (undated by the vendor; the day it first appeared) |
| Added to Harbyn | Sep 30, 2026 |
| Lead time | No dated deadline |
| Model IDs | `deepseek/deepseek-v3.1-terminus` |
| Review | Automated, extracted by a deterministic parser |

## Price change

| Item | Unit | Before | After |
| --- | --- | --- | --- |
| deepseek/deepseek-v3.1-terminus | per 1M input tokens | USD 0.27 | USD 0.3 |

## Find it in your code

```sh
npx harbyn scan
```

The scanner reads your repository on your machine and reports every file and line that uses the identifiers above. Nothing leaves your machine.

## Sources

Where this event comes from: the page we read, when we read it, and the hash of that snapshot.

- <https://openrouter.ai/api/v1/models> (spec, fetched 2026-09-30 05:41 UTC, sha256 `b381dd66c77442958889a88920f115d42d0abf041671a28e3c73bafc0537509a`)
- <https://openrouter.ai/api/v1/models> (spec, fetched 2026-09-26 05:06 UTC, sha256 `4ff7e66804a2645657423bf190f64ea555454e14783b10fedcc7debbd34dda00`)

## Related changes

### More from OpenRouter

- [minimax/minimax-m2.7 price change](https://harbyn.com/changes/openrouter/2026-09-30-minimax-minimax-m2-7-price-change.md) (Pricing, announced Sep 30, 2026)
- [nvidia/nemotron-3.5-lightning price change](https://harbyn.com/changes/openrouter/2026-09-30-nvidia-nemotron-3-5-lightning-price-change.md) (Pricing, announced Sep 30, 2026)
- [openai/gpt-5.6-sol-pro price change](https://harbyn.com/changes/openrouter/2026-09-30-openai-gpt-5-6-sol-pro-price-change.md) (Pricing, announced Sep 30, 2026)
- [x-ai/grok-4.7 price change](https://harbyn.com/changes/openrouter/2026-09-30-x-ai-grok-4-7-price-change.md) (Pricing, announced Sep 30, 2026)

### Changes at other vendors

- [Together AI: lower serverless pricing for Qwen3.7-Max and Qwen3.8-Flash](https://harbyn.com/changes/together/2026-09-22-qwen-serverless-price-cut.md) (effective Sep 22, 2026)

[All upcoming deadlines](https://harbyn.com/deadlines.md)