Devstral 2 123B API
Other·Text
Devstral 2 123B
Pricing
Cheapest live price, per 1 million tokens.
Input / 1M tokens
$0.400 OpenRouter
Output / 1M tokens
$2.00 OpenRouter
Cache read / 1M
Repeated prompt prefixes
Cache read is the discounted rate for repeated prompt prefixes (system prompts, agent context).
Capabilities · 5
Specifications
- Context window
- 256K
- Max output
- 32K
- Type
- Text
- Creator
- Other
- Live sellers
- 61
- Requests / 24h
- 3
Price history · 60 days
Estimated monthly cost
30 days at the cheapest live price.
Quick start
OpenAI-compatible — change the base URL and key. Get a key from the dashboard.
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="YOUR_QUBAX_API_KEY",
)
response = client.chat.completions.create(
model="devstral-2-123b",
messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)About Devstral 2 123B
Devstral 2 123B is a language model developed by Other. It's particularly well-suited for orchestrating tool-using agents that call APIs and external services, producing structured outputs for reliable data extraction and handling large contexts of up to 256K tokens. Its 256K-token context window means you can pass in entire documents, codebases, or conversation histories without losing context. It can write up to 32K tokens in a single response.
As of Oct 2, 2026, Devstral 2 123B costs $0.060 per 1M input tokens and $0.300 per 1M output tokens on Qubax, versus $0.400 / $2.00 on OpenRouter (85% less on input). A typical 1,000 chat requests (2K tokens in, 500 out) come to about $0.27. 61 independent compute providers currently serve it, so requests fail over automatically. Pay with USDC, USDT, BTC, ETH or 200+ other coins — no credit card required.
Similar-priced alternatives
Frequently asked questions
How much does the Devstral 2 123B API cost?
On Qubax, Devstral 2 123B costs $0.060 per 1M input tokens and $0.300 per 1M output tokens. This is 85% cheaper than OpenRouter's price of $0.400 per 1M input tokens.
Is the Devstral 2 123B API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use Devstral 2 123B as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.
Why is Devstral 2 123B cheaper on Qubax than OpenRouter?
Qubax sources AI inference from an open compute marketplace on the Base blockchain where GPU providers compete on price. We pass the savings to you — 85% cheaper than OpenRouter's price for Devstral 2 123B.
How do I pay for Devstral 2 123B API usage?
Qubax uses prepaid crypto credits. Top up with USDC, USDT, BTC, ETH, SOL or 200+ other coins and your balance is deducted as you use the API. No credit card or KYC required.
What is the context window of Devstral 2 123B?
Devstral 2 123B supports a context window of 256K tokens, allowing you to process large documents, codebases, or long conversations in a single request.
What can I build with Devstral 2 123B?
You can use Devstral 2 123B to build autonomous agents that call external tools and APIs, generate structured JSON output for data pipelines and process long documents and entire codebases. Because it's served through Qubax's OpenAI-compatible API, integration into existing apps, agents, or workflows takes just a few lines of code.
How fast and reliable is Devstral 2 123B on Qubax?
Responses stream token by token. 61 providers serve it, so if one is slow or down the request moves to the next.
Devstral 2 123B vs Meta: Muse Spark 1.2 Contributor: which should I choose?
Devstral 2 123B by Other and Meta: Muse Spark 1.2 Contributor by Meta are both strong models in a similar price tier. Devstral 2 123B is well-suited for general-purpose language tasks. Meta: Muse Spark 1.2 Contributor comes from a different lab and may have different strengths depending on your workload. On Qubax, Devstral 2 123B starts at $0.060/1M input tokens while Meta: Muse Spark 1.2 Contributor comes in at $0.037/1M, so Meta: Muse Spark 1.2 Contributor may be worth considering if you need to minimize per-token cost. Both are available on Qubax with crypto payments and OpenAI-compatible APIs, so you can try each and switch freely.
Can I use Devstral 2 123B for commercial projects?
Yes. Devstral 2 123B on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.
Why use Devstral 2 123B on Qubax?
85% cheaper
Providers compete on price — you get the cheapest healthy seller.
Pay with crypto
200+ coins (BTC, ETH, SOL, USDT, USDC). No card, no KYC.
OpenAI compatible
Drop-in base URL. Works with Cline, Cursor and any OpenAI SDK.
