Devstral 2 123B API
Other
Devstral 2 123B on Amazon Bedrock Mantle.
About Devstral 2 123B
Devstral 2 123B is a large 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. Developers choose Devstral 2 123B when they need reliable, production-quality AI inference through a simple API — and on Qubax, it's available at a fraction of the cost of traditional providers.
In the broader AI landscape, Devstral 2 123B sits among the capable offerings from Other With agentic tool use, it competes with the most capable models on the market. What sets it apart on Qubax isn't just the model itself — it's the accessibility. Rather than dealing with enterprise contracts or traditional payment rails, you get instant access via an OpenAI-compatible endpoint. That means you can drop Devstral 2 123B into Cursor, Cline, LangChain, or any framework that speaks the OpenAI protocol and start building immediately.
Qubax offers Devstral 2 123B at 87% below OpenRouter's price — just $0.054 per million input tokens and $0.270 per million output tokens. That pricing advantage compounds quickly at scale: a high-volume application sending millions of tokens per day can save significantly compared to using OpenRouter or the provider directly. And because Qubax runs on crypto-native infrastructure, you can pay with USDC, USDT, ETH, BTC, or 200+ other cryptocurrencies — no credit card or bank account required.
Pricing
| Token Type | Qubax | OpenRouter | You Save |
|---|---|---|---|
| Input (per 1M tokens) | $0.054 | $0.400 | 87% |
| Output (per 1M tokens) | $0.270 | $2.00 | 87% |
Prices per 1 million tokens. Pay with 200+ cryptocurrencies.
Estimated Monthly Cost
Specifications
Use Cases
Capabilities
Quick Start
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="qbx_live_YOUR_API_KEY",
)
response = client.chat.completions.create(
model="devstral-2-123b",
messages=[
{"role": "user", "content": "Hello!"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.qubax.ai/v1",
apiKey: "qbx_live_YOUR_API_KEY",
});
const response = await client.chat.completions.create({
model: "devstral-2-123b",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);curl https://api.qubax.ai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer qbx_live_YOUR_API_KEY" \
-d '{
"model": "devstral-2-123b",
"messages": [{"role": "user", "content": "Hello!"}]
}'Get your API key from the dashboard.
Why use Devstral 2 123B on Qubax?
87% Cheaper
Up to 87% off OpenRouter prices
Pay with Crypto
200+ coins (BTC, ETH, SOL, USDT, USDC & more). No credit card needed.
OpenAI Compatible
Drop-in replacement. Works with Cline, Cursor, any tool.
More from Other
Compare Devstral 2 123B with alternatives
| Model | Provider | Input / 1M | Output / 1M | vs Devstral 2 123B |
|---|---|---|---|---|
| Devstral 2 123B | Other | $0.054 | $0.270 | — |
| GPT 5 Mini | OpenAI | $0.037 | $0.300 | Cheaper |
| DeepSeek V4 Flash (Morpheus Web) | DeepSeek | $0.038 | $0.079 | Cheaper |
| MiniMax M2.1 | MiniMax | $0.041 | $0.162 | Cheaper |
| DeepSeek V3.1 | DeepSeek | $0.078 | $0.227 | More expensive |
Frequently Asked Questions
How much does the Devstral 2 123B API cost?
On Qubax, Devstral 2 123B costs $0.054 per 1M input tokens and $0.270 per 1M output tokens. This is 87% 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 the Surplus Intelligence marketplace, an open marketplace on the Base blockchain where compute providers compete on price. We pass the savings to you — 87% cheaper than OpenRouter's price for Devstral 2 123B.
How do I pay for Devstral 2 123B API usage?
Qubax uses prepaid crypto credits. Deposit USDC on the Base chain and your balance is automatically deducted as you use the API. No credit card required. Top up from $3.
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?
Devstral 2 123B is versatile enough for a wide range of applications. You can use it to build autonomous agents that call external tools and APIs, generate structured JSON output for data pipelines, process long documents and entire codebases, and more. 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 is Devstral 2 123B on Qubax?
Devstral 2 123B on Qubax supports streaming responses, so tokens begin arriving in real time as they're generated. Latency depends on the provider and prompt complexity, but most requests start streaming within 200–800 milliseconds. Qubax routes requests through the Surplus Intelligence marketplace, which selects the fastest available compute provider for each request — so you get competitive latency at a lower price.
Devstral 2 123B vs GPT 5 Mini: which should I choose?
Devstral 2 123B by Other and GPT 5 Mini by OpenAI are both strong models in a similar price tier. Devstral 2 123B is well-suited for general-purpose language tasks. GPT 5 Mini comes from a different lab and may have different strengths depending on your workload. On Qubax, Devstral 2 123B starts at $0.054/1M input tokens while GPT 5 Mini comes in at $0.037/1M, so GPT 5 Mini 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.
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