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OpenKey

Laguna M.1

poolsideReleased Apr 28, 2026

Laguna M.1 is the flagship coding agent model from [Poolside](https://poolside.ai/), optimized for complex software engineering tasks. Designed for agentic coding workflows, it supports tool calling and reasoning, with a 256K...

Try in playground
Context window
262K tokens
Max output
33K tokens
Input
text
Output
text
Tokenizer
Other
Released
Apr 28, 2026
Reasoning
optional

Pricing

Per 1M tokens. The provider price and our flat 3% fee are separate columns — what you pay is their sum.

Per 1M tokensProvider+ 3% feeYou pay
Input$0.200$0.0060$0.206
Output$0.400$0.012$0.412
Cache read$0.100$0.0030$0.103

Supported parameters

  • include_reasoning
  • max_tokens
  • reasoning
  • temperature
  • tool_choice
  • tools

Call it

OpenAI-compatible: point your SDK at api.openkey.ai/v1 and use model poolside/laguna-m.1.

Code sample language
curl https://api.openkey.ai/v1/chat/completions \
  -H "Authorization: Bearer $OPENKEY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "poolside/laguna-m.1",
    "messages": [{"role": "user", "content": "Hello"}]
  }'
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.openkey.ai/v1",
    api_key=os.environ["OPENKEY_API_KEY"],
)

completion = client.chat.completions.create(
    model="poolside/laguna-m.1",
    messages=[{"role": "user", "content": "Hello"}],
)
print(completion.choices[0].message.content)
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.openkey.ai/v1",
  apiKey: process.env.OPENKEY_API_KEY,
});

const completion = await client.chat.completions.create({
  model: "poolside/laguna-m.1",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Questions

How much does Laguna M.1 cost via API?
Through OpenKey, Laguna M.1 costs $0.206 per 1M input tokens and $0.412 per 1M output tokens. That is the provider price ($0.200 / $0.400) plus a flat 3% fee — nothing else.
What is Laguna M.1's context window?
Laguna M.1 accepts up to 262K tokens of context and returns up to 33K tokens per request.
Is Laguna M.1 OpenAI-compatible?
Yes. Send requests to OpenKey's /v1/chat/completions endpoint with model "poolside/laguna-m.1" using any OpenAI SDK — only the base URL and API key change.
What inputs does Laguna M.1 support?
Laguna M.1 accepts text input and produces text output.

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