Flint 40B
Free right now
Mid-size
New
Flint 40B is a language model with 40B parameters. It is currently free at 1 provider with up to — tokens of context.
- Parameters
- 40B
- Type
- Text
- Free since
- October 21, 2026
Where to use Flint 40B for free
Each row is a separate free endpoint with its own limits.
| Provider | Context | Limit | Card | |
|---|---|---|---|---|
OpenCode Zen flint-40b-free |
— | Free models are available for a limited time; prompts may be used to improve the model. | — | Open |
Quick start
curl https://opencode.ai/zen/v1/chat/completions \
-H "Authorization: Bearer $OPENCODE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "flint-40b-free",
"messages": [{"role": "user", "content": "Hello!"}]
}'from openai import OpenAI
client = OpenAI(
base_url="https://opencode.ai/zen/v1",
api_key="YOUR_OPENCODE_API_KEY",
)
reply = client.chat.completions.create(
model="flint-40b-free",
messages=[{"role": "user", "content": "Hello!"}],
)
print(reply.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://opencode.ai/zen/v1",
apiKey: process.env.OPENCODE_API_KEY,
});
const reply = await client.chat.completions.create({
model: "flint-40b-free",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(reply.choices[0].message.content);Example for OpenCode Zen. Any OpenAI-compatible client works: Cursor, Cline, OpenCode, Open WebUI.
Benchmarks
This model is not on the Artificial Analysis leaderboard yet. We do not publish our own estimates.
Similar free models
FAQ
Is Flint 40B free?
Yes. As of October 21, 2026, Flint 40B is free at OpenCode Zen. Each provider has its own limits — see the table above.
How do I call Flint 40B via API?
Use any OpenAI-compatible client with base URL https://opencode.ai/zen/v1, model ID flint-40b-free, and a OpenCode Zen key.