Models / Uncensored / Google (community tune)
Gemma 4 26B-A4B Shadow Siren API pricing
$0.42 in, $1.33 out per million tokens.
gemma-4-26b-a4b-shadow-sirenmanaged routeOpenAI SDK
Price · per million tokens, USD
Get a key| Tokens | Google (community tune) list price | UplinkSwitch | Saving |
|---|---|---|---|
| Input | — | $0.42 | — |
| Cached input | Billed at the input rate. | ||
| Output | — | $1.33 | — |
No list price on record. Same price on every host.
Real-model check: Same fingerprint since Oct 20
Gemma 4 26B-A4B Shadow Siren specs
- Context window
- 262,144 tokens
- Max output
- 32,768 tokens
- Input
- text and image
Gemma 4 26B-A4B Shadow Siren: a Gemma 4 MoE roleplay merge · Vortex5’s three-stage merge, 4B active parameters
Gemma 4 26B-A4B Shadow Siren is Vortex5's multi-stage merge on Google's Gemma 4 26B-A4B (its card, created 2026-08-04). One stage merges MeroMero, Serenity and Pantheon Reasoning 1.1 with the instruct model; another merges Dark Scarlett v1.0 and Animus V14.1 with it; a third combines the two. The card lists roleplay, creative writing, storytelling and brainstorming. It is served as gemma-4-26b-a4b-shadow-siren at $0.42 input and $1.33 output per million tokens, one of 146 builds in the uncensored LLM API, on the same key as every other model. Added 2026-10-20.
| Gemma 4 26B-A4B Shadow Siren | |
|---|---|
| Base model | Gemma 4 26B-A4B |
| Made by | Vortex5 |
| Method | Multi-stage merge of five Gemma 4 26B-A4B models |
| License on the card | apache-2.0 |
| Context window here | 262,144 tokens |
| Downloads, 30 days to 2026-10-20 | 128 |
| Card | Vortex5/Shadow-Siren-26B-A4B |
From the Hugging Face card and its API record, read 2026-10-20.
curl
curl https://api.uplinkswitch.com/v1/chat/completions \
-H "authorization: Bearer sk-uplink-live-..." \
-H "content-type: application/json" \
-d '{"model":"gemma-4-26b-a4b-shadow-siren","max_tokens":1024,"messages":[{"role":"user","content":"Hello"}]}'Gemma 4 26B-A4B Shadow Siren next to the other uncensored models · per million tokens, live
A chat turn is 2,000 input and 500 output tokens. Live from the catalog, ordered by the cost of 1,000 turns.
Worked for Gemma 4 26B-A4B Shadow Siren: 1,000 turns are 2,000,000 input tokens and 500,000 output tokens. At $0.42 input and $1.33 output per million tokens, that is $0.84 + $0.665 = $1.51, paid from prepaid credit with no subscription.
Gemma 4 26B-A4B Shadow Siren API · base URL and key
Python · OpenAI SDK
from openai import OpenAI
client = OpenAI(
base_url="https://api.uplinkswitch.com/v1",
api_key="sk-uplink-live-...",
)
completion = client.chat.completions.create(
model="gemma-4-26b-a4b-shadow-siren",
messages=[{"role": "user", "content": "Summarize this in one line."}],
)
print(completion.choices[0].message.content)TypeScript · OpenAI SDK
import OpenAI from 'openai';
const client = new OpenAI({
baseURL: 'https://api.uplinkswitch.com/v1',
apiKey: 'sk-uplink-live-...',
});
const completion = await client.chat.completions.create({
model: 'gemma-4-26b-a4b-shadow-siren',
messages: [{ role: 'user', content: 'Summarize this in one line.' }],
});
console.log(completion.choices[0].message.content);curl
curl https://api.uplinkswitch.com/v1/chat/completions \
-H "authorization: Bearer sk-uplink-live-..." \
-H "content-type: application/json" \
-d '{"model":"gemma-4-26b-a4b-shadow-siren","messages":[{"role":"user","content":"Hello"}]}'What would it cost? · paste a prompt, priced before you send it
Input is counted at about 4 characters per token.
Cheapest first. A real request is billed on the provider's own token count. Same estimate as JSON: POST https://api.uplinkswitch.com/v1/estimate, no key needed.
More from Google (community tune)
Gemma 4 26B-A4B Shadow Siren questions
- What is Gemma 4 26B-A4B Shadow Siren?
- Gemma 4 26B-A4B Shadow Siren is a model from Google (community tune), with a 262,144-token context window, taking text and image input. Through UplinkSwitch it answers the OpenAI SDK on one key as gemma-4-26b-a4b-shadow-siren.
- How much does the Gemma 4 26B-A4B Shadow Siren API cost?
- $0.42 per million input tokens and $1.33 per million output tokens.
- Is Gemma 4 26B-A4B Shadow Siren free?
- It is pay as you go: prepaid credit from $10, with no subscription or monthly fee, billed per token. A 1,000-token prompt with a 500-token reply costs about $0.0011.
- What is the Gemma 4 26B-A4B Shadow Siren context window?
- Gemma 4 26B-A4B Shadow Siren has a 262,144-token context window, with up to 32,768 output tokens per request. It takes text and image input.
- What is the Gemma 4 26B-A4B Shadow Siren model id?
- gemma-4-26b-a4b-shadow-siren. Send it as the model through the OpenAI SDK with base URL https://api.uplinkswitch.com/v1.
- How do I get a Gemma 4 26B-A4B Shadow Siren API key?
- Create one in the console at uplinkswitch.ai/console: prepaid credit from $10, no subscription, and the key is live at once. The same key calls Gemma 4 26B-A4B Shadow Siren and every other model in the catalog; send it as the bearer token with base URL https://api.uplinkswitch.com/v1.
- Is it the real Gemma 4 26B-A4B Shadow Siren?
- Every day each model gets the same test prompt, and a model always counts that prompt the same way; a swapped one would not. Gemma 4 26B-A4B Shadow Siren's latest result: Same fingerprint since Oct 20.
- Is there a Gemma 4 26B-A4B Shadow Siren API?
- Yes: gemma-4-26b-a4b-shadow-siren on the OpenAI format at https://api.uplinkswitch.com/v1, $0.42 input and $1.33 output per million tokens. No weights to download and no GPU of your own; the key also runs every other model in the catalog.
- What is Gemma 4 26B-A4B Shadow Siren based on?
- Google’s Gemma 4 26B-A4B it, by way of Vortex5’s three-stage merge of G4-MeroMero-26B-A4B, Serenity-26B-A4B, Pantheon-Reasoning-26B-A4B-1.1, Dark-Scarlett-v1.0-26B-A4B and Gemma-4-26B-A4B-Animus-V14.1-FFT, per its card.
- What license does Gemma 4 26B-A4B Shadow Siren have?
- The card lists Apache-2.0, the license of Gemma 4.
- What does Gemma 4 26B-A4B Shadow Siren cost per 100 messages?
- $0.1505 for 100 chat turns of 2,000 input and 500 output tokens each, at $0.42 input and $1.33 output per million tokens, from prepaid credit with no subscription.
- Gemma 4 26B-A4B Shadow Siren or Gemma 4 26B-A4B ChimeraX?
- Both are Vortex5 multi-stage merges of Gemma 4 26B-A4B tunes: Shadow Siren adds Serenity and Dark Scarlett, Chimera-X folds in Vortex5’s Moonlight Dusk. Gemma 4 26B-A4B Shadow Siren is $0.42 / $1.33 per million tokens in / out, $1.51 for 1,000 chat turns; Gemma 4 26B-A4B ChimeraX is $0.42 / $1.33 per million tokens in / out, $1.51 for 1,000 chat turns. Both run on the same key, so send the same prompt to each.
Every uncensored model: Uncensored LLM API. Read: Best AI for roleplay.