OpenRouter Fusion · Budget (Jun 2026)

Name: OpenRouter Fusion · Budget (Jun 2026)
Brand: openrouter
Availability: OnlineOnly

OpenRouter Fusion:

· Quality (Jun 2026)

· Budget (Jun 2026)

OpenRouter Fusion, Budget preset, June 2026 snapshot. The same deliberation on cheaper members: Gemini 3 Flash, DeepSeek V3.2 and Kimi K2.7 Code answer in parallel with web search on, then Gemini 3 Flash judges. Still costs every member plus the judge, far less than Quality.

Website OpenRouter Docs Blog

Provider: OpenRouter
Released: 2026-06-13
Size: XLARGE
Free API (OpenRouter): No

Free API availability

No free endpoint for OpenRouter Fusion · Budget (Jun 2026) was found in Rival’s OpenRouter listings. Other providers or chat apps may have separate free offers.

Provider data: 13 Sep 2026OpenRouter usage limits

View API options

The panel

Budget presetSnapshot · Jun 2026

OpenRouter Fusion isn't a single model. Your prompt fans out to a panel of 3 models running in parallel with web search and web fetch, and a judge synthesizes their answers into one response. The panel drifts over time, so this page is the Jun 2026 snapshot.

Panel · analyzed in parallel

Gemini 3 Flashgoogle

DeepSeek V3.2deepseek

Kimi K2.7 Codemoonshotai

synthesize

Judge · writes the answer

Gemini 3 Flashgoogle

Routed via openrouter/fusion. Each request runs every panel member plus the judge, so it's priced as the sum of those completions rather than a single model.

Get API accessProvider and language code samples

Provider

fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"openrouter/fusion"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Deep analysisPsychometrics, taste index, writing DNA

SubjectiveBench

Taste Index

Across 49 scored outputs

How this is measured →

440.44xThe default

0100headroom →

Taste is judged on an uncapped scale, originality first. The space past 100 is craft today's models rarely reach.

Craft54

Originality39

Plays it safe

share of outputs that are the default answer

20%

Writing DNA

Stylometric Fingerprint

Based on 27 text responses

Tick = global average

Vocabulary Diversity58%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length21.6 words

Average words per sentence.

Hedging0.13

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting3.8

**Bold** markers per 1,000 characters.

List Usage1.7

Bullet and numbered list items per 1,000 characters.

Section Structure0.93

Markdown headings per 1,000 characters.

Emoji Usage0.01

Emoji per 1,000 characters.

Transitions0.17

"However", "moreover", "furthermore" per 100 words.

Opening Habits

Consistency

82%

Across 27 responses

Favorites

Movie

Blade Runner

19827.9

Album

Abbey Road

The Beatles

Book

Frankenstein; or, The Modern Prometheus

Mary Shelley

City

Tokyo

Japan

Game

Portal

Action, Puzzle4.5

Model Responses

44 outputs · generated before accounting joined the chat

Reviewing agent-written code?See a Brief PR report

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