OpenRouter Fusion · Budget (Jun 2026)vsSonar Pro Search
OpenRouter Fusion · Budget (Jun 2026) has a larger context window than Sonar Pro Search (256K tokens vs 200K tokens).
| Spec | OpenRouter Fusion · Budget (Jun 2026) | Sonar Pro Search |
|---|---|---|
| Input price | — | $3/M tokens |
| Output price | — | $15/M tokens |
| Context window | 256K tokens | 200K tokens |
| Weights | — | Closed |
| Free API (OpenRouter) | No | No |
| Released | Jun 2026 | Oct 2025 |
Our Verdict
OpenRouter Fusion · Budget (Jun 2026)
Sonar Pro SearchRunner-up
Not enough votes to call it. On the specs, OpenRouter Fusion · Budget (Jun 2026) has the edge: bigger model tier, newer.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
OpenRouter Fusion · Budget (Jun 2026)
Input
—
Output
—
Sonar Pro Search
Input
$3.00
Output
$15.00
Where to run it
1 host
OpenRouter Fusion · Budget (Jun 2026)
No hosts listed on OpenRouter.
Sonar Pro Search1 host
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
54%
OpenRouter Fusion · Budget (Jun 2026)
Sonar Pro Search
58%Vocabulary60%
22wSentence Length22w
0.13Hedging0.30
3.8Bold2.7
1.7Lists2.6
0.01Emoji0.00
0.93Headings2.08
0.17Transitions0.07
Based on 27 + 25 text responses
Research
What we learned reading every model
FAQ
Common questions
Keep exploring
More comparisons
Sonar Pro Search vs MiniMax M2.7New provider
Sonar Pro Search vs MiniMax M3New provider
Sonar Pro Search vs Claude Opus 4New provider
Sonar Pro Search vs Claude Opus 4.1New provider
Sonar Pro Search vs OpenAI o4-miniNew provider
Sonar Pro Search vs OpenAI o4 Mini HighNew provider
OpenRouter Fusion · Budget (Jun 2026) vs GPT-1New provider
Sonar Pro Search vs Optimus AlphaCross-provider