Clef Omni measured on 10 of 12 Decision models benchmarks10
BenchmarkByScoreRank
No benchmark matches
Alternatives?
ModelScoreCostPer taskWhat changes
TBetterJev 1.13×2.3—$0.042 / —
OpenDecider v1.1 27B+72%——Context: 64K → 8KTBetterJev 1.14×2.1—$0.042 / —
BetterD1 Ultra+67%—$0.042 / —Context: 64K → 33KBetterDecider v1.2Open+63%—$0.02 / —ModelScoreCostPer taskWhat changes
Nothing here yet.
ModelScoreCostPer taskWhat changes
TJev 1.13×2.3—$0.042 / —TJev 1.14×2.1—$0.042 / —Decider v1.1 27BOpen+72%——Context: 64K → 8KD1 Ultra+67%—$0.042 / —Context: 64K → 33KDecider v1.2Open+63%—$0.02 / —ModelScoreCostPer taskWhat changes
Decider v1.1 27BOpen+72%——Context: 64K → 8KDecider v1.2Open+63%—$0.02 / —Decider Flash v1.2Open+35%—$0.01 / —CClefOpen+24%—$0.24 / —CClef FlashOpen+15%—$0.038 / —Context: 64K → 25KModelScoreCostPer taskWhat changes
CClefOpen+24%—$0.24 / —CClef FlashOpen+15%—$0.038 / —Context: 64K → 25KAll Cloudflare models →Run it yourself
estimateFits on✗ 8 GB (phone, laptop)✗ 16 GB✓ 24 GB GPU · compressed✓ 48 GB GPU · 8-bit✓ 80 GB GPU · full quality
LicenceApache-2.0free for commercial use
FAQ
How much does Clef Omni cost?›
$0.15 per 1M input tokens and — per 1M output tokens.
Is Clef Omni free to use?›
There is no free API; the cheapest paid price is $0.15 per 1M input tokens. The weights are open, so you can run it yourself.
How good is Clef Omni, and what is it best at?›
#15 of 15 in Decision models.
Is Clef Omni better than Mercury Decide?›
On AA Decision · Humanity's Last Exam text multiple-choice accuracy, Clef Omni scores 9 vs 10.1 — lower.
How can I use Clef Omni?›
Through the API of OpenRouter.
What is the context window of Clef Omni?›
64K tokens.
When was Clef Omni released? Is there a newer version?›
Released 2026-10-09. It is the current version in its line.
Is Clef Omni open source?›
Yes, the weights are open (Apache-2.0 licence).
Can I run Clef Omni locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
Can Clef Omni read images?›
It accepts text and images, audio, video as input.
What is Clef Omni?›
Clef Omni is an open-weights language model from Cloudflare, released Oct 2026.
What are the best alternatives to Clef Omni?›
Jev 1.13 (better), Decider v1.1 27B (open weights).