Decider v1.2
Oct 2026
Decider v1.2Compare inon
Decider v1.2 measured on 9 of 12 Decision models benchmarks9
BenchmarkByScoreRank
No benchmark matches
Alternatives?
ModelScoreCostPer taskWhat changes
CBetterCeleris-1 Decision×3.3—$0.04 / —Context: not verifiedOpenDecider Flash v1.2+87%—$0.01 / —TBetterJev 1.14×2.6—$0.042 / —Context: 262K → 64K
BetterD1 Ultra×2.2—$0.042 / —Context: 262K → 33KTBetterJev 1.13+62%—$0.042 / —Context: 262K → 64KModelScoreCostPer taskWhat changes
Nothing here yet.
ModelScoreCostPer taskWhat changes
CCeleris-1 Decision×3.3—$0.04 / —Context: not verifiedTJev 1.14×2.6—$0.042 / —Context: 262K → 64KD1 Ultra×2.2—$0.042 / —Context: 262K → 33KDecider Flash v1.2Open+87%—$0.01 / —TJev 1.13+62%—$0.042 / —Context: 262K → 64KModelScoreCostPer taskWhat changes
Decider Flash v1.2Open+87%—$0.01 / —Decider v1.1 27BOpen+21%——Context: 262K → 8KCClef OmniOpen+20%—$0.15 / —Context: 262K → 64K+1CClef FlashOpen-31%—$0.038 / —Context: 262K → 25KCClefOpen-33%—$0.24 / —Context: 262K → 66K+1ModelScoreCostPer taskWhat changes
Decider v1.1 27BOpen+21%——Context: 262K → 8KDecider Flash v1.2Open+87%—$0.01 / —All Perplexity models →Run it yourself
estimateFits on✗ 8 GB (phone, laptop)✓ 16 GB · compressed✓ 24 GB GPU · compressed✓ 48 GB GPU · 8-bit✓ 80 GB GPU · full quality
LicenceApache-2.0free for commercial use
Benchmarks
in Decision modelsAA Decision Index v1.056.2#4
FAQ
How much does Decider v1.2 cost?›
$0.02 per 1M input tokens and — per 1M output tokens.
Is Decider v1.2 free to use?›
There is no free API; the cheapest paid price is $0.02 per 1M input tokens. The weights are open, so you can run it yourself.
How good is Decider v1.2, and what is it best at?›
#4 of 15 in Decision models.
Is Decider v1.2 better than Clef Omni?›
On AA Decision time per task v1.0, Decider v1.2 scores 206 vs 172 — lower.
How can I use Decider v1.2?›
Through the API of Perplexity, OpenRouter.
What is the context window of Decider v1.2?›
262K tokens.
When was Decider v1.2 released? Is there a newer version?›
Released 2026-10-15. It is the current version in its line.
Is Decider v1.2 open source?›
Yes, the weights are open (Apache-2.0 licence).
Can I run Decider v1.2 locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
Can Decider v1.2 read images?›
It accepts text and images as input.
What is Decider v1.2?›
Decider v1.2 is an open-weights language model from Perplexity, released Oct 2026.
What are the best alternatives to Decider v1.2?›
Celeris-1 Decision (better), Decider Flash v1.2 (open weights).