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Pearl
Case studyTogether AI

The first Pearl-powered endpoint.

Together AI is serving Gemma-4-31B-it-Pearl, an instruction-tuned checkpoint running on Pearl’s Proof of Useful Work.
>25%
Discount on the Pearl-powered endpoint

Versus the standard Gemma-4-31B-it endpoint. Funded by PRL emissions.

1
Forward pass, two outputs

The same matmul that produces tokens for the customer mines PRL for the operator.

First
Commercial deployment of the "2-for-1"

Live on a leading neocloud, on a model customers actually use.

Gemma-4-31B-it-pearl is live on Together AI’s inference platform. An instruction-tuned Gemma variant, Pearl-certified end to end, available at the public endpoint today - same OpenAI-compatible API the rest of the catalog uses, priced below the standard Gemma-4-31B-it.

400T
Open-source tokens served / month

10,000× year-over-year growth, from 30B to 400T monthly tokens.

1M+
Developers and AI-native apps

Cursor, Cognition, Decagon, Ollama, Suno, Cartesia, Bland, and many more.

150MW → 5GW
Compute, 2026 to 2030

One of the largest open-AI compute platforms in the world.

Proof-of-Work now runs on top of arbitrary matrix multiplication, with vanishing o(1) overhead. The same forward pass that produces the customer’s tokens produces a Proof-of-Useful-Work attestation that mines PRL. The Pearl plugin drops into the existing pipeline: no retraining, no extra round trips, no second cluster, no added latency. One computation, two outputs.

Input

GPU forward pass

PoUW attestation

Output 01

Inference result

Output 02

New

PRL token

This “2-for-1” technology means the hundreds of billions - and soon trillions - of dollars of compute being deployed for AI workloads will double, for effectively free, to secure Pearl’s Proof-of-Work chain, enabling the most economic inference and training in terms of LLM price-per-token.

“Pearl changes the unit economics of AI, by allowing every GPU cycle powering AI training and inference to simultaneously produce a native proof-of-work digital asset - the PRL coin - at no additional cost. Pearl’s breakthrough technology increases the economic throughput of GPUs and decreases LLM price-per-token.”
Omri Weinstein - Co-founder and CEO, Pearl Research Labs

The world’s most economical inference.

Case study: Together AI · Pearl Research Labs