Inference Infrastructure
That Runs Itself

Inference Infrastructure That Runs Itself

Define your SLO and cost targets. Rivvr runs within your AWS account and continuously rebalances your GPU cluster, so you hit latency targets without GPU budget overspend.

Up to 85% lower inference costs

Deploys in your VPC

Flat cost per token under bursts

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The SLO-cost tradeoff, eliminated.

Make Every
Meeting Count

Without Rivvr

SLO incidents get investigated after the fact

GPU bills scale with your worst-case traffic

Engineers tune scaling rules instead of building product

Every model change risks breaking the infra config

With Rivvr

SLOs held automatically at p50/p90

Capacity fits actual traffic in real time

Cost per token stays flat, low or high load

Routing, placement, and topology adapt automatically

5× lower cost on a single model, 7× on a fleet, flat $/M tokens cost.
See how Rivvr compares to Together AI under identical SLOs.

Turn every meeting into clear summaries, searchable notes, and action-ready insights, all in one seamless workspace.

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You set the targets.
Rivvr runs the cluster.

You set the targets.
Rivvr runs the cluster.

Define your targets, not your infrastructure

TTFT, TPOT, p50/p90, cost guardrails, speed mode — per model. Rivvr handles everything below that line.

Define your targets, not your infrastructure

TTFT, TPOT, p50/p90, cost guardrails, speed mode — per model. Rivvr handles everything below that line.

Deployment Policy
llama-3-70b
TTFT p50
Token/s
TTFT p90
Cost guardrail
Speed mode

Rivvr runs the cluster in real time

Forecasts demand, picks GPU types, swaps placements, reuses KV cache. Topology matches actual traffic, not your worst-case estimate.

Rivvr runs the cluster in real time

Forecasts demand, picks GPU types, swaps placements, reuses KV cache. Topology matches actual traffic, not your worst-case estimate.

req / s
llama-3-70b
req / s
mistral-7b
GPU Cluster
A100
80GB
llama-3-70b
65%
H100
80GB
llama-3-70b
70%
L40S
48GB
llama-3-70b
58%
L4
24GB
mistral-7bllama-3-70b
62%
A100
40GB
mistral-7bllama-3-70b
55%
L4
24GB
mistral-7b
60%

You stay in control of the economics

Track live TTFT, TPOT, SLO compliance, cost per model, cost per token. Adjust policies as margins or traffic change.

You stay in control of the economics

Track live TTFT, TPOT, SLO compliance, cost per model, cost per token. Adjust policies as margins or traffic change.

Live Monitoring
llama-3-70b
TTFT
p50 0msp90 0ms
Tokens / s
p50 0p90 0
Prefill / M tokens
$0.00
Decode / M tokens
$0.00
SLO Compliance0.0%

Built for production
LLM workloads

Built for production
LLM workloads

Voice AI

Support chat agents

Coding assistants & agents

OCR & document intake

LATENCY-CRITICAL

The Challenge

Any TTFT variance is an audible pause; there’s no graceful degradation

Static warm pools protect latency, but bill you for capacity you don’t use

With Rivvr

Your pipeline stays under 400ms without a dedicated warm pool

GPU spend tracks actual call volume, not your peak estimate

Voice AI

Support chat agents

Coding assistants & agents

OCR & document intake

LATENCY-CRITICAL

The Challenge

Any TTFT variance is an audible pause; there’s no graceful degradation

Static warm pools protect latency, but bill you for capacity you don’t use

With Rivvr

Your pipeline stays under 400ms without a dedicated warm pool

GPU spend tracks actual call volume, not your peak estimate

Runs in your cloud.
Stays in your cloud.

Runs in your cloud.
Stays in your cloud.

VPC deployment

Rivvr runs inside your AWS account, in a network-isolated environment you control.

VPC deployment

Rivvr runs inside your AWS account, in a network-isolated environment you control.

Data privacy

Prompts, responses, logs, and model weights stay in your cloud.

Data privacy

Prompts, responses, logs, and model weights stay in your cloud.

RBAC and access control

Control who can deploy models, modify policies, and view cost and performance data.

RBAC and access control

Control who can deploy models, modify policies, and view cost and performance data.

Everything to run inference in production

Everything to run inference in production

SLO policy engine

Auto-traced TTFT, TPOT, p50/p90 targets, speed modes, and cost guardrails per model.

SLO policy engine

Auto-traced TTFT, TPOT, p50/p90 targets, speed modes, and cost guardrails per model.

Inference orchestration

Continuous GPU allocation, model placement, and routing optimization around live traffic.

Inference orchestration

Continuous GPU allocation, model placement, and routing optimization around live traffic.

Dynamic compute sharing

Models share a GPU pool and swap compute in real time wihtout idle resources.

Dynamic compute sharing

Models share a GPU pool and swap compute in real time wihtout idle resources.

Heterogeneous GPU support

Mixes AWS instance types and GPU sizes dynamically to maximize cost efficiency.

Heterogeneous GPU support

Mixes AWS instance types and GPU sizes dynamically to maximize cost efficiency.

Sub-10s cold starts

New capacity online in under 10 seconds, scale to bursts without padding headroom.

Sub-10s cold starts

New capacity online in under 10 seconds, scale to bursts without padding headroom.

Fleet management

Centralized model storage, deployment and rollout for your model fleet in one place.

Fleet management

Centralized model storage, deployment and rollout for your model fleet in one place.

Managed endpoints

Networking, DNS, API keys, and access permissions handled for you.

Managed endpoints

Networking, DNS, API keys, and access permissions handled for you.

Cost and latency monitoring

TTFT, TPOT, SLO compliance, cluster cost, and cost per token, all in real time.

Cost and latency monitoring

TTFT, TPOT, SLO compliance, cluster cost, and cost per token, all in real time.

RBAC

Granular access control over deployments, policy changes, and performance data.

RBAC

Granular access control over deployments, policy changes, and performance data.

Frequently Asked Questions

Frequently
Asked Questions

What model sizes does Rivvr support?

Up to 400B parameters. If you're running something larger or unusual, let's talk.

What inference engines are supported?

Rivvr uses a vLLM-compatible runtime. Models that run on vLLM can generally be orchestrated by Rivvr.

What GPUs are supported?

NVIDIA GPUs with CUDA compute capability 7.0 or higher — including L4, L40S, A10G, T4, A100, H100, H200, B200, B300, V100.

Does Rivvr modify or compress my models?

No. Rivvr doesn't touch model weights. Optimization happens at the orchestration, placement, and infrastructure layers.

Where does Rivvr run?

Inside your AWS account, behind your VPC. Inference traffic, data, and model weights never leave your environment.

How is this different from managed inference endpoints?

Rivvr gives you the managed service experience — no infra to run, no scaling rules to tune — but inside your own AWS account. You keep full control over security, SLOs, and cost, without the operational overhead.

How is Rivvr priced?

Rivvr is priced as a management layer based on GPUs under orchestration. You pay AWS directly for infrastructure; Rivvr charges a separate management fee.

See what Rivvr does to your
inference bill

Every meeting into clear, actionable outcomes

If you're using AWS or running LLMs with a managed provider,
we'll walk through your current setup and show you
where your costs are going.

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