Token Intelligence Suite · live

Enterprise token control. Stop AI budget bleed instantly.

Deploy autonomous token monitoring, route traffic optimally, and cut LLM costs without touching your engineering roadmap. Built before Datadog or Helicone consolidate the category.

No card up front Outcome pricing SOC 2 in progress

cartie@prod ~ /token-intel

$ cartie scan --feature agent

→ analyzing 12,484 cost events…

⚠ retry storm on /chat · 8.3× tax

⚠ context drift +184% (last 14d)

✓ cache-miss → $504/yr savings

✓ switch chat → claude-haiku-4.5

▸ projected savings: $12,840/yr

Saved this month

across 0 production orgs

+$420 in last hour

/ COMPETITIVE LANDSCAPE

CARTIE vs the alternatives

Feb 2026

Capability	CARTIE	Helicone	Datadog	Langsmith
Real-time token-leak detection
Multi-model smart router + middleware
Cache-miss eligibility detector
Context-window optimizer (LLM-powered)
Per-customer feature P&L
Drift alerter (week-over-week)
Fine-tuning ROI math
Cost-per-call tracking
Free public tools, no signup

Based on publicly documented features as of Feb 2026. We'll update this if competitors ship — we want the truth front-and-center.

/ THE ARSENAL

10 tools engineers wish their AI vendor shipped

Updated weekly

Prompt Cost Predictor

Paste any prompt → instant per-model cost across 11 LLMs.

Calibrated tokenizer + Jan-2026 pricing. Engineers use this before shipping a feature to pick the cheapest model that still works.

▸ savings: see 90% cheaper alternatives instantly

Free · Public

Fine-tuning ROI Calculator

"Should we fine-tune?" — clean crossover math, no signup.

Monthly cost without/with fine-tuning, payback months, training cost amortization. Honest verdict: ship_it / consider / marginal / skip.

▸ avg savings projected: $4,800/yr on chatbots

Free · Public

Token Leak Detector

Real-time envelope alerts on runaway agent loops & retry storms.

Per-feature rolling-median + IQR + absolute-floor guard. Single kill saves $5K avg per incident.

▸ caught: $158 wasted in 6h on demo seed

Authed

Cache-Miss Detective

Finds features eligible for prompt caching → 90% input-token savings.

Heuristic uses volume + cost-consistency + model-family. Ships copy-paste Python + JS code with cache_control: ephemeral wired in.

▸ projected: $504/yr on chat feature alone

Authed

Retry Cost Audit

Storms of near-duplicate calls (you paid for the retries).

Detects same customer + feature + model within 60s. Most teams pay 3-4× per failed request and have no idea.

▸ demo: 500 storms detected, 5 features affected

Authed

Token Drift Alerter

Invisible context-window creep over weeks → invoice surprise.

8-week rolling baseline. Catches the slow grind: 800 → 2,400 tokens because eng added "just one more example" three times.

▸ demo: $4,222/yr extra annual cost flagged

Authed

T6 · HEADLINE

Multi-Model Smart Router

Per-feature recommendations + drop-in Python/JS middleware.

The biggest moat. Deterministic workload-profile heuristic. Routes chat → Haiku 4.5, agent → Sonnet 4.5, classify → 4o-mini.

▸ demo: $721/yr savings · ships ready-to-paste code

Pro · Authed

Context Window Optimizer

Claude Sonnet 4.5-powered system-prompt compressor.

50-75% reduction typical. We compressed an 870-token bloated prompt to 162 tokens. Returns the new prompt + projected annual savings.

▸ 81.4% compressed in 6.5s · $362/yr saved

Authed · LLM

Per-Customer Token Heatmap

2-D heatmap: customers × features. See exactly who burns what.

Tightens the existing AI Feature Profitability wedge. Lets you price-tier customers based on actual AI cost.

▸ demo: hottest cell ChurnRisk Inc × agent $129

Authed

T10

Streaming-vs-Batch Cost Diff

Quantify what abandoned streams are costing you.

Heuristic: output < 30% of feature median = likely abandon. Ship abort-aware telemetry for precise dollars.

▸ know exactly what UX abandons cost you

Authed

No card · No signup · No friction

The 2 free tools take 30 seconds to try.

Paste a prompt, see all 11 model prices instantly. Or punch in your call volume, see if fine-tuning beats prompting.

FAQ

Forever free

2 public tools · no signup

Prompt Cost Predictor
Fine-tuning ROI

Most engineers pick this

Outcome priced

15% of provable savings

Pay only when we save you money

All 10 features unlocked
Multi-Model Smart Router
7-day free trial · no card

Enterprise

Talk to us

SAML, audit logs, dedicated

SSO + RBAC
SOC 2 · DPA
Custom contracts

Stop paying for tokens you don't need.

7-day trial. No card. Connect your AI cost data in 5 minutes. See real savings on day 1.

Enterprise token control. Stop AI budget bleed instantly.

CARTIE vs the alternatives

10 tools engineers wish their AI vendor shipped

Prompt Cost Predictor

Fine-tuning ROI Calculator

Token Leak Detector

Cache-Miss Detective

Retry Cost Audit

Token Drift Alerter

Multi-Model Smart Router

Context Window Optimizer

Per-Customer Token Heatmap

Streaming-vs-Batch Cost Diff

The 2 free tools take 30 seconds to try.

FAQ

Stop paying for tokens you don't need.

Install CARTIE AI