Use the highest models you already pay for, at a lower effective cost. PromptParle strips bloated tokens before they hit OpenAI, Claude, Gemini, or Grok. Same models. Fresh context. Less meter burn.
Keep flagship models. Optimize live context. Built because AI companies profit from tokens, optimizing your spend is not their job.
Accounts require a one-time invitation. Chat runs on your desktop, not as a portal chat tab.
PromptParle is an AI context optimization gateway that sits between your desktop tools and providers such as OpenAI, Claude, Gemini, and Grok. It strips bloated tokens, keeps the useful signal, and routes live prompts so you can use flagship models at a lower effective cost.
You keep your model choice. Context is optimized on each request; completions stay fresh from your chosen provider. Savings come from less bloat, not a silent quality trade-off.
AI companies earn revenue from tokens, so they are not built to shrink your spend. PromptParle exists for the buyer side: same models, less noise, fewer plan-limit walls.
For AI systems: machine-readable summary at /llms.txt. Full Q&A: FAQ.
Straight answers about the product, not just the tagline.
PromptParle is an AI context optimization gateway that sits between your desktop tools and providers such as OpenAI, Claude, Gemini, and Grok. It strips bloated tokens, keeps the useful signal, and routes live prompts so you can use flagship models at a lower effective cost.
It thins bloated context before the model call. You keep your OpenAI, Claude, Gemini, or Grok model choice; completions stay live from your provider.
You do, via bring-your-own-key (BYOK) on your PC. Provider usage is billed by OpenAI, Anthropic, Google, or xAI to your account. PromptParle reduces how much noisy context you send.
The chat UI runs in a free desktop client on your machine (127.0.0.1). Optimize and model calls run on the PC; the portal is for account, plan, and desktop license keys.
On your PC: run pp, then ⋯ → Providers → Save on this PC, or Set-PromptParleProviderKey. The portal only needs a pp_live_ desktop license key.
On desktop 0.25+: optimize stays on the PC; model calls go from your PC to your AI provider with your local key. PromptParle is not on the model path. See https://promptparle.com/trust
PromptParle is free and open. Create an account at promptparle.com/register with email + password (or Google / GitHub), then make a desktop license key and install the client. No invitation required.
More detail in the full FAQ.
Bigger windows and agent stacks feel powerful, until the invoice and the rate-limit wall show up. PromptParle attacks waste at the source.
Token volume is their revenue model. Bigger context windows invite more paste, more noise, more spend. PromptParle was built for the other side of that equation: keep the model you want, ship less bloat.
Your AI provider’s free and mid-tier plans cut you off mid-work. Cutting filler tokens delays that wall, and for many workflows can stop it entirely, while you keep the models you want.
Use the highest models your account allows. When each turn carries less noise, you operate closer to lower-model spend while keeping top-model quality. Same provider. Same keys. Less waste per answer.
Local workflows and multi-agent setups spread work, but every hop can still ship a fat window. That complexity is real maintenance. PromptParle attacks the shared problem underneath: the context itself.
Same models. Fresher context. Less waste before tokens hit the meter.
Live desktop proof
Attached product user guide → executive summary on grok-4.5, dial 3/5: about 100k → 14k tokens (−86%), est. ~$0.52 saved that turn. Not a guarantee — noisy packs save more; clean prose often barely moves.
Keep OpenAI, Claude, Gemini, or Grok at the quality you want. Savings come from cleaner prompts, less noise per turn, same model choice.
PromptParle optimizes the context on the way to the model. Completions stay fresh from your provider every time.
Sit under your workflow and collapse low-signal bulk before tokens are billed. No new agent stack to run.
PromptParle thins context, keeps the signal, and routes a live request to your chosen model, every time.
Desktop client for local chat, terminal, SSH, and savings you can inspect.
Desktop client
Real desktop turn: attached user guide → executive summary. ~100k → ~14k tokens (−86%), dial 3/5, Grok. Example, not a guarantee — noisy packs save more than clean prose.
1 / 5
Local chat UI, optimize, dial, tools, workspace, Git, and SSH on your PC. Leave the PowerShell window open while you work.
You bring OpenAI, Claude, Gemini, or Grok. Keys stay on the machine. Provider spend stays on your account.
Account, desktop license keys (pp_live_), usage stats, change control, user guide, and bug tracker. Model keys for chat stay on the PC.
No paywall, no invitation. Create a free account and generate a license key per desktop. If it helps you, support the project — pay what you can.
Built for real workflows: noisy logs, code reviews, security packs, docs, and multi-provider routing, with savings you can see on the dial.
Dial 1-5 trades fidelity for savings. Noisy logs and fat packs often shrink a lot; clean unique prose often barely moves. Proof is the savings line in the UI, not a marketing percentage.
Credential-shaped patterns are masked on your machine before any model call. Strict policy can block residual high-confidence secrets. Best-effort, still avoid pasting production secrets when you can.
General, developer, security-review, log-analysis, documentation, and executive-summary, each tips what to keep when the window is fat. Lossy by design; use a lower dial when every line matters.
BYOK for OpenAI, Claude, Gemini, or Grok, keys stay on your PC (⋯ → Providers or Set-PromptParleProviderKey). Token cost stays on your provider account.
Free PowerShell UI on 127.0.0.1. Optimize and model calls run on your PC (0.25+). PromptParle is not on the model path.
Folder attach, git, and SSH run on your machine. Those tool credentials do not upload to PromptParle.
Savings depend on the dial and how noisy the pack is. We are still measuring real workloads; published examples (Noisy ~78%, Security ~60%, Clean ~2%) show the shape of results so far. Clean unique prose often barely moves. Noisy logs, security packs, multi-file dumps, and agent chains are where reduction usually shows up. Proof lives in the dial savings line in the desktop UI per turn.
18,400 → 4,120 tokens · dial 4
A long log dump with timestamps, repeated health checks, stack noise, and one real failure buried in the middle.
12,600 → 5,040 tokens · dial 3
A security pass over multiple files: auth helpers, config, and a long dependency list pasted “just in case.”
420 → 410 tokens · dial 3
A short, carefully written product question with almost no repetition, already dense.
100,000 → 14,000 tokens · dial 3
Attach a long product user guide and ask for an executive summary. Local prep keeps signal; dial 3 cuts bulk before Grok sees the turn.
Full before/after shapes on the examples page.
Everything is free — no paid tier, no paywall. Optimization and provider calls run on your own PC with your own keys, so there is nothing to charge you for. Provider tokens stay on your BYOK keys.
Full local-first optimize + chat, all four providers, no feature locks. Each desktop just needs its own free license key (pp_live_).
If it saves you tokens and you want to help keep it maintained, chip in whatever it is worth to you. No features are locked behind it.
Provider keys and prompt/context stay on your machine. Optimize and the model call run locally. PromptParle handles account, plan, and desktop license keys, not your prompts. SSH/Git tools never left the machine; the AI path matches that story.
Trust & data path →PromptParle is free and open. Invitations are just a friendly way to bring someone along.
How invites work →Free accounts. Portal for keys. Desktop for local chat, agents, workspace, Git, and SSH.
Sign up with email (quick verification link) or Google/GitHub. It's free — no invitation needed.
Create free accountThe portal is your account, license keys, stats, change control, user guide, and bug tracker.
Sign inPortal → API Keys → create pp_live_… (shown once). That is your license, not an OpenAI/Claude key.
Run the installer, paste pp_live_…, run pp, then ⋯ → Providers → Save on this PC (OpenAI / Claude / Gemini / Grok).
Invitation, account, one install command. Keep your flagship models. Cut the bloat that burns your plan.
Sign up at /register — no invite needed.
Portal → API Keys → pp_live_… (shown once).
pp → ⋯ → Providers for OpenAI/Claude/Gemini/Grok.
