What's new in Kumo

V 0.15.3Oct 17, 2026Minor improvements

• Minor interface hotfix improvements and technical updates to the service.

V 0.15.1Oct 16, 2026Staged rollout of new features

• A finished feature is switched on in steps: first for the Kumo team and testers, then for selected project users, and only after that for everyone. Updates appear in the changelog once a feature is open to everyone.
• Everyone who reports bugs or sends suggestions gets money credited to their balance by the Kumo team, to spend on testing and work.

V 0.13.1Oct 15, 2026Popularity, release dates and statistics

• Sort models by popularity and recency, each with its release date.
• A Statistics tile in billing, and model performance from the latest measurements.
• A model card opens as a full page.

V 0.12.1Oct 13, 2026Clear limits, reasoning and bot protection

• A clear error when a request exceeds a limit. Up to 256 tools, and images in tool_result up to 20 MiB.
• Reasoning parameters are passed through to the model provider.
• An hCaptcha check on sign-up and sign-in.
• The quick-connect terminal is back in the console.

V 0.9.3Oct 5, 2026Console polish

• Spacing, labels and screen behaviour in the console are aligned after the audit.
• A key’s spend is shown for its whole lifetime.

V 0.9.2Oct 3, 2026OpenCode stability and explicit stream errors

• Every Kumo model completes the full agent loop in OpenCode.
• A broken stream ends with an explicit error instead of silence.

V 0.9.1Sep 26, 2026Pro, Max and Ultra packages

• The Start package is retired; Pro, Max and Ultra remain.
• Hints now sit next to model prices.
• Passwords can be shorter: 6 characters minimum.

V 0.7.1Sep 22, 2026Smart payment routing

• The provider is chosen by payment method and by who is available right now.

V 0.6.3Sep 19, 2026A new package ladder and one multiplier per model

• A package is charged (input + output) × the model’s multiplier.
• A price per package step, with roubles at the Bank of Russia rate.
• Promo code names show in Russian and English.

V 0.6.2Sep 17, 2026Package calculator and a live console

• Estimate the package you need right on the home page.
• Console data refreshes without reloading the page.
• When a session expires, the sign-in window opens over the current screen.

V 0.6.1Sep 16, 2026Crypto Bot payments

• The invoice is in US dollars and is paid in Telegram.

V 0.5.2Sep 11, 2026Status page and model details

• Status per component, with causes and incident history.
• An overview, measured performance and an API reference for every model.
• Chat Completions accepts temperature, top_p and stop.

V 0.5.1Sep 8, 2026Onboarding and 28 models

• A step-by-step introduction to the console on first sign-in.
• The catalogue grows to 28 models.
• The kumo10 promo code and clear empty states in Promotions.

V 0.4.1Sep 5, 2026SBP, crypto and buying from your wallet

• Pay through the Faster Payments System (SBP) or in crypto.
• Buy a package with your wallet balance.
• Pick any package size, with a volume discount.

V 0.3.4Sep 1, 2026API key lifecycle

• Disable a key, move it to the trash or delete it for good.
• Set a date after which a key stops working.
• Polished the balance and keys screens, notifications and the activity heatmap.

V 0.3.3Aug 30, 2026Projects, a key page and a bilingual blog

• Projects in the console and a usage filter per project.
• A dedicated page with the settings and stats of a key.
• Articles in Russian and English with a language switch.

V 0.3.2Aug 28, 2026Profile and a new way to pay

• A name, a public username and an avatar for your account.
• One more way to pay for a package or a top-up.
• One error screen in your language and a new loading screen.

V 0.3.1Aug 25, 2026Documentation site

• A page per topic and an API reference generated from the specification.
• The whole documentation as one machine-readable file for AI assistants.

V 0.2.1Aug 24, 2026Per-key limits and failover

• Cap requests and tokens per minute for each key.
• Kumo picks a channel and moves to another one when a provider does not answer.

V 0.1.1Aug 19, 2026Model catalogue and blog

• Every model with prices in dollars and in roubles at the Bank of Russia rate.
• Articles about models and about working with Kumo.
• Removed promises from the home page that the product did not keep yet.