# plano

> Plano is an AI-native proxy and data plane for agentic apps — with built-in orchestration, safety, observability, and smart LLM routing so you stay focused on your agents core logic.

- **URL**: https://www.freshcrate.ai/projects/plano
- **Author**: katanemo
- **Category**: Infrastructure
- **Latest version**: `0.4.23` (2026-06-03)
- **License**: Apache-2.0
- **Source**: https://github.com/katanemo/plano
- **Homepage**: https://planoai.dev
- **Language**: Rust
- **GitHub**: 6,366 stars, 404 forks
- **Registry**: github
- **Tags**: `ai-gateway`, `ai-gateway-support`, `envoy`, `envoyproxy`, `gateway`, `generative-ai`, `llm-gateway`, `llm-inference`, `rust`

## Description

Plano is an AI-native proxy and data plane for agentic apps — with built-in orchestration, safety, observability, and smart LLM routing so you stay focused on your agents core logic.

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `0.4.23` | 2026-06-03 | High | ## What's Changed * ci: add zero-config smoke test for `planoai up` with no args by @adilhafeez in https://github.com/katanemo/plano/pull/919 * fix(brightstaff): enable TLS for redis session cache by @Spherrrical in https://github.com/katanemo/plano/pull/934 * ci+fix: add update-providers workflow + non-destructive fetch_models by @Spherrrical in https://github.com/katanemo/plano/pull/914 * Validate model listener filter references before serving traffic by @mukeshbaphna in https://github.co |
| `0.4.22` | 2026-04-24 | High | ## What's Changed * fix(anthropic-stream): avoid bare/duplicate message_stop on OpenAI upstream by @adilhafeez in https://github.com/katanemo/plano/pull/898 * fix: prevent index-out-of-bounds panic in signal analyzer follow-up by @adilhafeez in https://github.com/katanemo/plano/pull/896 * Add claude-opus-4-7 to anthropic provider models by @adilhafeez in https://github.com/katanemo/plano/pull/901 * Fix request closures during long-running streaming by @adilhafeez in https://github.com/katane |
| `0.4.20` | 2026-04-18 | High | ## What's Changed * add Plano agent skills framework and rule set by @Spherrrical in https://github.com/katanemo/plano/pull/797 * Add DigitalOcean as a first-class LLM provider by @adilhafeez in https://github.com/katanemo/plano/pull/889 * Zero-config planoai up: pass-through proxy with auto-detected providers by @adilhafeez in https://github.com/katanemo/plano/pull/890 * planoai obs: live LLM observability TUI by @adilhafeez in https://github.com/katanemo/plano/pull/891 * fix: passthrough_ |
| `0.4.19` | 2026-04-15 | High | ## What's Changed * Redis-backed session cache for cross-replica model affinity by @Spherrrical in https://github.com/katanemo/plano/pull/879 * use plano-orchestrator for LLM routing, remove arch-router by @adilhafeez in https://github.com/katanemo/plano/pull/886 * release 0.4.19 by @adilhafeez in https://github.com/katanemo/plano/pull/887   **Full Changelog**: https://github.com/katanemo/plano/compare/0.4.18...0.4.19 |
| `0.4.18` | 2026-04-09 | High | ## What's Changed * Add first-class Xiaomi provider support by @Spherrrical in https://github.com/katanemo/plano/pull/863 * Model affinity for consistent model selection in agentic loops by @adilhafeez in https://github.com/katanemo/plano/pull/827 * release 0.4.18 by @Spherrrical in https://github.com/katanemo/plano/pull/878   **Full Changelog**: https://github.com/katanemo/plano/compare/0.4.17...0.4.18 |
| `0.4.17` | 2026-04-03 | High | ## What's Changed * feat(web): merge DigitalOcean release announcement updates by @Spherrrical in https://github.com/katanemo/plano/pull/860 * feat(web): merge DigitalOcean release announcement updates by @Spherrrical in https://github.com/katanemo/plano/pull/862 * fix: resolve all open Dependabot security alerts by @adilhafeez in https://github.com/katanemo/plano/pull/866 * Publish docker images to DigitalOcean Container Registry by @adilhafeez in https://github.com/katanemo/plano/pull/868 |
| `0.4.17-rc1` | 2026-04-03 | Medium | ## What's Changed * feat(web): merge DigitalOcean release announcement updates by @Spherrrical in https://github.com/katanemo/plano/pull/860 * feat(web): merge DigitalOcean release announcement updates by @Spherrrical in https://github.com/katanemo/plano/pull/862 * fix: resolve all open Dependabot security alerts by @adilhafeez in https://github.com/katanemo/plano/pull/866 * Publish docker images to DigitalOcean Container Registry by @adilhafeez in https://github.com/katanemo/plano/pull/868 |
| `0.4.16` | 2026-04-01 | Medium | ## What's Changed * Update black hook for Python 3.14 by @Spherrrical in https://github.com/katanemo/plano/pull/857 * Polish planoai up/down CLI output by @Spherrrical in https://github.com/katanemo/plano/pull/858 * replace production panics with graceful error handling in common crate by @adilhafeez in https://github.com/katanemo/plano/pull/844 * fix: route Perplexity OpenAI endpoints without /v1 by @Spherrrical in https://github.com/katanemo/plano/pull/854 * Handle null prefer in inline r |
| `0.4.15` | 2026-03-31 | Medium | ## What's Changed * expand configuration reference with missing fields by @Spherrrical in https://github.com/katanemo/plano/pull/851 * model routing: cost/latency ranking with ranked fallback list by @adilhafeez in https://github.com/katanemo/plano/pull/849 * restructure model_metrics_sources to type + provider by @adilhafeez in https://github.com/katanemo/plano/pull/855 * release 0.4.15 by @adilhafeez in https://github.com/katanemo/plano/pull/853   **Full Changelog**: https://github.com/ |
| `0.4.14` | 2026-03-20 | Low | ## What's Changed * the orchestrator had a bug where it was setting the wrong headers for… by @salmanap in https://github.com/katanemo/plano/pull/839 * release 0.4.14 by @adilhafeez in https://github.com/katanemo/plano/pull/840   **Full Changelog**: https://github.com/katanemo/plano/compare/0.4.13...0.4.14 |

## Citation

- HTML: https://www.freshcrate.ai/projects/plano
- Markdown: https://www.freshcrate.ai/projects/plano.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/plano/deps

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