Open WebUI vs Ollama: Local AI Interface & Inference Release Velocity
Side-by-side engineering comparison of Open WebUI and Ollama based on real-time release frequency, average AI impact score, and breaking change ratio.
Partial sample of stable product releases published in the last 90 days. Package releases and prereleases are excluded. Missing releases may affect every metric. No compatibility guarantee is implied.
| Engineering Metric | Open WebUI | Ollama |
|---|---|---|
| Category | AI | AI |
| Latest Tracked Version | v0.12.5 (Oct 29, 2026) | v0.40.13 (Oct 28, 2026) |
| Analyzed Releases | 10 tracked updates | 34 tracked updates |
| Average Release Impact Score | 7.1/10 | 5.1/10 |
| Source-flagged Breaking Releases | 4 releases (40%) | 0 releases (0%) |
| Coverage & confidence | Partial sample · 10 releases · 4.0 median days between tracked releases. Compatibility not verified. | Partial sample · 34 releases · 2.0 median days between tracked releases. Compatibility not verified. |
| Actions & Links |
Recent Open WebUI Updates
Open WebUI v0.12.5 — Release Notes & Engineering Impact
Open WebUI v0.12.5 introduces an Analytics session explorer, multi-page notes, and live presence alongside major performance optimizations for large knowledge bases and chat searches. It also includes critical security fixes and resolves token counting calculation inflations.
Open WebUI v0.12.4 — Release Notes & Engineering Impact
Open WebUI v0.12.4 introduces major performance enhancements such as skill lazy loading and context compaction alongside granular permission enforcement and extensive UI accessibility upgrades. Users will experience a more streamlined interface with context-aware controls, improved state persistence, and critical security fixes.
Open WebUI v0.12.3 — Release Notes & Engineering Impact
Open WebUI v0.12.3 introduces end-to-end encrypted chats, optimized Redis-based streaming, and robust workspace search capabilities. It also resolves critical authentication, OAuth token refresh, and audit logging issues.
Open WebUI v0.12.2 — Release Notes & Engineering Impact
Open WebUI v0.12.2 introduces support for self-hosted MinerU 4.x document servers, custom TLS configurations for Milvus, and enhanced model ID tracking in headers and audit logs. The release also includes critical security hardening for SCIM user deletion and updates Valkey vector store connections to require valkey-glide-sync 2.5.2 or newer.
Open WebUI v0.12.1 — Release Notes & Engineering Impact
Open WebUI v0.12.1 introduces major new architecture support including external channel apps, Azure OpenAI Realtime calls, and a comprehensive skill archiving/sharing system. The release contains breaking database migrations requiring synchronized updates across multi-worker environments and a mandatory backup before upgrading.
Recent Ollama Updates
Ollama v0.40.13 — Release Notes & Engineering Impact
Version 0.40.13 expands support for Liquid AI’s LFM3 models—including text‑to‑speech variants lfm3‑audio and lfm3‑omni—to Linux and Windows, enabling cross‑platform usage beyond Apple silicon.
Ollama v0.40.12 — Release Notes & Engineering Impact
v0.40.12 adds the LFM3 family of small multimodal models and d1 2B decision models, expanding local AI capabilities on Apple silicon. It also delivers performance improvements and bug fixes without introducing breaking changes.
Ollama v0.40.11 — Release Notes & Engineering Impact
Ollama v0.40.11 adds speech generation on macOS via the `ollama run` command and an OpenAI-compatible `/v1/audio/speech` endpoint, plus introduces d3 decision models for classification, yes/no answers, and probabilistic scoring. These features expand Ollama's multimodal capabilities and structured reasoning without introducing breaking changes.
Ollama v0.40.10 — Release Notes & Engineering Impact
Ollama version v0.40.10 introduces support for NVIDIA's Nemotron 3.5 Bolt E4B vision-language model. Developers can now run this 128K-token context model locally with speculative decoding support.
Ollama v0.40.9 — Release Notes & Engineering Impact
Ollama v0.40.9 brings Flint support to Linux and Windows platforms while improving error handling for streaming OpenAI and Anthropic API endpoints. Additionally, it resolves context length propagation bugs in `ollama launch` and refines thinking configuration logic for web search follow-up requests.