Ollama changelog: September 2026

9 releases from to

Everything Ollama shipped in September 2026, collected from official Ollama sources. Each entry is dated and links to the page it came from.

September 2026 at a glance

Ollama released v0.35.0 and v0.35.1 in September 2026, introducing decision models via /v1/systemone and support for Cloudflare's Clef and Jev-style models. Key updates included ChatGPT Desktop integration, MLX memory improvements, and enhanced structured outputs.

Summary generated from the releases listed below.

September 2026 was Ollama's 2nd busiest month of the 12 months to then: 9 releases, about 2.6× its monthly average of 4. That was 5 releases fewer than August 2026. Most were Developer Tools (8), followed by Product (1).

Releases

9

-5 vs August 2026

Rank of 12 months

2nd

Average 3.5 a month

Most shipped

Developer Tools

8 releases

Notable Ollama launches in September 2026

  • Product

    Ollama now supports Jev-style decision models

    Ollama now supports Jev-style decision models via TypeSafe's API, enabling fast, low-cost yes/no decisions with models like Nimble 9B. Use cases include ticket triage and content moderation.

    Source: Ollama Blog Feed
  • Developer Tools

    Ollama v0.35.1

    Ollama v0.35.1 adds support for Cloudflare's Clef (27B) and Clef Flash (9B) decision models, enabling multimodal input with images and text. Enhancements include up to 10 web searches per response and modelfile capability declarations.

    Source: Ollama GitHub Releases
  • Developer Tools

    Ollama v0.35.0

    Ollama v0.35.0 introduces decision models via /v1/systemone, enabling tasks like ticket triage with models Nimble and Tev1. Supports choice, noul, and score question types.

    Source: Ollama GitHub Releases

All Ollama releases in September 2026

Newest first. Each entry links to the official page it came from.

September 20269 releases

Ollama v0.35.1

Ollama v0.35.1 adds support for Cloudflare's Clef (27B) and Clef Flash (9B) decision models, enabling multimodal input with images and text. Enhancements include up to 10 web searches per response and modelfile capability declarations.

Ollama v0.35.0

Ollama v0.35.0 introduces decision models via /v1/systemone, enabling tasks like ticket triage with models Nimble and Tev1. Supports choice, noul, and score question types.

Ollama v0.34.4

v0.34.4 includes faster structured outputs, fixed 'model not found' errors, macOS stability, Qwen 3.8 performance improvements, Gemma 4 image resolution enhancements, and updated libraries.

Ollama v0.34.1

MLX safetensors no longer experimental; GGUF model creation now uses llama.cpp tooling. Improved MLX memory handling on Apple Silicon, enhanced repeat token detection, faster /api/tags endpoint, and deprecation of 'typical_p'

Ollama v0.34.0

Integrates Ollama models into ChatGPT Desktop for macOS, improving structured output performance on Apple Silicon and adding OpenAI-compatible client tool search and response compaction.

Where September 2026 sits

Ollama releases per month, for September 2026 and the 11 months before it. A taller bar means more releases that month; the dated entries for each month are on its own page.

Other companies in September 2026

26 of the companies we track shipped in September 2026; Ollama ranks 7th by number of releases.

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