Ollama

Hermes Agent v0.21.0: Gemma 4 on MLX & GitHub Copilot Integration

Hermes Agent ollama launch hermes Hermes learns with you, automatically creating skills to better serve your workflows. Great for research and engineering tasks. What's Changed Gemma 4 on MLX. Added support for running Gemma 4 via MLX on Apple Silicon, including a text-only MLX runtime for the model. The MLX backend also picked up mixed-precision quantization, better capability detection, and a batch of new op wrappers (Conv2d, Pad, activations, trig, masked SDPA, and RoPE-with-freqs). Hermes and GitHub Copilot CLI in ollama launch . Added both integrations, which can now be configured in one command alongside the rest of the supported coding agents. OpenCode moved to inline config. ollama launch opencode now writes its config inline rather than to a separate file, matching how other integrations are handled. ollama launch no longer rewrites config when nothing changed. Pressing → on a configured multi-model integration, or passing --model with the current primary, used to trigger a confirmation prompt and rewrite both the editor's config file and config.json . Now it's a no-op when the resolved model list matches what's already saved. Fixed ollama launch openclaw --yes so it correctly skips the channels configuration step, so non-interactive setups complete cleanly. Restored the Gemma 4 nothink renderer with the e2b-style prompt. Fixed the Gemma 4 compiler error that was breaking Metal builds. Fixed macOS cross-compiles so they no longer trigger generate , which was breaking cmake builds on some Xcode versions. Quieted cgo builds by suppressing deprecated warnings during go build . Full Changelog : v0.20.7...v0.21.0

18 Apr 2026

Kubernetes v0.21.0-rc1 Release — WSL guidance on Windows

cmd/launch: show WSL guidance on Windows instead of handing off ( #15637 )

17 Apr 2026

MLX v0.21.0-rc0 Release — Gemma4 Cache Logical View Fix

mlx: fix gemma4 cache to use logical view ( #15617 )

16 Apr 2026

Gemma v0.20.7 Release: Model Quality Fixes and ROCm Update

What's Changed Fix quality of gemma:e2b and gemma:e4b when thinking is disabled ROCm: Update to ROCm 7.2.1 on Linux by @saman-amd in #15483 Full Changelog : v0.20.6...v0.20.7

14 Apr 2026

Gemma v0.20.8 Release - Model and Infrastructure Updates

What's Changed ROCm: Update to ROCm 7.2.1 on Linux by @saman-amd in #15483 gemma4: fix nothink case renderer by @drifkin in #15553 gemma4: fix compiler error on metal by @dhiltgen in #15550 gemma4: add nothink renderer tests by @drifkin in #15554 mlx: mixed-precision quant and capability detection improvements by @dhiltgen in #15409 mlx: add op wrappers for Conv2d, Pad, activations, trig, and masked SDPA by @dhiltgen in #14913 Revert "gemma4: add nothink renderer tests" by @drifkin in #15555 cgo: suppress deprecated warning to quiet down go build by @dhiltgen in #15438 mac: prevent generate on cross-compiles by @dhiltgen in #15120 Revert "gemma4: fix nothink case renderer" by @drifkin in #15556 launch/opencode: use inline config by @hoyyeva in #15462 gemma4: restore e2b-style nothink prompt by @drifkin in #15560 Gemma4 on MLX by @dhiltgen in #15244 Full Changelog : v0.20.6...v0.20.8-rc0

14 Apr 2026

Meta releases gemma4 model v0.20.7-rc0 with nothink renderer tests

Meant to include in #15553

13 Apr 2026

Ollama v0.20.6 Release: Gemma 4 Tool Enhancements and Ollama Integration Updates

What's Changed Gemma 4 tool calling ability is improved and updated to use Google's latest post-launch fixes Parallel tool calling improved for streaming responses Hermes agent Ollama integration guide is now available Ollama app is updated to fix image attachment errors New Contributors @matteocelani made their first contribution in #15272 Full Changelog : v0.20.5...v0.20.6

13 Apr 2026

Ollama v0.20.7-rc1 Release - Gemma4 Renderer Backport

backport gemma4 renderer changes

13 Apr 2026

gemma4 - Code Refinement: Whitespace in Bare Keys (v0.20.6-rc1)

gemma4: be less strict about whitespace before bare keys ( #15494 )

11 Apr 2026

gemma4 Renderer Update v0.20.6-rc0 for Jinja Template Parity

gemma4: update renderer to match new jinja template Google has updated their jinja template for gemma4, and so this change gives us parity with the new template. The parsing also slightly changed upstream, so we make a small change to our parser as well. I've also corrected a few probably existing edge cases, especially around type unions. The upstream output format is weird (a stringified array), but in practice the models seem to understand it well. gemma4: special case simple AnyOf s The upstream template doesn't handle AnyOf s, but since in the previous commit we saw type unions work reasonably well, I'm now treating very simple AnyOf s as type unions to help in cases where they might be used fix lint gemma4: prefer empty instead of None We can't currently distinguish between a result being not-present vs. empty. The empty case seems more important (e.g., a legitimately empty tool call) gemma4: be more careful for tool results with missing IDs

10 Apr 2026